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Color filter

Subclass of:

349 - Liquid crystal cells, elements and systems

349056000 - PARTICULAR STRUCTURE

349084000 - Having significant detail of cell structure only

349104000 - Filter

Patent class list (only not empty are listed)

Deeper subclasses:

Class / Patent application numberDescriptionNumber of patent applications / Date published
349108000 With plural colors for each display element (i.e., each pixel or segment) 23
349107000 With different liquid crystal thickness for each color of filter 12
349109000 With unequal areas for different colors or with fractional shift between one line of colors and the next 8
Entries
DocumentTitleDate
20130083275DISPLAY MODULE - A display module is provided, which includes a display panel and an ESD protection member. The display panel includes a rear substrate, a front substrate, a front color filter, and an electrical connection layer. The front substrate is stacked on the rear substrate and includes a manifesting area and a perimeter area surrounding the display area. The front color filter is relative to the manifesting area and is disposed on the front surface of the front substrate. The electrical connection layer is relative to the manifesting area and the perimeter area and is sandwiched between the front color filter and the front substrate. The ESD protection member, a flexible printed circuit, is connected to the electrical connection layer and is electrically grounded.04-04-2013
20090231521METHOD FOR PRODUCING PARTITION WALL FOR COLOR FILTER, SUBSTRATE WITH PARTITION WALL FOR COLOR FILTER, COLOR FILTER FOR DISPLAY ELEMENT, AND DISPLAY DEVICE - The invention provides a method for producing a partition wall for a color filter having: forming a photosensitive resin layer containing a radical polymerizable monomer, a photopolymerization initiator, a binder and a colorant on at least one surface of a substrate; and exposing the photosensitive resin layer to light at an illumination intensity of 50 mW/cm09-17-2009
20090219470Liquid Crystal Display Device and Display Equipment Using the Same - A reflectable metal film having a light transmission hole 09-03-2009
20090219469Liquid crystal display device - A liquid crystal display device has a first substrate, a second substrate facing the first substrate, and a liquid crystal layer disposed between the first and the second substrates. The first substrate includes a plurality of pixels, each of which includes a thin film transistor and a pixel electrode. The second substrate includes a color filter facing a pixel electrode of one of the pixels, and a black matrix formed on a region except the color filter. The black matrix has an opening that exposes a portion of one of the gate electrodes. External light entering the opening is reflected from the gate electrode.09-03-2009
20120200814LIQUID CRYSTAL DISPLAY PANEL, PROCESS FOR PRODUCTION OF LIQUID CRYSTAL DISPLAY PANEL, AND LIQUID CRYSTAL DISPLAY DEVICE - On an opposite substrate (08-09-2012
20110181818Color filter for liquid crystal display device and liquid crystal display device - Disclosed a color filter for a liquid crystal display device, which exhibits a color filter contrast of 9000 or more and includes a transparent substrate, and a plurality of color layers exhibiting different color from each other and formed on the transparent substrate, wherein each of the color layers is a cured film of a color resin composition containing a polymer composition obtained through a copolymerization of styrene and an unsaturated carboxylic acid-containing monomer, a content of the styrene in the polymer composition being confined to a range of not less than 75 mol. % and less than 95 mol. %, and a retardation in a thickness direction “Rth” of each of these color layers is confined within a range of 0 nm to −10 nm.07-28-2011
20110205474Liquid Crystal Display Device - A liquid crystal display device includes a TFT substrate, a facing substrate and liquid crystal sandwiched therebetween. First pixels for displaying a first color according to a first color filter, second pixels for displaying a second color according a second color filter and third pixels for displaying a third color according to a third color filter are aligned in a longitudinal direction on the facing substrate, respectively. The first color filters, the second color filters, and the third color filters extend in stripes in the longitudinal direction so as to cover the first, second and third pixels, respectively. First spacers are formed between the first pixels by layering a number of color filters, including the first color filters, and second spacers are formed of a number of color filters, including the second color filters, between the second pixels. The first color filters which are formed between the second pixels are circular in plan view.08-25-2011
20090195735Active Array Substrate, Liquid Crystal Display Panel, and Manufacturing Method Thereof - An active array substrate, liquid crystal display panel, and manufacturing method thereof are provided. The active array substrate includes a base, a plurality of scan lines disposed on the base, a plurality of data lines perpendicular to the scan lines, a plurality of pixel electrodes, a plurality of active devices, in which each active device is connected to the corresponding scan line, data line and pixel electrode to form a pixel region. The height adjust structure, disposed on the active device, the data line or the scan line, can be shaped into a circle, circle-like shape, ellipse, a compact pattern without any acute angle or a compact pattern without any right angle.08-06-2009
20090195734Liquid Crystal Composition, Color Filter and Liquid Crystal Display - There is provided a liquid crystal composition capable of inexpensively and easily forming a phase difference layer excellent in mechanical strength such as hardness and in substrate adhesion properties, a color filter using the same, and a liquid crystal display apparatus using the color filter. Specifically, provided are a liquid crystal composition, a color filter 08-06-2009
20120169976DISPLAY PANEL AND METHOD THEREOF - A display panel includes a first substrate having a first line and a second line and a second substrate facing the first substrate. The first substrate includes an electrostatic discharger that is electrically connected to the first line to discharge a static electricity inflowing into the display panel through the first line to an exterior. Also, the second substrate includes a common electrode through which an opening is formed by removing an area of the common electrode corresponding with the electrostatic discharger. Thus, the electrostatic discharger may be prevented from being shorted with the common electrode, thereby preventing a display quality of the display panel from being deteriorated.07-05-2012
20090079913Optically anisotropic film, polarizing film, producing process thereof, and application use thereof - A novel optically anisotropic film is disclosed. The film is a film produced by irradiating a polymer film, comprising at least one photoreactive compound and at least one non-liquid crystalline polymer, with a light, thereby inducing or changing an optical anisotropy of the polymer film. A novel process for producing an optically anisotropic film is also disclosed. The process comprises irradiating a polymer film, comprising at least one photoreactive compound and at least one non-liquid crystalline polymer, with a light, thereby controlling an optical anisotropy of the polymer film.03-26-2009
20080291373LCoS DISPLAY WITH A COLOR PIXEL ARRAY AND FABRICATION METHOD THEREOF - A method of fabricating an LCOS display with a color pixel array contains disposing reflective layers between various color filter layers. The reflective layers are used as etching stop layers between color filter layers so that etching processes are capable of carrying out to define the patterns of the color filter layers in different sub-pixels for forming the color pixel array.11-27-2008
20080259257LIQUID CRYSTAL DISPLAY - A liquid crystal display includes: a pair of substrates; a liquid crystal layer sandwiched between the pair of substrates; an insulating layer provided for a first substrate of the pair of substrates; an upper electrode provided for the first substrate; and a lower electrode provided for the first substrate. The upper electrode is formed on the surface of the insulating layer adjacent to the liquid crystal layer. The upper electrode includes a plurality of branches each having a slit therebetween. The insulating layer has irregularities.10-23-2008
20080259256LIQUID CRYSTAL DISPLAY PANEL - A liquid crystal display (LCD) panel is provided, which comprises a plurality of array units. Each array unit comprises a first pixel and a second pixel which are equal in number; sub-pixels in the first pixel and the second pixel have respective single domain inclination directions; and the domain inclination directions of the sub-pixels in the first pixel are different from those of the corresponding sub-pixels in the second pixel. A better effect on color bias and viewing angle can be achieved with the LCD panel of the present invention.10-23-2008
20080259255Color filter array substrate, a liquid crystal display panel and fabricating methods thereof - A liquid crystal display panel includes: a thin film transistor array substrate; a color filter array substrate opposite the thin film transistor array substrate; and a liquid crystal layer between the thin film transistor array substrate and the color filter array substrate, wherein the color filter array substrate includes: a black matrix partitioning sub pixels; a plurality of color filters at respective sub pixels; and a spacer-integrated planarizing layer arranged on the color filters and the black matrix, wherein the spacer-integrated planarizing layer includes a planarized surface at each of the sub pixels and a spacer pattern integrated with the planarized surface and protruding at the black matrix to maintain a cell gap between the thin film transistor array substrate and the color filter array substrate, wherein the spacer-integrated planarizing layer includes a liquid crystalline material.10-23-2008
20110194054COLOR FILTER FOR TRANSFLECTIVE TYPE LIQUID CRYSTAL DISPLAY - The main object of the present invention is to provide a color filter for a transflective type color liquid crystal display which is easily produced and capable of displaying the same color tone with both of a reflecting light and a transmitting light, and shows light scattering in a reflective light region. In order to attain the above mentioned object, the present invention provides a color filter for transflective type color liquid crystal display comprising a transparent substrate and a reflective light coloring layer and a transmissive light coloring layer formed on the transparent substrate, wherein, a convex-concave is formed on a surface of a liquid crystal layer side of the reflective light coloring layer, and an average thickness of the reflective light coloring layer is formed to be thinner than the thickness of the transmissive light coloring layer, and a refractive index difference between the reflective light coloring layer and a layer in contact with the surface of the convex-concave formed side of the reflective light coloring layer, is 0.1 or more. Further, a main object of the present invention is to provide a color filter for transflective type liquid crystal display comprising a transparent membrane pattern region obtained by laminating: a transparent substrate; a transparent membrane pattern layer comprising a transparent membrane formed in a pattern on the transparent substrate; and a coloring layer formed so as to cover the transparent membrane pattern layer.08-11-2011
20130077031LIQUID CRYSTAL DISPLAY AND MANUFACTURING METHOD THEREOF - A manufacturing method of a liquid crystal display includes: forming a thin film transistor on a first substrate; forming a color filter on the thin film transistor; forming a pixel electrode on the color filter; and forming a light blocking member including a column spacer protruded from the light blocking member on the color filter. The forming the light blocking member uses a mask including a first region, a second region, and a third region. The first region passes light generated from a light exposer, the second region includes a blocking filter layer which selectively passes the light generated from the light exposer, and the third region blocks the light generated from the light exposer.03-28-2013
20130077030LIQUID CRYSTAL DISPLAY PANEL AND ITS MANUFACTURING METHOD - The present invention discloses a liquid crystal display panel which comprises a color filter substrate and an array substrate, and further comprises a conductive sealant for bonding the color filter substrate and the array substrate. The conductive sealant includes a sealing adhesive and conductive particles, the conductive particle includes an organic resin core and a conductive coating of carbon nanotubes or graphene, the conductive coating is coated on the organic resin core, and the conductive particles are evenly distributed in the sealing adhesive. The present invention further discloses a manufacturing method of a liquid crystal display panel.03-28-2013
20120176571POLYMERIZABLE COMPOSITION, COLOR FILTER, AND METHOD OF PRODUCING THE SAME, SOLID-STATE IMAGING DEVICE, AND PLANOGRAPHIC PRINTING PLATE PRECURSOR, AND NOVEL COMPOUND - Disclosed is a photopolymerizable composition which contains a photopolymerization initiator (A) that has a partial structure represented by the following Formula (1) and a polymerizable compound (B). In General formula (1), R07-12-2012
20100073612Liquid crystal display device and method for manufacturing the same - Disclosed are a liquid crystal display device without a black matrix capable of eliminating light leakage while not decreasing opening degree and reducing production costs and, in addition, a method for fabricating the liquid crystal display device described above. The liquid crystal display device includes: a thin film transistor formed on a first substrate; a first passivation layer formed on the first substrate including the thin film transistor; a color filter layer formed on the first passivation layer; a second passivation layer formed on the first substrate including the color filter layer; a pixel electrode which passes through the second and the first passivation layers, is electrically connected to a part of the thin film transistor and has a lamination structure of transparent metal and opacity metal, wherein the transparent metal part has a width wider than that of the opacity metal part; and a second substrate corresponding to the first substrate.03-25-2010
20130038824COLOR FILTER SUBSTRATE, DISPLAY PANEL, AND METHOD FOR PRODUCING COLOR FILTER SUBSTRATE - Disclosed is a color filter substrate that includes: a first colored layer (02-14-2013
20130033664SEALANT FOR LIQUID CRYSTAL DISPLAY, MANUFACTURING METHOD OF SEALANT AND LIQUID CRYSTAL DISPLAY - The invention provides a method for manufacturing the sealant for the liquid crystal display, comprising the following steps of: adding the conductive medium and the supporting fiber into the raw material of the sealant and equally mixing them; putting the obtained mixture into the defoaming machine to process defoaming treatment; distributing the defoamed mixture to the coater; executing the movement of frame drawing on the substrate for the liquid crystal display via the coater; finally the sealant for the liquid crystal display will be formed after the solidification. The invention further provides a sealant material and a liquid crystal display. The invention is able to effectively reduce the residual of the conductive adhesive or the sealant on the liquid crystal display and avoid the Mura phenomenon.02-07-2013
20100066954COLOR FILTER SUBSTRATE AND LIQUID CRYSTAL DISPLAY - A liquid crystal display is provided which includes a color-filter substrate, an active matrix substrate, and a liquid crystal layer interposed between them. The active matrix substrate includes a first transparent substrate and includes a plurality of switching elements and a plurality of pixel electrodes formed on the first transparent substrate. Each switching element is electrically connected one of the pixel electrodes. The color-filter substrate defines a plurality of pixel areas. Each pixel area is suitable for corresponding to one of the pixel electrodes, includes a second transparent substrate, a first and second transparent conducting layers and a dielectric layer. The first transparent conducting layer is interposed between the second transparent substrate and the second transparent conducting layer, and the dielectric layer is interposed between the first and second transparent conducting layers. The second transparent conducting layer in each pixel area defines a hole.03-18-2010
20100045904LIQUID CRYSTAL DISPLAY - A liquid crystal display is provided that can achieve an improvement in sensitivity of a photodiode disposed within a display region of an active matrix substrate. To this end, a liquid crystal display is used that includes: an active matrix substrate 02-25-2010
20100045905CURABLE COMPOSITION, COLOR FILTER, AND MANUFACTURING METHOD OF THE SAME - A curable composition including (A) a compound which has a plurality of ethylenically unsaturated double bonds and secondary hydroxyl groups, (B) a photopolymerization initiator, and (C) a coloring agent, is used to provide a curable composition which exhibits excellent storage stability such as dispersion stability even in the case where a coloring agent is included at high concentration, highly sensitive curability by exposure, high adhesiveness to the surface of a hardening material in a curing region when applied in forming patterns on the surface of the hardening material, excellent uncured region removability, and excellent pattern formability; a color filter having colored patterns, which is formed by using the curable composition and has excellent resolution and adhesiveness to the support; and a manufacturing method of the coloring filter with high productivity.02-25-2010
20080273147Liquid crystal display device having black/white LCD panel - Disclosed is a Liquid Crystal Display (LCD) device including a black/white LCD panel for displaying an image, a color filter disposed on a rear surface of the black/white LCD panel in order to filter input light into light of preset colors and output the filtered light to the black/white LCD panel, and a back light unit having a plurality of optical sheets to output white light to the color filter. The color filter is integrated with one of the plurality of optical sheets as one piece.11-06-2008
20100103354THIN FILM TRANSISTOR SUBSTRATE AND LIQUID CRYSTAL DISPLAY INCLUDING THE SAME - A thin film transistor array panel includes: a substrate, a plurality of gate and data lines, a thin film transistor, a light blocking member, a color filter, and a pixel electrode. The substrate includes a display area having a plurality of pixels and a non-display area. The gate lines and data lines are formed on the substrate. The thin film transistor is connected to a respective gate line and data line of the plurality of gate and data lines. The light blocking member is formed on the non-display area, the gate line, the data line, and the thin film transistor. The color filter is formed on the light blocking member. The pixel electrode is formed on the color filter. The color filter covers the entire light blocking member of the non-display area.04-29-2010
20100110349LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME - A liquid crystal display device includes an array substrate having reflective and transmissive regions in a pixel region, wherein the array substrate includes a reflective electrode corresponding to the reflective region and a pixel electrode on a first substrate. A color filter substrate defines the reflective region and the transmissive region in the pixel region. The color filter substrate includes a color filter with first and second portions that correspond to the respective transmissive and reflective regions on a second substrate. The thickness of the second portion is less than a thickness of the first portion. The combined thickness of the scatter and the thickness of the second portion is greater than the thickness of the first portion; and a liquid crystal layer between the array and color filter substrates.05-06-2010
20090135350COLOR FILTER INK, COLOR FILTER INK SET, COLOR FILTER, IMAGE DISPLAY DEVICE, AND ELECTRONIC DEVICE - A color filter ink is adapted to be used to manufacture a color filter by an inkjet method. The color filter ink includes a main pigment, a secondary pigment, a solvent and a curable resin material. The main pigment includes a halogenated phthalocyanine zinc complex. The secondary pigment includes a sulfonated pigment derivative.05-28-2009
20130027644LIQUID CRYSTAL DISPLAY APPARATUS AND COLOR FILTER SUBSTRATE - The invention discloses a liquid crystal display apparatus and a color filter substrate. The color filter substrate can be used in a display module. The color filter substrate may include a glass substrate, a light-shielding matrix, a color layer and one or multiple transparent conductive films disposed on the same side of the glass substrate. There is at least one slit structure formed on one of the transparent conductive films. Each slit structure corresponds to the color layer respectively. The one or multiple transparent conductive films can be used for shielding a liquid crystal layer of the display module.01-31-2013
20130027646IN-PLANE SWITCHING MODE LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME - An IPS mode LCD device includes gate and data lines on a first substrate and crossing to define pixel regions; a thin film transistor connected to the gate lines and the data lines; a first common electrode and a pixel electrode on the first substrate and alternating with each other in each pixel region, each of the first common electrode and the pixel electrode including lower and upper layers; a color filter layer including red, green and blue color filter patterns and on a second substrate, the color filter patterns corresponding to each pixel region; and a liquid crystal layer between the first and second substrates, wherein at least two of the color filter patterns overlap at a boundary of the pixel regions, and wherein the lower layer is made of MoTi, and the upper layer is made of a transparent conductive material or copper nitride.01-31-2013
20130027645LIQUID CRYSTAL DISPLAY DEVICE - According to one embodiment, a liquid crystal display device includes a first substrate including pixel electrodes disposed, respectively, in a first color pixel on one end side of an active area and in a second color pixel on the other end side of the active area, a light-shield layer which surrounds the first color pixel and the second color pixel and extends to a peripheral area surrounding the active area, a first color filter disposed in the first color pixel, a second color filter disposed in the second color pixel, a dummy color filter which is stacked on the light-shield layer in the peripheral area, creates a distance between second color filter and the dummy color filter and is continuous with the first color filter.01-31-2013
20100328587OPTICAL FILTER, SOLID-STATE IMAGING ELEMENT HAVING THE FILTER, AND IMAGING APPARATUS - An optical filter includes a substrate, and a periodic structure in which a plurality of members formed of silicon are periodically arranged on a surface of the substrate. The filter selectively transmits light of a first wavelength included in light incident on the periodic structure in the direction of the substrate. The members are two-dimensionally arranged with a period of 400 nm to 500 nm. The dimension of the members in the direction parallel to the surface is of 120 nm to 160 nm. A local maximum value of the transmission spectrum of the first wavelength is within the range of 400 nm to 500 nm.12-30-2010
20120182504ACTIVE MATRIX TYPE LIQUID CRYSTAL DISPLAY DEVICE AND MANUFACTURING PROCESS FOR THE SAME - An active matrix liquid crystal display device of the invention includes a liquid crystal display panel operating in a normally black mode having a first substrate provided with a color filter and a second substrate provided with an active matrix array, wherein the first substrate is provided with a laminated colored layer with three colors, a laminated colored layer with two colors and a colored layer with one color in a frame part surrounding a display area without being provided with a black matrix, and the second substrate is provided with a conductive film formed in a region which is opposed to the laminated colored layer with two colors and the colored layer with one color, between the display area and the laminated colored layer with three colors.07-19-2012
20120182503LIQUID CRYSTAL DISPLAY ELEMENT AND LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display element of the present invention is a vertical alignment type liquid crystal display element (07-19-2012
20130208219Liquid Crystal Display Device - A liquid crystal display device includes first and second substrates with a liquid crystal therebetween, a thin film transistor on the first substrate, a color filter layer of different colored layers between the liquid crystal and the thin film transistor, and an electrode structure layer between the liquid crystal and the color filter layer. The electrode structure layer includes a transparent insulating film, and first and second transparent conductive films formed on opposite sides of the transparent insulating film. The color filter layer includes a first region formed of one colored layer, and a second region formed of at least two laminated different colored layers. The first transparent conductive film covers an upper surface of the color filter layer in both of the first and second regions.08-15-2013
20130208218COLOR FILTER AND DISPLAY DEVICE - On a color filter substrate (color filter) that displays a plurality of colors that are different from each other, a base material, first and second color filter layers that are formed on the base material and respectively colored yellow and magenta, a first overcoat layer that functions as a color filter layer colored red, and a second overcoat layer that is provided so as to cover the first and second color filter layers and colored cyan are provided.08-15-2013
20130088671Displays with Minimized Border Regions - An electronic device may be provided with a display having a thin-film transistor layer. One or more holes in the thin-film transistor layer may be used to form pathways from display circuitry to other circuitry underneath the display. One or more conductive bridges may pass through holes in the thin-film transistor layer and may have one end that couples to the display circuitry and a second end that couples to a printed circuit underneath the display. These conductive bridges may be formed from wire bonding. Wire bond connections may be encapsulated with potting material to improve the reliability of the wire bond and increase the resiliency of the display. Display signal lines may be routed through holes in a thin-film transistor layer to run along a backside of the display thereby reducing the need for space in the border region for display circuitry.04-11-2013
20080198311COLOR FILTER PANEL, MANUFACTURING METHOD THEREOF AND TRANSFLECTIVE LIQUID CRYSTAL DISPLAY INCLUDING THE SAME - A transflective liquid crystal display including upper and lower panels facing each other. A plurality of gate lines and a plurality of data lines intersecting each other are formed on the lower panel to define pixel areas arranged in a matrix. A plurality of thin film transistors connected to the gate lines and the data lines and a plurality of pixel electrodes connected to the thin film transistors are also provided on the lower panel. Each pixel electrode includes a transparent electrode and a reflecting electrode with high reflectance having a transmitting window. A black matrix having apertures opposite the pixel areas and a plurality of red, green and blue color filters are formed on the upper panel, and a passivation layer covers the color filters. The passivation layer includes thicker and thinner portions, and the thinner portion is disposed opposite the transmitting window.08-21-2008
20100134729COLOR FILTER INK, COLOR FILTER INK MANUFACTURING METHOD, COLOR FILTER INK SET, COLOR FILTER, IMAGE DISPLAY DEVICE, AND ELECTRONIC DEVICE - A color filter ink is adapted to be used to manufacture a color filter by an inkjet method. The color filter ink includes a colorant, a resin material, and a liquid medium that dissolves and/or disperses the colorant. The resin material includes a polymer containing a first monomer component represented by a prescribed chemical formula, a second monomer component having a carboxyl group or acid anhydride group, and a third monomer component represented by a prescribed chemical formula.06-03-2010
20100134728Liquid crystal display device - A liquid crystal display device includes a first substrate; first to fourth pixels arranged in a matrix pattern on the first substrate, the fourth pixel having an area smaller than each of the first and second pixels and larger than the third pixel; a second substrate facing the first substrate; first to fourth color filter patterns formed on the second substrate and respectively corresponding to the first to fourth pixels, wherein the first to fourth color filter patterns have green, blue, white and red colors, respectively; and a liquid crystal layer interposed between the first and second substrates.06-03-2010
20090303422DISPLAY SUBSTRATE, METHOD OF MANUFACTURING THE SAME AND DISPLAY PANEL HAVING THE SAME - Embodiments of the present disclosure provide a display substrate, a method of manufacturing the same and a display panel having the same. In an embodiment, a switching element is formed near a crossing area of a gate line and a data line to connect with the gate and data lines. A color filter layer includes a light-blocking partition pattern defining a light-transmitting area and a color filter disposed on the light-transmitting area. A light-blocking partition pattern includes an insulation pattern which covers the switching element, the gate line and the data line along a normal line direction of a base substrate and a light-blocking layer pattern formed from substantially the same pattern as an insulation layer pattern on an upper surface of the insulation layer pattern. A pixel electrode layer is disposed on the color filter to be connected to the switching element. An alignment margin between an upper substrate and a lower substrate may be removed, so that the aperture ratio of a pixel of the display panel may be increased.12-10-2009
20090040441LIQUID CRYSTAL DISPLAY AND MANUFACTURING METHOD THEREOF - A liquid crystal display is provided, which includes: a substrate; a color filter formed on the substrate, and having a depression and an opening; a common electrode formed on the color filter, and having a depression; and a black member formed on the common electrode and located at the depressions of the common electrode.02-12-2009
20090040440COLOR COMPENSATION MULTI-LAYERED MEMBER FOR DISPLAY APPARATUS, OPTICAL FILTER FOR DISPLAY APPARATUS HAVING THE SAME AND DISPLAY APPARATUS HAVING THE SAME - Disclosed are a color compensation multi-layered member for a display apparatus, an optical filter for a display apparatus having the same, and a display apparatus having the same. The color compensation multi-layered member for a display apparatus includes a thin layer having a thickness of about 780 nm or less and a first refractive index; a first thick layer having a greater thickness than the thin layer, being formed on a surface of the thin layer, and having a second refractive index; and a second thick layer having a greater thickness than the thin layer, being formed on another surface of the thin layer, and having a third refractive index.02-12-2009
20090040439LIQUID CRYSTAL DISPLAY APPARATUS - Disclosed herein is a liquid crystal display apparatus, including: first and second substrates having first and second polarizing plates, respectively; a liquid crystal layer sandwiched between the first and second substrates; an electrode provided on the first substrate for applying an electric field parallel to a face of the first substrate to the liquid crystal layer to drive liquid crystal molecules of the liquid crystal layer; a pixel having a reflective display portion and a transmissive display portion; and a phase difference plate provided on a face of the second substrate adjacent the liquid crystal layer such that no phase difference is generated in a front direction in the transmissive display portion but a phase difference is generated in the reflective display portion.02-12-2009
20130135569Liquid Crystal Display Device - A display device includes a display panel having a display region and a peripheral region, the display panel including a TFT substrate, a counter substrate fixed to the TFT substrate by seal material formed at the peripheral region, and liquid crystal interposed between the TFT substrate and the counter substrate. The TFT substrate includes an inorganic film and an organic film, with first column spacers being formed on the counter substrate. The organic film includes a first part which has an island-like shape formed at the peripheral region and a second part formed at the display region, and the seal material covers at least one of the first column spacers and the first part of the organic film, and is in contact with the inorganic film. The first part of the organic film is separated from the second part of the organic film of the organic film.05-30-2013
20130057812LIQUID CRYSTAL DISPLAY AND METHOD FOR MANUFACTURING THE SAME - A liquid crystal display according to an exemplary embodiment of the invention includes: a first substrate, a second substrate which faces the first substrate, a sealant which adheres the first substrate and the second substrate together, light blocking members disposed on at least one of the first substrate and the second substrate, a color filter between light blocking members, a dummy color filter on a light blocking member in the peripheral area, and an overcoat on at least one of the color filter and the dummy color filter. An upper surface of the overcoat in the peripheral area comprises protrusions.03-07-2013
20090284696PHOTONIC CRYSTAL TYPE COLOR FILTER AND REFLECTIVE LIQUID CRYSTAL DISPLAY DEVICE HAVING THE SAME - Provided are a photonic crystal type color filter and a reflective liquid crystal display (“LCD”) device having the same. The photonic crystal type color filter includes a substrate, and a photonic crystal disposed on the substrate and having a two-dimensional (2D) grating structure.11-19-2009
20100128207LIQUID CRYSTAL DISPLAY DEVICE - In a gate in panel (GIP) type liquid crystal display (LCD) device in which a gate driver is directly mounted within a thin film transistor array substrate, a column spacer structure of a GIP circuit part has the same diamond structure as a gap spacer structure of an active region, and a dummy color filter pattern is formed at the GIP circuit part to have the same step as the active region where the cap spacers are positioned to thus prevent a cell gap deficiency between the GIP circuit part and the active region. The LCD device includes: an array substrate divided into an active region on which an image displayed and a GIP circuit part on which a gate driver is mounted; a color filter substrate attached to the array substrate in a facing manner; a color filter formed on an inner surface of the color filter substrate of the active region and including red, green and blue sub-color filters; a dummy color filter pattern formed at an inner surface of the color filter substrate of the GIP circuit part to correspond to the red sub-color filters; and a gap spacer formed at the active region to maintain a cell gap between the color filter substrate and the array substrate and a GIP column spacer formed on the dummy color filter pattern of the GIP circuit part.05-27-2010
20110013126TRANSFLECTIVE LIQUID CRYSTAL DISPLAY - A transflective liquid crystal display is provided which includes a color-filter substrate, an active matrix substrate, and a liquid crystal layer interposed between them. The active matrix substrate includes a first transparent substrate and includes a plurality of switching devices, a plurality of transparent pixel electrodes and a plurality of reflective pixel electrodes formed on the first transparent substrate. The color-filter substrate includes a second transparent substrate, a first and second transparent conducting layers and a dielectric layer. The first transparent conducting layer is interposed between the second transparent substrate and the second transparent conducting layer, and the dielectric layer is interposed between the first and second transparent conducting layers. The second transparent conducting layer in each pixel area has at least one opening. The openings positionally correspond to the reflective pixel electrodes.01-20-2011
20110013125LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR FABRICATING THE SAME - The present invention relates to a liquid crystal display device and a method for fabricating the same, which has a structure applied thereto for preventing a liquid applied to a substrate from passing through a display portion to encroach even to a seal pattern portion causing seal breakage or gap defect.01-20-2011
20090268132LIQUID CRYSTAL DISPLAY APPARATUS - Disclosed herein is a liquid crystal display apparatus, including: a liquid crystal panel having a pixel region in which first and second electrodes apply an electric field to a liquid crystal layer to display an image; the liquid crystal panel including a photo-sensor element having a light receiving face at which the photo-sensor element receives incident light through the liquid crystal layer in the pixel region to produce received light data; at least one of the first and second electrodes being formed in a region of the pixel region other than a light receiving face corresponding region of the pixel region which corresponds to the light receiving face of the photo-sensor element.10-29-2009
20090268131TOUCH PANEL, COLOR FILTER SUBSTRATE AND FABRICATING METHOD THEREOF - A method for fabricating a color filter substrate including the following procedures is provided. First, a substrate is provided and a color filter layer is formed thereon. Next, a plurality of sensing spacers is formed on a part of the color filter layer. Then, a planarization layer is formed to cover the color filter layer and expose the sensing spacers. Next, an electrode layer is formed to cover the planarization layer and the sensing spacers. After that, a plurality of main spacers is formed on a part of the electrode layer excluding disposing regions of the sensing spacers, wherein a step height is formed between the main spacers and the electrode layer above sensing spacers.10-29-2009
20120224125LIQUID CRYSTAL DISPLAY - A liquid crystal display includes: a first substrate including a first through-hole; a second substrate facing the first substrate and including a second through-hole corresponding to the first through-hole; a sealant coupling the first substrate and the second substrate; a liquid crystal layer disposed between the first substrate and the second substrate; a spacer disposed between the first substrate and the second substrate; and a supporting assistance member including a third through-hole connected to the first through-hole and the second through-hole, wherein the supporting assistance member includes a first supporting assistance member made with the same material as the spacer.09-06-2012
20130063687STEREOSCOPIC IMAGE DISPLAY AND METHOD FOR MANUFACTURING THE SAME - A stereoscopic image display and a method for manufacturing the same are provided. The stereoscopic image display comprises: a thin film transistor array substrate; a color filter substrate facing the thin film transistor array substrate, and comprising black matrix; first black stripes formed on the color filter substrate, and formed at positions corresponding to the black matrix; and a patterned retarder film formed on the first black stripes.03-14-2013
20130162936ARRAY SUBSTRATE AND LIQUID CRYSTAL DISPLAY PANEL - The disclosed technology discloses an array substrate and a liquid crystal display panel. The array substrate comprises: a base substrate; a gate line and a data line formed on the base substrate, the gate line and the data line defining a plurality of pixel regions; and a first electrode layer and a second electrode layer formed in each pixel region; and an insulating layer provided between the first electrode layer and the second electrode layer. The first electrode layer, the insulating layer and the second electrode layer are laminated on the base substrate in this order. The first electrode layer is provided with a plurality of first apertures therein, and the first electrode layer comprises a plurality of first electrode portions located between the plurality of first apertures.06-27-2013
20090033844METHOD OF PRODUCING FINE PARTICLES OF ANTHRAQUINONE STRUCTURE-CONTAINING PIGMENT, FINE PARTICLES OF ANTHRAQUINONE STRUCTURE-CONTAINING PIGMENT PRODUCED THEREBY, COLORED PIGMENT DISPERSION COMPOSITION THEREWITH, COLORED PHOTOSENSITIVE RESIN COMPOSITION THEREWITH AND PHOTOSENSITIVE RESIN TRANSFER MATERIAL THEREWITH, AND COLOR FILTER AND LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME - A method of producing fine particles of an anthraquinone structure-containing pigment, including mixing a solution of an anthraquinone structure-containing pigment dissolved in a good solvent with a solvent that is compatible with the good solvent but is a poor solvent for the pigment, to form fine particles of nanometer-sized anthraquinone structure-containing pigments; fine particles of an anthraquinone structure-containing pigment produced by the same; a colored pigment dispersion composition, colored photosensitive resin composition and photosensitive resin transfer material each having the same; and a color filter and a liquid crystal display device using the same.02-05-2009
20100141877COLOR FILTER SUBSTRATE, MULTI-VIEW LIQUID CRYSTAL DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME THEREOF - A color filter substrate for multi-view displaying including a substrate, a light shielding-layer, and a color filter layer is provided. The substrate has a first surface, a second surface, and a plurality of concaves. The first surface is opposite to the second surface. The concaves are located at the first surface. The light-shielding layer disposed on the first surface of the substrate defines a plurality of light-transparent openings. The color filter layer has a plurality of sub-pixel areas including at least one first sub-pixel area and at least one second sub-pixel area. A first light is transmitted to a first viewer by passing through one of the light-transparent openings and one of the at least one first sub-pixel area, and simultaneously, a second light is transmitted to a second viewer by passing through the same one of the light-transparent openings and one of the at least one second sub-pixel area.06-10-2010
20090009699Color Filter Substrate, Method for Manufacturing the Same and Liquid Crystal Display Panel Using the Same - A color filter substrate, a method for manufacturing the same, and a liquid crystal display (LCD) panel using the same are provided. The color filter substrate includes a base material, a filter structure, and a common electrode layer. The filter structure includes a sheltering matrix and a plurality of color filter layers. The sheltering matrix disposed above the base material includes a black resin layer and a conducting material layer. The black resin layer has a plurality of openings for exposing a partial surface of the base material. The conducting material layer is disposed on the black resin layer. The color filter layers are disposed in the plurality of openings of the black resin layer. The common electrode layer is disposed on the filter structure.01-08-2009
20090009698LIQUID CRYSTAL DISPLAY PANEL - A liquid crystal display panel includes an array substrate, an opposite substrate, and a color filter arranged on at least one of the array substrate and the opposite substrate. The color filter includes at least one diffusion preventing member that extends in a direction in which a combining member overlaps a driver.01-08-2009
20090009697COLOR FILTER SUBSTRATE AND LIQUID CRYSTAL DISPLAY PANEL EQUIPPED WITH SAME - A color filter substrate according to the present invention includes a transparent substrate; at least three colors of colored layers provided on the transparent substrate; first columnar structure bodies 01-08-2009
20100085517MULTI-VIEW DISPLAY DEVICE - A multi-view image display device adapted to display images different from each other using one screen of a display panel is disclosed. The multi-view image display device includes a display panel inclusive of a first color filter array having a first red sub-pixel, a first green sub-pixel and a first blue sub-pixel that constitute a first image, and a second red sub-pixel, a second green sub-pixel and a second blue sub-pixel that constitute a second image; and a color filter barrier substrate inclusive of a second color filter array that is separated from the display panel with a fixed distance and has red, green and blue color filters. The red color filter of the second color filter array corresponds to the first blue sub-pixel and the second green sub-pixel of the first color filter array. The green color filter of the second color filter array corresponds to the first red sub-pixel and the second blue sub-pixel of the first color filter array. The blue color filter of the second color filter array corresponds to the first green sub-pixel and the second red-sub-pixel of the first color filter array.04-08-2010
20120113368ARRAY SUBSTRATE, LIQUID CRYSTAL PANEL, AND MANUFACTURING METHOD THEREOF - An embodiment of the invention discloses an array substrate comprising: a base substrate; and a multilayer array pattern formed on the base substrate, wherein the multilayer array pattern comprises an internal stress layer, the internal stress layer is capable of producing internal stress which tends to make the array substrate deformed in an arched-structure convex to a side on which the array pattern is provided. In addition, another embodiment of the invention discloses a method for manufacturing the array substrate, and also a LCD comprising the array substrate and a manufacturing method therefor.05-10-2012
20120113367FULL-COLOR REFLECTIVE DISPLAY - A full-color reflective display pixel includes first and second independently addressable electro-optic layers, each layer being independently switchable between a first state in which the layer is configured to absorb at least one color region of visible light and a second state in which the layer is configured to transmit the at least one color region of visible light. A reflective color filter is located between the back surface of the first electro-optic layer and the front surface of the second electro-optic layer, the reflective color filter being subdivided into a plurality of sub-pixels in which each sub-pixel is configured to transmit a first color region of visible light and reflect a second color region of visible light. A broadband reflective layer is located behind the back surface of the second electro-optic layer.05-10-2012
20120113366ARRAY SUBSTRATE AND LIQUID CRYSTAL DISPLAY - An array substrate is provided and it comprises a base substrate and data lines and gate lines that crossed with one another to define pixel units on the base substrate. Each pixel unit comprises a pixel electrode and a thin film transistor (TFT) switch, and the TFT switch comprises a gate electrode, a source electrode, a drain electrode and an active layer. A gate insulation layer is provided between the gate electrode and the active layer, and the gate insulation layer comprises a nontransparent insulation layer.05-10-2012
20120113365LIQUID CRYSTAL PANEL, TFT ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREOF - Embodiments of the disclosed technology relates to a liquid crystal panel, a TFT (thin film transistor) array substrate and a manufacturing method thereof. The TFT array substrate, comprising: a base substrate; and gate scanning lines, data scanning lines and a protection layer formed on the base substrate, and the protection layer covering the gate scanning lines and the data scanning lines, wherein conductive layers are disposed on the protection layer at locations corresponding to the gate scanning lines and/or the data scanning lines in a region for applying a sealant.05-10-2012
20120113364DISPLAY PANEL - A display panel is provided. The display panel includes a first substrate and a second substrate. The second substrate comprises a center region, a first border region and a second border region. The center region has a first center region edge and a second center region edge. The center region corresponds to an active area for displaying an image of the display panel. The first border region, adjacent to the center region and located outside the first center region edge, has a first border region edge. The second border region, adjacent to the center region and located outside the second center region edge, has a second border region edge. The distance between the first center region edge and the first border region edge is larger than the distance between the second center region edge and the second border region edge.05-10-2012
20130128196COLOR FILTER AND DISPLAY DEVICE HAVING THE SAME - Disclosed herein is a color filter, which includes a first substrate, a patterned color, resist layer, a patterned passivation layer, an adhesive layer and a second substrate. The patterned color resist layer is disposed on the first substrate. The patterned passivation layer is stacked on the patterned color resist layer. The adhesive layer covers the patterned protective layer. The second substrate is disposed on the adhesive layer. A display device having the color filter is disclosed herein as well.05-23-2013
20120236236LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR MANUFACTURING THEREOF - The present invention relates to a liquid crystal display that maintains a more uniform cell gap and improves adherence between two display panels by improving adhesion between substrates and their bead spacers, as well as a manufacturing method thereof. An exemplary liquid crystal display includes: a first substrate and a second substrate facing each other; a bead spacer comprising a plurality of beads and a first adhesive coupling the beads to the first substrate; a second adhesive corresponding to the bead spacer and disposed on the second substrate so as to contact the bead spacer; and a liquid crystal layer disposed between the first substrate and the second substrate.09-20-2012
20110025960Transflective Display Sub-Pixel Structures - A liquid crystal display comprises a plurality of pixels, each pixel comprising three or more sub-pixels. A first sub-pixel of the three or more sub-pixels comprises a first transmissive part that has a first transmissive area, and a first reflective part having a first reflective area. A second sub-pixel comprises a second transmissive part that has a second transmissive area, and a second reflective part that has a second reflective area. A third sub-pixel comprises a third transmissive part that has a third transmissive area, and a third reflective part that has a third reflective area. At least two among the first transmissive area, the second transmissive area, and the third transmissive area are different in size. The first reflective area, the second reflective area, and the third reflective area are equal in size.02-03-2011
20120268701DISPLAY DEVICE - Disclosed is a display device provided with a photosensor, which can improve sensor sensitivity without affecting display. The display device includes: a photosensor (FS) provided in a display region (10-25-2012
20100225859TFT ARRAY SUBSTRATE, LCD PANEL AND LIQUID CRYSTAL DISPLAY - A TFT array substrate includes gate lines, data lines, and first and second common lines. The gate lines are disposed on a transparent substrate. The first gate lines to the N+1-th gate lines are arranged in order, and N is a positive number. The data lines cross the gate lines. There is no pixel region defined by the N-th and N+1-th gate lines and adjacent two of the data lines, when N is an even number. There are two pixel regions being left and right pixel region defined by the N-th and N+1-th gate lines and adjacent two of the data lines, when N is an odd number. The first common lines are parallel to the gate lines. The second common lines are parallel to the data lines and electrically connected to the first common lines, wherein each second common line is disposed between the left and right pixel regions.09-09-2010
20110211147LIQUID CRYSTAL DISPLAY PANEL AND FABRICATING METHOD AND APPARATUS THEREOF - The disclosed invention is with regard to a liquid crystal display panel including a substrate having a plurality of layers formed thereon, and having a first surface region and a second surface region on a surface of an uppermost layer of the plurality of layers, wherein the first and second surface regions having different surface characteristics in reaction to a particular liquid, and a spacer formed on the second surface region.09-01-2011
20120257149DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME - A display device and a method for manufacturing the display device are provided. The display device includes a substrate and a color filter layer. A plurality of sub-pixel electrodes are formed on the substrate. The color filter layer is configured on the substrate. The color filter layer defines a plurality of color areas corresponding to the sub-pixel electrodes. Here, each of the color areas is partially overlapped with two of the sub-pixel electrodes adjacent to each other.10-11-2012
20100171910Display Device and Display Panel and Color Filter thereof - A display device and a display panel and a color filter thereof are provided. The color filter includes a transparent substrate, at least a red filter film, at least a green filter film, at least a plurality of blue filter film and at least a white filter film. The red filter films, the green filter films, the blue filter films and the white filter films are disposed on the transparent substrate. The blue filter films have a first largest transmittance when a light with first wavelength transmits it. The green filter films have a second largest transmittance when a light with second wavelength transmits it. The white filter films have a third largest transmittance when a light with third wavelength transmits it. The third largest transmittance is larger than the first largest transmittance and the second largest transmittance. The third wavelength is between the first wavelength and the second wavelength. Therefore, the images displayed by the display device with the color filter may have accurate color-level and high brightness.07-08-2010
20110279760COLOR FILTER SUBSTRATE AND LIQUID CRYSTAL DISPLAY PANEL INCLUDING THE SAME - A color filter substrate includes a substrate, a black matrix disposed on the substrate, a color filter on a sub-pixel area partitioned by the black matrix, a common electrode disposed on the color filter to receive a common voltage, and an anti-reflective layer configured to prevent the reflection of light in the color filter substrate.11-17-2011
20100002172LIQUID CRYSTAL DISPLAY INCLUDING COLOR FILTERS, AND MANUFACTURING METHOD THEREOF - A liquid crystal display includes a first display panel including a first substrate, and first and second color filters disposed on the first substrate and adjacent to each other, a second display panel including a second substrate facing the first display panel and a first spacer disposed on the second substrate, and a liquid crystal layer disposed between the first and second display panels. The first color filter includes a first protrusion protruded toward and overlapped with the second color filter. The first spacer faces the first protrusion, and the first and second display panels contact each other at a location area of the first spacer.01-07-2010
20090015765INK FOR USE IN A COLOR FILTER, COLOR FILTER, METHOD OF MANUFACTURING A COLOR FILTER, IMAGE DISPLAY APPARATUS, ELECTRONIC APPARATUS - An ink for use in manufacturing a color filter by an ink-jet together with other inks, the ink having a predetermined color which is different from colors of the other inks. The ink comprises a coloring agent which has a color corresponding to the predetermined color of the ink, and a liquid medium in which the coloring agent is dissolved and/or dispersed, the liquid medium comprised of a component A and a component B, wherein a boiling point of the component B is higher than a boiling point of the component A, and a viscosity of the component B at a temperature of 25° C. is higher than a viscosity of the component A at a temperature of 25° C. The ink can be used for manufacturing the color filter which has no uneven color or no uneven density. Further, the ink can also be used for manufacturing the color filter which has excellent uniformity of characteristics among the manufactured color filters. A color filter which has no uneven color or no uneven density and has excellent uniformity of characteristics among the manufactured color filters is also provided. A method of manufacturing such a color filter is also provided. An image display apparatus that can suitably use such a color filter is also provided. An electronic apparatus that can suitably use such an image display apparatus is also provided.01-15-2009
20110096273Color filter substrate for liquid crystal display devices and liquid crystal display devices - Disclosed is a color filter substrate which exhibits color filter contrast of not less than 9000 and includes a transparent substrate, and a plurality of color pixels differing in color and formed on the transparent substrate, wherein each of the plurality of color pixels is formed of a photosensitive color composition containing two or more kinds of pigments, a birefringence Δn of a pigment dispersion represented by following equation (1) and a content of pigments contained in the photosensitive composition satisfies prescribed conditions, and, an absolute value of retardation in thickness direction (Rth) of the color pixels which is represented by following equation (2) is confined to a range of 0-3 nm.04-28-2011
20080291376Liquid crystal panel having low-resistance common electrode layer - An exemplary liquid crystal panel (11-27-2008
20100253888Colored composition, color filter and method of manufacturing the same - Disclosed is a coloring composition including a pigment, a transparent resin, a monomer having an ethylenic unsaturated double bond, and a photo-polymerization initiator, wherein a ratio (M/P) of weight (M) of the monomer having an ethylenic unsaturated double bond to weight (P) of the transparent resin is confined to a range of 0.12 to 1.35, and the coloring composition is adapted to be employed in a manufacturing method of a color filter including coating a surface of a substrate with the coloring composition, irradiating a filter segment-forming region or a black matrix-forming region of the coated coloring composition film with a laser beam having a wavelength of 340 nm to 380 nm, thereby curing the irradiated region, and removing uncured portion of the coated coloring composition film to form the filter segment or the black matrix.10-07-2010
20100201925FLUORENE-BASED POLYMER CONTAINING URETHANE GROUPS, PREPARATION METHOD THEREOF AND NEGATIVE-TYPE PHOTOSENSITIVE RESIN COMPOSITION COMPRISING THE SAME - Provided is a novel fluorene-based polymer having urethane bonds and a method for preparing the fluorene-based polymer. According to the method, a diol compound is condensed with a diisocyanate instead of an acid dianhydride, and then an acid anhydride is reacted with the reaction mixture to introduce desired acid groups into the final polymer. Further provided is a negative-type photosensitive resin composition comprising of the fluorene-based polymer as a binder resin. The composition exhibits improved chemical resistance, good development margin and high sensitivity due to presence of the acid groups despite the low molecular weight of the fluorene-based polymer.08-12-2010
20120002145SYSTEM FOR DISPLAYING IMAGES - A system for displaying images includes a liquid crystal display panel including an array substrate. A color filter substrate is oppositely disposed to the array substrate and has a display region, a seal region surrounding the display region, and an edge region surrounding the seal region. A first transparent conductive pattern layer covers the display region of the color filter substrate to expose the seal region and the edge region, and faces the array substrate. A seal material layer is interposed between the array substrate and the color filter substrate and corresponds to the seal region, such that the seal material layer contacts at least a portion of the color filter substrate in the exposed seal region.01-05-2012
20090009700Liquid Crystal Display Device - A liquid crystal display device includes a first substrate and a second substrate with a liquid crystal material sandwiched therebetween, a pixel having an optically transmissive portion and an optically reflective portion, a phase plate which is formed between the second substrate and the liquid crystal material in the optically transmissive portion of the pixel, and a color filter which is formed between the second substrate and the liquid crystal material in the optically transmissive portion of the pixel and between the phase plate and the liquid crystal material in the optically reflective portion of the pixel. A counter electrode is formed between the color filter and the liquid crystal material, and a pixel electrode is formed between the first substrate and the liquid crystal material. An electric field which is produced by a voltage between the pixel electrode and the counter electrode induces behavior of the liquid crystal material.01-08-2009
20120099058ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREOF, LIQUID CRYSTAL DISPLAY - Embodiments of the disclosed technology relates to an array substrate, a manufacturing method thereof and a liquid crystal display. The method comprises: forming a gate metal film, applying photoresist on the gate metal film, patterning to form a gate line, a gate electrode and a gate line leading wire, and remain a part of photoresist on the gate line leading wire; sequentially depositing a gate insulating film, an active layer film and a source/drain metal film, applying photoresist on the source/drain metal film and patterning to form source/drain electrodes and a channel; lifting off the remained photoresist, the gate insulating film and the photoresist above the gate line leading wire; and then forming a protection layer and a pixel electrode.04-26-2012
20120099060LIQUID CRYSTAL DISPLAY ELEMENT AND LIQUID CRYSTAL DISPLAY DEVICE - A vertical alignment type liquid crystal display element (04-26-2012
20120099059LIQUID CRYSTAL DISPLAY DEVICE WITH LIGHT-SHIELDING COLOR FILTER PATTERN AND METHOD FOR FABRICATING THE SAME - A liquid crystal display device includes gate and data lines defining a pixel region on a first substrate. A first insulating layer covers the gate line and a gate electrode. A thin film transistor, formed at a crossing region of the gate and data lines, has the gate electrode, a semiconductor layer, a source electrode, and a drain electrode. A red, green or blue color filter is formed over the first insulating layer in the pixel region. A drain contact hole exposes the drain electrode. A light-shielding color filter pattern including at least two of red, green and blue resins is formed over the semiconductor layer. A pixel electrode is formed over the color filter in the pixel region and contacts the drain electrode. A common electrode is formed on a second substrate facing the first substrate with a liquid crystal layer interposed between the common and pixel electrodes.04-26-2012
20120099057LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display (LCD) device is disclosed. In one embodiment, the LCD device includes a first substrate including a plurality of interconnections and a protection layer covering the interconnections, a second substrate disposed opposite the first substrate, a liquid crystal (LC) layer interposed between the first and second substrates, and a sealant configured to contact the protection layer and interposed between the first and second substrates to surround and seal the LC layer. Convex portions are formed at positions between the interconnections of the protection layer and protrude convexly toward the sealant. In the above-described structure, even if light irradiated to cure the sealant is blocked by the plurality of interconnections, the light can be diffused into the entire sealant at an interface between the sealant and the protection layer.04-26-2012
20120099056DISPLAY PANEL, DISPLAY APPARATUS HAVING THE SAME, METHOD OF MANUFACTURING THE SAME AND METHOD OF CUTTING THE SAME - A display apparatus includes a first substrate, a second substrate, and a blocking layer disposed on the first substrate adjacent to an outer edge of the first substrate. The second substrate includes first and second areas. The first area faces the first substrate. The outer edge of the first substrate is aligned with a boundary between the first area and the second area of the second substrate.04-26-2012
20120099055COLOR FILTER SUBSTRATE, METHOD OF MANUFACTURING THE SAME, AND DISPLAY PANEL USING THE COLOR FILTER SUBSTRATE - A color filter substrate, a method of manufacturing the same, and a display panel using the color filter substrate are disclosed. The color filter substrate includes a substrate in which pixel areas are defined, color filters formed on the pixel areas and including first holes therein, a common electrode surrounding upper surfaces and sides of the color filters and including second holes to correspond to the first holes, and first black matrices formed in the first holes.04-26-2012
20120105777THIN FILM TRANSISTOR ARRAY PANEL, LIQUID CRYSTAL DISPLAY, METHOD FOR REPAIRING THE SAME, COLOR FILTER ARRAY PANEL AND METHOD FOR MANUFACTURING THE SAME - A thin film transistor array panel includes: a substrate; a gate line and a storage electrode that are disposed on the substrate; a data line that crosses the gate line and storage electrode line; a thin film transistor that is connected with the gate line and data line; and a pixel electrode that is connected to the thin film transistor. The storage electrode includes a first storage electrode that is parallel to the gate line, second storage electrodes that extend on opposing sides of the data line from the first storage electrode, a connection part that crosses the data line and connects pairs of the second storage electrodes, and a connection bridge that crosses the gate line and connects a second storage electrode to a second storage electrode of an adjacent pixel.05-03-2012
20110141412COLOR SEPARATION SYSTEM - A color separation system is disclosed, which comprises: a backlight source, being highly collimated and used for providing an incident beam; a color separation module, formed with a first color separation film for separating the incident beam basing on wavelength while deflecting the optical paths of the resulting split beams; and a beam splitting module, being configured with at least one beam splitting plate and a liquid crystal layer; wherein, the at least one beam splitting plate is used for converging the beams from the color separation module while deflecting the optical paths thereof for enabling those to be discharged thereout following a normal direction of a light emitting surface of the backlight source.06-16-2011
20090284695Liquid crystal display - A liquid crystal display is provided. The liquid crystal display includes a first substrate and a second substrate facing and spaced apart from each other in a predetermined distance, in which the second substrate has a first area in which color filters are formed over a plurality of pixel regions and a second area in which the color filters are formed at each of the plurality of pixel regions.11-19-2009
20100149464DISPLAY PANEL AND METHOD OF MANUFACTURING THE SAME - A display panel comprises a first substrate, a second substrate including a display area and a peripheral area surrounding the display area, a transistor layer including, formed in the display area of the substrate, at least one transistor connected to a gate line and a data line, at least one color filter formed in a plurality of pixel regions on the transistor layer, a light blocking member disposed between the color filters, at least one pixel electrode formed on the color filter, an opaque spacing part formed on the color filter corresponding to the transistor so as to maintain a cell gap between the first and second substrates. The light blocking member in some embodiments of the invention is not formed on the first and second transistors to allow for inspection of a channel in the transistor.06-17-2010
20100141878METHOD FOR PRODUCING COLOR FILTER, COLOR FILTER, LIQUID CRYSTAL DISPLAY DEVICE AND PRODUCING APPARATUS - Exfoliation of an etching stopper is prevented. A color filter of the present invention includes an inorganic protection film (etching stopper) composed mainly of SnO06-10-2010
20090128754MANUFACTURING METHOD THEREOF AND LIQUID CRYSTAL DISPLAY PANEL - A color filter substrate includes a display area for displaying images, a frame area being adjacent to the display area and at least two kinds of laminated pieces which are composed by laminating at least two pieces of colored layers each including a different color. Here, the laminated pieces are arranged in the frame area in a shape of mosaic.05-21-2009
20110216275DISPLAY APPARATUS - A display apparatus includes a display-controlling substrate and an opposite substrate facing the display-controlling substrate. The display-controlling substrate includes a base substrate portion and has a display area and a peripheral area surrounding the display area with pixel units being formed in the display area of the display-controlling substrate. Each pixel unit includes a gate line segment extending in a first direction and having a respective first width (W09-08-2011
20090284697Color filter and liquid crystal display device - A color filter including a transparent substrate, and colored layer having at least a red pixel, green pixel, and blue pixel, and formed on the transparent substrate, wherein the green pixel contains a zinc phthalocyanine halide-based pigment, and has a perpendicular optical retardation Rth(G) satisfying formula Rth(G)>0, Rth(G) representing a product of a thickness of the green pixel and a value obtained by subtracting a refractive index in the thickness wise-direction of the green pixel from an average refractive index in the plane of the green pixel.11-19-2009
20090015763LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME - A liquid crystal display (LCD) device comprises a substrate, and red, green, blue (RGB) color filters. The RGB color filters are spaced from one another with a predetermined gap therebetween on the substrate, and define RGB sub-pixels. The LCD device further comprises black matrixes disposed at each space between the RGB color filters, and barriers disposed at each interface among the RGB sub-pixels such that the barriers control a path of light that passes through a corresponding sub-pixel.01-15-2009
20090128755MULTI-COLOR LIQUID CRYSTAL DISPLAY - A display and methods of driving the display, where the display includes a plurality of pixels, where some colors are present in every pixel, and some colors are only present in less than all of the pixels.05-21-2009
20090147190Color Filter with Different Alignment Structures and Display Panel Using the Same - A display panel and a color filter substrate thereof are provided. The display panel includes a first substrate, an alignment structure set, a second substrate, a pixel electrode, and a liquid crystal layer. The alignment structure set includes a first and a second alignment units disposed on the upper electrode. The first alignment unit is different from the second alignment unit. The pixel electrode is formed on the second substrate and includes a first electrode and a second lower electrode opposite to the first and second alignment units, respectively. A color filter may be disposed between the first substrate and the alignment structure layer to form a color filter substrate.06-11-2009
20100165269METHOD FOR MANUFACTURING DISPLAY ELEMENT, MANUFACTURING APPARATUS OF DISPLAY ELEMENT AND DISPLAY DEVICE - A manufacturing apparatus of display element which forms highly reliable drive circuits or thin-film transistors on a flexible substrate, a manufacturing method, and a highly reliable display element are provided. A display element (07-01-2010
20090147189DISPLAY PANEL - In a display panel, an array substrate includes a pixel electrode disposed in a pixel area and a switching element connected to the pixel electrode. A color filter substrate is combined with the array substrate. The color filter substrate includes a light-blocking layer, a color filter layer, and a common electrode. The color filter layer is disposed on the light-blocking layer. The common electrode is disposed on the color filter layer. The common electrode has an opening disposed in the pixel area and extending along the longitudinal direction. The opening has left, right, upper and lower sides and a plurality of notch parts disposed at the upper and lower sides. An outermost notch part is spaced apart from the left side or the right side by 20 μm to 30 μm.06-11-2009
20090141220Liquid Crystal Display - A liquid crystal display includes a pair of substrates having a polarizer, a liquid crystal layer sandwiched between the substrates of the pair, a color filter layer sandwiched between one of the substrates of the pair and the liquid crystal layer, a light source for supplying light to the pair of substrates, the liquid crystal layer, and the color filter layer. The color filter layer includes three filters for displaying blue, green and red. The green filter of the three filters selectively includes an absorbing component capable of absorbing a light spectrum within a wavelength range from 400 nm to 500 nm.06-04-2009
20080303989COLOR FILTER, DISPLAY DEVICE HAVING SUCH COLOR FILTER, ELECTRO-OPTIC DEVICE HAVING SUCH COLOR FILTER, ELECTRONIC INSTRUMENT HAVING SUCH COLOR FILTER - A color filter has a light-transmissive substrate, a reflecting layer formed on the back substrate and provided with openings, boundary layers and formed on the reflecting layer, and a plurality of coloring layers enclosed by the boundary layers. A transparent coat layer is provided between the reflecting layer and the boundary layers. A step is formed between the openings and the transparent coat layer. The coloring layers are formed by applying the droplets of colored fluid to the openings first, and then to the transparent coat layer. The difference in color saturation of the color filter in a reflective display mode and a transmissive display mode is reduced. Also, a liquid material is appropriately applied to the color filter, to enhance color balance.12-11-2008
20080266496Liquid Crystal Display Element, Liquid Crystal Display Device, and Display Equipment - A reflectable metal film having a light transmission hole 10-30-2008
20100123861LIQUID CRYSTAL DISPLAY AND METHOD FOR MANUFACTURING THE SAME - A liquid crystal display includes; a first substrate, a gate line and a data line disposed on the first substrate, a color filter including protrusions and depressions aligned with the data line, the color filter being disposed on the data line, a pixel electrode disposed on the color filter, a second substrate facing the first substrate, a common electrode disposed on the second substrate, and a liquid crystal layer interposed between the first substrate and the second substrate.05-20-2010
20100123860THIN FILM TRANSISTOR SUBSTRATE AND A FABRICATING METHOD THEREOF - A display device including an insulating substrate, a signal line located on the insulating substrate, a dam and a first color filter pattern located on the insulating substrate, and a second color filter pattern located in a pixel region which has a border defined by the dam, wherein the dam and the first color filter pattern are part of the same layer.05-20-2010
20110149217COLOR FILTER USING SURFACE PLASMON, LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR FABRICATING THE SAME - Discussed are a color filter using a surface plasmon, a liquid crystal display (LCD) device and a method for fabricating the same, capable of enhancing a transmittance rate of an LC panel, by forming a transmissive pattern having a plurality of sub-wavelength holes having a period at a metal layer so that light of a specific wavelength can be selectively transmitted, and capable of simplifying the entire processed.06-23-2011
20100085516COLOR FILTER SUBSTRATE AND LIQUID CRYSTAL DISPLAY DEVICE - The present invention provides a color filter substrate which can suppress a reverse tilt domain from being generated in a liquid crystal layer near a boundary between a colored layer and a bank without forming a flattening layer on the colored layer. The color filter substrate of the present invention is a color filter substrate including a substrate, an insulating film having transparency, a bank, and a colored layer, the insulating film being arranged on the substrate, the bank and the colored layer being arranged on the insulating film, the colored layer being surrounded by the bank, wherein a thickness of the insulating film in a region overlapping with the center of the colored layer is smaller than a thickness of the insulating film in a region overlapping with an edge of the colored part.04-08-2010
20120188494LIQUID CRYSTAL DISPLAY PANEL - The present invention provides a liquid crystal display panel provided with a laminate spacer including a plurality of primary color filters which can avoid deterioration of the display quality and improve the production efficiency. The liquid crystal display panel of the present invention comprises: an array substrate provided with a first electrode; a color filter substrate provided with a second electrode; and a liquid crystal layer sandwiched between the array substrate and the color filter substrate, wherein the color filter substrate further includes: four or more differently colored transparent layers, the colors of which include red, green, blue, and at least one of yellow and white; and a laminate spacer formed by the second electrode and at least two layers among the four or more differently colored transparent layers, and the laminate spacer is surrounded by the yellow or white transparent layer when viewed in a plan view.07-26-2012
20090213308Liquid crystal display device - Provided is a liquid crystal display device which has a structure, in which a light shielding film is disposed on a color filter substrate corresponding to a position facing a TFT, and among a plurality of colored layers which form the color filter, a blue-colored layer and colored layers of colors other than blue are laminated on the light shielding film. With the structure as described above, the laminated colored layers reduce light which enters the TFT, and hence a leak current of the TFT can be prevented from occurring. Accordingly, a contrast or display quality of the liquid crystal display device can be prevented from deteriorating.08-27-2009
20120033163ARRAY SUBSTRATE, MANUFACTURING THEREOF, AND LIQUID CRYSTAL PANEL - An array substrate comprises a base substrate, a plurality of gate lines and a plurality of data lines which cross with each other on the base substrate to define a plurality of pixel units which are arranged in a matrix. Each pixel units are provided with a pixel electrode and a first thin film transistor as a pixel electrode switch. The gate lines control the first thin film transistors in the respective pixel unit rows. Second thin film transistors are provided for each pixel unit row, and the gate electrodes of the second thin film transistors in each pixel unit row are charged to turn on the second thin film transistors before the gate line controlling the first thin film transistors in the pixel unit row are charged. The source electrode and the drain electrode of each second thin film transistor are connected with the pixel electrodes in two adjacent pixel units in the respective pixel unit row, and the pixel electrode of each pixel unit is connected with only one second thin film transistor.02-09-2012
20120033162LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display (LCD) device having a first substrate and a second substrate, each having a surface opposite to each other and each including a seal region and a liquid crystal region. The first substrate structure having a black matrix on the surface of the first substrate opposite to the second substrate, a color filter next to the black matrix, a first electrode on the color filter, a first orientation film on the first electrode, and a number of seal column spacers on the black matrix. The second substrate structure having a circuit device disposed on the surface of the second substrate opposite to the black matrix, an organic layer disposed on the second substrate opposite to the color filter, a second electrode on the organic layer, and a second orientation film on the second electrode. The seal is in the seal regions between the first substrate structure and the second substrate structure. A liquid crystal layer fills a space between the first substrate structure and the second substrate structure in the liquid crystal region.02-09-2012
20090161047COLOR FILTER SUBSTRATE FOR LIQUID CRYSTAL DISPLAY AND METHOD FOR MANUFACTURING THE SAME - A color filter substrate for a liquid crystal display (LCD) includes a substrate having a non-pixel region and a pixel region, a black matrix and a light blocking color filter layered in the non-pixel region, and a color filter arranged in the pixel region. The light blocking color filter may be formed simultaneously with the color filter, and may include color filter material having light blocking properties at various wavelengths to supplement the light blocking properties of the black matrix. The light blocking color filter occupies a portion of the non-pixel region and has a thickness so that the black matrix in the non-pixel region may have a thickness that is less than a thickness of the color filter arranged in the pixel region.06-25-2009
20090141218METHODS AND APPARATUS FOR CURING PIXEL MATRIX FILTER MATERIALS - In the formation of color filters for flat panel displays, the invention includes concurrently curing and shrinking a pixel matrix and a color material on a substrate to achieve a substantially co-planar top surface. The invention includes applying a first activation energy to a pixel matrix material to render the material partially cured, minimally shrunk, hardened, and chemically ready for the application of a color material; applying the color material; and concurrently shrinking the color material and pixel material by the application of at least an additional activation energy wherein the additional activation energy is greater than the first activation energy. Numerous other aspects are provided.06-04-2009
20110170042Reflective color filters and display devices including the same - A reflective color filter may include a substrate, a photonic crystal layer including a plurality of photonic crystal patterns, and a light energy conversion device. The substrate may be between the light energy conversion device and the photonic crystal patterns. A reflective display device may include a liquid crystal layer having a light transmittance that is electrically controlled, a thin film transistor (TFT)-array layer including a plurality of TFTs for driving the liquid crystal layer according to image information, and a reflective color filter adapted to reflect light having a wavelength band corresponding to a photonic band gap from among light incident through the liquid crystal layer.07-14-2011
20080309857METHOD OF ADJUSTING PHOTONIC BANDGAP OF PHOTONIC CRYSTAL, METHOD OF MANUFACTURING REFLECTIVE COLOR FILTER USING THE SAME, AND DISPLAY DEVICE INCLUDING THE REFLECTIVE COLOR FILTER - Provided are a method of adjusting a photonic bandgap of a photonic crystal, a method of manufacturing a reflective color filter using the same, and a display device including the reflective color filter. The method of adjusting a photonic bandgap of a photonic crystal includes forming the photonic crystal having a photonic bandgap on a substrate, and changing the photonic bandgap by irradiating light onto the photonic crystal. In addition, the display device includes a backlight, a transflective liquid crystal panel including liquid crystal cells sealed between first and second substrates. Each liquid crystal cell corresponding to a pixel includes a transmissive area and a reflective area. A transmissive color filter is formed on the first substrate, which faces the backlight, and a reflective color filter is formed on each reflective area.12-18-2008
20090122241LIQUID CRYSTAL DISPLAY DEVICE AND MANUFACTURING METHOD OF THE SAME - A liquid crystal display device is provided with a TFT substrate 05-14-2009
20090273746LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device is provided which includes a substrate having a pixel electrode; and a color filter substrate having a color filter layer on a transparent substrate while having an alignment film formed on an uppermost layer thereof, the substrate and the color filter substrate each having a display region having a plurality of sub-pixels formed thereon, in which the color filter substrate has a liquid crystal layer thickness-adjustment layer formed of a transparent resin layer being partially formed on an inner side of the alignment film; and the liquid crystal layer thickness-adjustment layer has a trench being formed along and between adjacent ones of the sub-pixels, the bottom position of the trench of the liquid crystal layer thickness-adjustment layer being lower than a height of the color filter layer from a surface of the transparent substrate, and the transparent resin layer existing on the bottom of the trench.11-05-2009
20090273745Color filter and liquid crystal display panel using the same - A color filter including a substrate, a black matrix and a plurality of color filter films is provided. The black matrix is disposed on the substrate and the black matrix has a plurality of openings. The black matrix has a bottom surface contacting with the substrate and a top surface having an area equal to that of the bottom surface. Besides, a plurality of color filter films are disposed on the substrate exposed by the openings respectively and each of the color filter films has a flat top surface. In the above mentioned color filter, coincidence between the black matrix and the color filter films is excellent.11-05-2009
20090262284TRANSFLECTIVE LIQUID CRYSTAL DISPLAY - The invention relates to a transflective liquid crystal display (LCD) comprising a patterned quarter wave foil (QWF) and having improved chromaticity.10-22-2009
20090262285METHOD OF FABRICATING LIQUID CRYSTAL DISPLAY DEVICE - In a method of fabricating a liquid crystal display device, when a photoresist film formed on a substrate for the liquid crystal display device is exposed and developed, protrusions are formed on the substrate for increasing a viewing angle of the liquid crystal display device. Although the substrate is formed with step differences thereon caused by various intermediate films, the protrusions may have a same size since an exposure amount to the photoresist film is varied according to the step differences of the substrate on which the protrusions are formed. Thus, the liquid crystal display device may have an improved display quality.10-22-2009
20090284699Transflective LCD device and fabrication method thereof - A transflective liquid crystal display device including: first and second transparent substrates facing each other with a reflective portion and a transmissive portion; gate and data lines over the first transparent substrate perpendicularly crossing each other and defining pixel regions; a thin film transistor connected to the gate and data lines in the pixel region; an insulator in the thin film transistor on the first substrate covering the gate line; a passivation layer in the reflection portion on the insulator and on the thin film transistor, a pixel electrode in the reflective and transmissive portions, wherein the pixel electrode contacts both the passivation layer in the reflective portion and the insulator in the transmissive portion; a reflector on the pixel electrode in the reflective portion; color filters on a rear surface of the second transparent substrate, the color filters having through holes; column spacers formed between the reflector and the color filters, each column spacer corresponding in position to each through hole; a common electrode under the color filters; and a liquid crystal layer interposed between the common electrode and the pixel electrode.11-19-2009
20090147188DISPLAY AND METHOD OF MANUFACTURING THE SAME - In a light transmitting, color image display unit, a top surface of a black matrix partition wall exhibits lyophobicity relative to in-solution pigment particles while sidewall surfaces of the black matrix exhibit lyophilicity relative to in-solution pigment particles. This allows the pigment containing solutions to abut without repulsion against the sidewall surfaces. Consequently, it is possible to prevent color filter solutions deposited through an inkjet deposition process from overflowing over the lyophobic partition wall tops into adjacent pixel regions and it is also possible to conformably define color filters of consistent thickness between the black matrix partition walls.06-11-2009
20090103023COLOR FILTER AND METHOD FOR MANUFACTURING SAME - A color filter includes a substrate, a black matrix formed on the substrate, and a plurality of color stripes. The black matrix defines a plurality of accommodating rooms therein, and the black matrix includes carbon black in a proportion by weight of less than or equal to 55%, polymer in a proportion by weight from 15% to 95%, and additives in a proportion by weight of less than or equal to 25%. The polymer includes at least one of a fluoro compound or a siloxane compound. The plurality of color stripes are formed by an ink-jet process in the accommodating rooms. A method for manufacturing a color filter is also provided.04-23-2009
20090103020MULTI-DOMAIN VERTICAL ALIGNMENT DISPLAY PANEL AND COLOR FILTER SUBSTRATE - A color filter substrate including a base, a patterned color filter film layer, a common electrode layer and shelters is provided. The patterned color filter film layer is disposed on the base. Here, the patterned color filter film layer has recesses. Additionally, the patterned color filter film layer and the base are covered by the common electrode layer conforming to surfaces of the recesses. Moreover, the recesses and the common electrode layer are covered by the shelters.04-23-2009
20090103022LIQUID CRYSTAL DISPLAY DEVICE - A reflective liquid crystal display (LCD) is provided for efficiently preventing white coordinates from being yellowish. The LCD includes a substrate having red color filters, green color filters, and blue color filters. The blue color filters have an overall area smaller than that of the red color filters and the green color filters while blocking green light better than the red color filters and blocking red light better than the green color filters.04-23-2009
20090103019COLOR FILTER SUBSTRATE AND FABRICATING METHOD THEREOF AND LIQUID CRYSTAL DISPLAY PANEL - A color filter substrate having a substrate, a black matrix layer, a first filter layer and a second filter layer is provided. The black matrix layer is disposed on the substrate, and multiple pixel areas is defined on the substrate by the black matrix layer. Each pixel area includes a first sub-pixel area and a second sub-pixel area. The first and second filter layer are disposed in the pixel area, and the second filter layer covers the first filter layer. A refractive index of the second filter layer is greater than that of the first filter layer, such that light emitting direction of the first sub-pixel area is different from that of the second sub-pixel area. Besides, a fabricating method of the color filter substrate and an LCD panel with the color filter substrate are provided. The LCD panel with 3D image display or dual-view function can be easily manufactured.04-23-2009
20120293757LIQUID CRYSTAL DISPLAY PANEL AND COLOR FILTER - A manufacturing method of a color filter including following steps is provided. First, a partition is formed on a substrate to form a plurality of pixel regions on the substrate. Next, a color pigment is provided along a continuous pigment-providing route, so as to form the color pigment on a sequence of pixel regions among the plurality of pixel regions and the partition. The method mentioned above can prevent the unfilled phenomenon of the pigment around the corners of the pixel region. Besides, a liquid crystal display panel having the color filter is also provided.11-22-2012
20100103355COLOR CORRECTION FILTER, IMAGE DISPLAY, AND LIQUID CRYSTAL DISPLAY - A color correction filter with excellent durability is provided that can remove intermediate colors of light while preventing brightness of an image display from deteriorating and thereby can improve color tone representation of the image display. A color correction filter 04-29-2010
20100060832Color filter layer and display device using the same - A color filter layer includes a first region and a second region, wherein the number of times that light used for display is transmitted through the color filter layer is different between the first region and the second region.03-11-2010
20100141876COLOR FILTER SUBSTRATE FOR IN-PLANE SWITCHING MODE LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME - A color filter substrate for an in-plane switching mode liquid crystal display device includes a first rear side electrode on a first surface of a substrate and formed of a first transparent conductive material including zinc oxide (ZnO) and at least two compounds having second or fourth valence, the first rear side electrode having a first thickness; a black matrix having a lattice shape and a plurality of openings in the lattice shape, the black matrix disposed on a second surface, which is opposite to the first surface, of the substrate; a color filter layer in the plurality of openings; and an overcoat layer on the black matrix and the color filter layer.06-10-2010
20080239214DISPLAY DEVICE AND MANUFACTURING METHOD OF THE SAME - A display device includes a first substrate including pixels and sensing electrodes corresponding with the pixels, and a second substrate facing the first substrate. The second substrate includes an organic layer with a black matrix dividing the pixels and a sensing spacer opposite to the sensing electrode. The organic layer including the black matrix and the sensing spacer may be formed in a single process using organic photoresist material. A mask includes a light-intercepting pattern including slits to block a portion of ultraviolet light emitted towards a photoresist layer to form the black matrix. The mask also includes a pattern to block ultraviolet light in a region corresponding to the sensing spacer if a negative type photoresist material is used, or the mask does not block ultraviolet light in the region corresponding to the sensing spacer if a positive type photoresist material is used.10-02-2008
20100128208LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device includes a first substrate and a second substrate which face each other with a liquid crystal layer interposed therebetween, in which a display sub-pixel and a viewing angle control sub-pixel are placed adjacently to each other for each of pixels, wherein the first substrate is provided with a pixel electrode and a common electrode driven by a lateral electric field mode in the display sub-pixel and is provided with a viewing angle control electrode in the viewing angle control sub-pixel, and in which the second substrate is provided with a transparent conductive electrode formed to overlap with both of the display sub-pixel and the viewing angle control sub-pixel on a liquid crystal layer side.05-27-2010
20090096966Liquid Crystal Cell Substrate With Color Filter, Liquid Crystal Cell And Liquid Crystal Display - The present invention provides a liquid crystal cell with a color filter having a transparent substrate and a color filter, where the retardation value Rth(B), Rth(G) and Rth(R) in the thickness direction, which is represented by the following formula (1) in the blue region, the green region and the red region of the color filter, satisfy the following formula (2) or (3):04-16-2009
20090167996COLOR FILTER SUBSTRATE AND LIQUID CRYSTAL DISPLAY UNIT - A light shield member in a LCD unit includes a first shield section that includes a pile of two color filter patterns and separates each effective opening of pixel from an effective opening of the adjacent pixel, and a second shield section that includes a pile of three color filter patterns and shields a TFT area including a TFT and the vicinity thereof.07-02-2009
20090033843THIN FILM TRANSISTOR LIQUID CRYSTAL DISPLAY PANEL - A thin film transistor liquid crystal display (TFT LCD) panel, comprising an array substrate and a color filter substrate which are bonded together with a sealant, wherein a black matrix and a common electrode are formed on the color filter substrate, a data-line wiring is connected with a patterned pad for data-line signal output after being led out from an display region of the array substrate, a gate-line wiring is connected with patterned pad for gate-line signal output after being led out from the display region of the array substrate, and an opening structure is formed in the black matrix in a region where the color filter substrate overlaps with the data-line wiring.02-05-2009
20090033842Display panel and method for manufacturing the same - A display panel and a method for manufacturing the same are provided. A blue color filter and a first light shielding pattern are simultaneously formed on top of a substrate through a photolithography process using a blue photoresist layer. Light shielding columns functioning as column spacers are formed above thin film transistors to prevent light leakage through the thin film transistors.02-05-2009
20090033840CHIP MODULE, ACTIVE DEVICE ARRAY SUBSTRATE AND LIQUID CRYSTAL DISPLAY PANEL - An active device array substrate including a substrate, a pixel array, a plurality of first pads and a plurality of second pads is provided. The substrate has a display area and a peripheral area. Additionally, the pixel array is disposed within the display area. The first pads and the second pads are disposed within the peripheral area, and electrically connected to the pixel array respectively. Moreover, the first pads have a plurality of micro cavities.02-05-2009
20120293756LIQUID CRYSTAL DISPLAY DEVICE - The present invention provides a liquid crystal display device capable of enhancing the transmittance and the display quality. The liquid crystal display device includes a first substrate and a second substrate disposed to face each other, and a liquid crystal layer sandwiched between the first substrate and the second substrate, wherein the liquid crystal layer includes a liquid crystal molecule having positive dielectric anisotropy; the liquid crystal molecule is perpendicularly aligned relative to a surface of the first substrate when no voltage is applied; the first substrate includes a signal line, a scanning line, an insulating film, a first electrode to which an image signal is provided through the signal line, and a second electrode; the first electrode includes a first comb-tooth portion; the second electrode includes a second comb-tooth portion and a trunk portion connected to the second comb-tooth portion; the first comb-tooth portion and the second comb-tooth portion are planarly disposed to face each other in a pixel; the second substrate has a third electrode covering at least a display region; and the trunk portion is disposed in a manner overlapping the signal line and the scanning line at a position closer to the liquid crystal layer than the signal line and the scanning line with the insulating film sandwiched between the trunk portion and each of the lines.11-22-2012
20080303991PIXEL UNIT - A pixel unit of a transflective liquid crystal display (LCD) is provided. The pixel unit is suitable for being disposed between an upper substrate and a lower substrate. The pixel unit includes an active device, a reflective color filter, a common electrode and a liquid crystal layer. The active device and the reflective color filter are both disposed on the lower substrate, and the active device is electrically connected with the reflective color filter. The common electrode is disposed on the upper substrate, and the liquid crystal layer is disposed between the reflective color filter and the common electrode. It should be noted that the reflective color filter includes a reflective film, a spacer layer, a transflective film, and a transparent optical film stacked sequentially. With such a design, the display quality of the pixel unit is improved.12-11-2008
20080291374STRUCTURE OF A DISPLAY PANEL - Residual direct-current charges may be accumulated and distributed non-uniformly on the built-in color filters in a displaying panel such as the liquid-crystal-on-silicon displaying device, and thus results in the non-uniformity of the internal electric field that controls the arrangement of liquid crystal molecules. To reduce residual direct-current charges so as to cause the internal electric field to be substantially uniform, the present invention provides a structure of the display panel including a plurality of shields for respectively enclosing a plurality of color filters, wherein each shield is connected to a corresponding pixel electrode by a conductive wire.11-27-2008
20080284954Display device - A liquid crystal display device 11-20-2008
20080266497Liquid crystal display - An exemplary liquid crystal display has a liquid crystal panel (10-30-2008
20100321616IMAGING DEVICE, ELECTRIC CHARGE READOUT METHOD, AND IMAGING APPARATUS - An imaging device includes: first green pixels; and second green pixels adjacent to the respective first green pixels in a first direction, which is the direction in which electric charge accumulated in the pixels is read, wherein the dimension of the first and second green pixels in a second direction perpendicular to the first direction is twice the dimension of the first and second green pixels in the first direction.12-23-2010
20080309858LIQUID CRYSTAL DISPLAY DEVICE - To reduce an oblique luminance disturbance and color deterioration in a liquid crystal display device of the IPS mode.12-18-2008
20100265440COLOUR ACTIVE MATRIX DISPLAYS - A method of manufacturing a colour active matrix display device comprises forming islands over a rigid carrier substrate, forming a plastic substrate over the rigid carrier substrate, forming an array of pixel circuits over the plastic substrate and forming a display layer over the array of pixel circuits. The rigid carrier substrate is then released from the plastic substrate and the plastic substrate then has channels defined by the islands. These are filled to define colour filter portions. The formation of a plastic substrate on a rigid carrier, with the use of a subsequent lift off process, enables the circuit arrays to be made on very thin plastic sheets. The colour filters can then be made on the outside of the LC cell. Depressions are formed in the plastic substrate registered to the circuit array, and these are filled in with colour filter material, for example by ink jet printing.10-21-2010
20120293755Liquid Crystal Display Device - In a screen configuration in which pixels are in a delta arrangement, video signal lines are formed on every other pixel, and two scanning lines in one set are disposed, transmittance of the screen is improved.11-22-2012
20080284955Color Filter to Prevent Color Errors in a Roll Up Display - A conformable, flexible or roll up display (11-20-2008
20110007249REFLECTIVE COLOR FILTER LIQUID CRYSTAL DISPLAY - A reflective color filter liquid crystal display, in the reverse order of receiving incident light, includes a backplane substrate, a reflective electrode layer, a planar liquid crystal cell, a transparent protective dielectric layer and a transparent plate. The transparent plate is adapted for receiving and transmitting the incident light. The planar liquid crystal cell is sandwiched between the reflective electrode layer and the transparent conductive film. The reflective electrode layer further includes a first band reflective electrode, a second band reflective electrode and a third band reflective electrode in a regularly tiled planar arrangement.01-13-2011
20100141875LIQUID CRYSTAL DISPLAY, PANEL THEREFOR, AND MANUFACTURING METHOD THEREOF - A display panel includes a substrate, a partition formed on the substrate and defining a plurality of openings, a plurality of color filters formed in the openings and having a substantially uniform thickness within each respective opening, and a spacer formed on the partition. The color filters and the spacer are formed through inkjet printing. The color filters have the substantially uniform thickness by the partition having a height which is greater than the thickness of the color filters during the inkjet printing. The height of the partition may be in a range of about 1.5 to about 2 times the thickness of the color filter.06-10-2010
20100271577DISPLAY SUBSTRATE, METHOD OF MANUFACTURING THE SAME AND DISPLAY DEVICE HAVING THE SAME - A display substrate includes a base substrate and first, second and third color filters. The first, second and third color filters are disposed on the base substrate adjacent to each other and convert incident light into color light. At least one of the first, second and third color filters includes pigment particles which are regularly arranged to have refractive index anisotropy.10-28-2010
20100271578Blue color composition containing dye, color filter and liquid crystal display device and organic EL display provided with the color filter - Disclosed is a dye-containing blue color composition for color filter, including a triarylmethane-based dye having a structure represented by the following formula (1):10-28-2010
20090051860BLANK, BLACK MATRIX, AND COLOR FILTER - An object of the present invention is to provide a black matrix excellent in durability (e.g., water resistance) and patterning property, a color filter formed from the black matrix, and a black matrix. The present invention relates to a blank for a black matrix, comprising a substrate having laminated thereon a light-shielding film and a low-reflection film, wherein the uppermost layer of the blank is the light-shielding film or the low-reflection film, the uppermost layer has an Ni content of from 80 to atm % based on the total metal components, the uppermost layer has an Mo content of from 8 to 15 atm % based on the total metal components, and the uppermost layer is free from Ta.02-26-2009
20110205475Liquid Crystal Display Device - The present invention easily provides a liquid crystal display in which conductivity between a first substrate over which a pixel electrode is formed and a second substrate over which a counter electrode is formed, can be certainly obtained even when it has a narrow frame, without adding new steps. As for a liquid crystal display device in which a liquid crystal is interposed between the first substrate over which the pixel electrode is formed and the second substrate over which the counter electrode is formed, when the first and second substrates are positioned so that the pixel electrode and the counter electrode are on the inside, and are attached to each other with a sealant, by providing a partition wall between the sealant and a conductive portion formed with a conductor to electrically connect the pixel electrode to the counter electrode, conductivity in a conductive portion can be certainly obtained.08-25-2011
20090128753SUBSTRATE OF A LIQUID CRYSTAL DISPLAY PANEL, LIQUID CRYSTAL PANEL AND MANUFACTURING METHOD THEREOF - Embodiments of the present invention provide a substrate of a liquid crystal display (LCD) panel, a liquid crystal panel, and a manufacturing method thereof. The substrate of a LCD panel comprises a first substrate, a color filter layer comprising color resins and a black matrix and formed on one surface of the first substrate, a transparent layer formed on the color filter layer and having a planar surface, and an array structure layer formed on the planar surface of the transparent layer or on the other surface of the first substrate.05-21-2009
20100141874LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device having a non-rectangular display panel includes an active area which is defined by a peripheral shield layer. A plurality of pixels are formed in the active area in a matrix and typically each pixel includes a plurality of sub-pixels to display respective different colors. The pixels include a first pixel arranged in the peripheral region of the active area and a second pixel arranged at an inner region. A part of the first pixel located in a peripheral region of the active area is covered with the peripheral shield layer. The thickness of the color filter layer arranged in the first pixel where the peripheral shield layer overlaps with the first pixel is smaller than that of a same color filter arranged in the second pixel having a larger effective display area than that of the first pixel area.06-10-2010
20090161046COLOR FILTER SUBSTRATE AND LIQUID CRYSTAL DISPLAY COMPRISING SAME - A color filter substrate in which the heights of columnar spacers can be arbitrarily controlled by a simple manufacturing process, and a liquid crystal display device including such a color filter substrate are provided. The color filter substrate includes a transparent substrate, a light-shield layer and a color filter layer provided on the transparent substrate, columnar spacers sticking out of the transparent substrate, and a protrusion to control the orientation of liquid crystal molecules. The color filter layer includes first, second and third color filters transmitting light rays in different colors. The columnar spacers include first and second types of columnar spacers with different heights. Each spacer of the first type includes a first lower structure, including at least one layer made of the same film as at least one of the first, second and third color filters and the light-shield layer, and a first upper structure, including a layer made of the same film as the protrusion. Each spacer of the second type includes a second lower structure, including at least one layer made of the same film as at least one of the first, second and third color filters and the light-shield layer, and a second upper structure, including a layer made of a resin.06-25-2009
20090185115ACTIVE MATRIX TYPE LIQUID CRYSTAL DISPLAY DEVICE AND MANUFACTURING PROCESS FOR THE SAME - An active matrix liquid crystal display device of the invention includes a liquid crystal display panel operating in a normally black mode having a first substrate provided with a color filter and a second substrate provided with an active matrix array, wherein the first substrate is provided with a laminated colored layer with three colors, a laminated colored layer with two colors and a colored layer with one color in a frame part surrounding a display area without being provided with a black matrix, and the second substrate is provided with a conductive film formed in a region which is opposed to the laminated colored layer with two colors and the colored layer with one color, between the display area and the laminated colored layer with three colors.07-23-2009
20090128752TRANSFLECTIVE DISPLAY DEVICE - A transflective display device capable of suppressing white balance from shifting to yellow includes filters of R, G, B, and Y, and a region corresponding to a reflective member in the Y filter is covered with a BM. Therefore, filters used in the reflective display are limited to three colors of R, G, and B, and thereby white balance can be prevented from shifting to yellow.05-21-2009
20120140155Liquid Crystal Display and Method of Forming the Same - A liquid crystal display and a method of forming the same are disclosed. The method of forming the liquid crystal display comprises: forming a gate electrode and a common electrode on a substrate; forming a gate dielectric, which covers the gate electrode and the common electrode, on the substrate; forming a channel layer, which covers the gate electrode, on the gate dielectric; forming a source electrode and a drain electrode which expose a portion of the channel layer; forming an organic layer, which contacts the exposed portion of the channel layer, on the source electrode and the drain electrode; patterning the organic layer contacting the channel layer so as to form an organic layer pattern comprising a first opening which exposes the channel layer; and forming an inorganic insulation layer which covers the channel layer exposed by the first opening.06-07-2012
20090185114COLOR FILTER INK, COLOR FILTER, IMAGE DISPLAY DEVICE, AND ELECTRONIC DEVICE - A color filter ink is adapted to be used to manufacture a color filter by an inkjet method. The color filter ink includes a colorant, a curable resin material and a liquid medium. The curable resin material includes a first polymer containing at least a first epoxy-containing vinyl monomer as a monomer component. The liquid medium dissolves and/or disperses the colorant. The liquid medium includes a compound containing at least one of an alkoxyl group having a carbon number of 4 or higher and an acetyl group at an end of a molecule chain. The liquid medium has a characteristic in which, when a cured epoxy-based adhesive material is put into the liquid medium under a sealed condition at an atmospheric pressure and a temperature of approximately 40° C. and left for ten days, a swelling ratio of the cured epoxy-based adhesive material is 30% or lower.07-23-2009
20130120696LCD Module and Manufacturing Method Thereof - A liquid crystal display (LCD) module is disclosed, which comprises: a thin film transistor (TFT) substrate and a color filter (CF) substrate disposed opposite to each other, and a liquid crystal layer sandwiched between the TFT substrate and the CF substrate. The TFT substrate comprises a plurality of wires including at least a first group of wires and a second group of wires, and the second group of wires comprises at least two wires. The CF substrate comprises first curing test units and second curing test units insulated from each other. The first curing test units are electrically connected with the first group of wires, and the second curing test units are electrically connected with all the wires of the second group of wires. A manufacturing method of an LCD module is further disclosed. The LCD module and the manufacturing method thereof of the present disclosure can avoid occurrence of arcing in the TFT substrate during the CVD process, thereby improving the product yield and reducing the manufacturing cost.05-16-2013
20090027601COLOR FILTER PLATE AND THIN FILM TRANSISTOR PLATE FOR LIQUID CRYSTAL DISPLAY, AND METHODS FOR FABRICATING THE PLATES - A color filter substrate for a liquid crystal display includes a substrate, a black matrix formed on the substrate, and a plurality of color filters formed on the substrate with the black matrix. Each color filter has a flat central portion, and a peripheral portion placed on the black matrix with a thickness smaller than the central portion. A common electrode is formed on the plurality of color filters. A thin film transistor array substrate for the liquid crystal display includes a substrate, a plurality of gate lines formed on the substrate, a plurality of data lines crossing over the gate lines while defining pixel regions, a thin film transistor formed at each pixel region, and a plurality of color filters. Each color filter has a flat central portion, and a peripheral portion placed on the data lines with a thickness smaller than the central portion. Contact holes expose the drain electrodes, and pixel electrodes are connected to the drain electrodes through the contact holes.01-29-2009
20090185113Color Filter Module and Device of Having the Same - A color filter module comprising a substrate, a transparent conductive layer on the substrate, a set of first particles of a first diameter disposed on first regions of the transparent conductive layer, the first diameter allowing the first regions to provide a first light emission with a first wavelength, a set of second particles of a second diameter disposed on second regions of the transparent conductive layer, the second diameter allowing the second regions to provide a second light emission with a second wavelength, and a set of third particles of a third diameter disposed on third regions of the transparent conductive layer, the third diameter allowing the third regions to provide a third light emission with a third wavelength.07-23-2009
20090122240In-Plane Switching Mode Liquid Crystal Display Device - Disclosed is an in-plane switching mode liquid crystal display, in which a pixel electrode and a common electrode are formed on the same substrate. The display includes a first substrate having a first conductive layer and second conductive layer, the first conductive layer and second conductive layer formed on each surface of the first substrate; a second substrate has a transparent pixel electrode and a transparent common electrode formed on one surface of the second substrate, facing the second conductive layer; an electrical connection part is installed to electrically connect the second conductive layer to the transparent common electrode, wherein a common voltage applied to the transparent common electrode is applied to the second conductive layer through the electrical connection part. This arrangement prevents generation of static electricity to suppress a whitening phenomenon due to liquid crystal polarization in a liquid crystal layer, thereby improving display image quality.05-14-2009
20090257007Method for evaluating color filter, color filter and liquid crystal display device - A method of evaluating a color filter including a substrate, and at least three color pixels disposed thereon, the method includes determining an oblique visibility of a liquid crystal display device equipped with the color filter on the basis of value ξ10-15-2009
20090257008COLOR FILTER SUBSTRATE, LIQUID CRYSTAL DISPLAY APPARATUS INCLUDING COLOR FILTER SUBSTRATE, AND METHOD OF MANUFACTURING COLOR FILTER SUBSTRATE - A color filter substrate and a liquid crystal display apparatus include, on a substrate: a colorized layer including color layers; a stacked layer protruding in comparison with the colorized layer; an opposing electrode covering the colorized layer and the stacked layer; an alignment layer formed at least on a part of the opposing electrode covering the colorized layer; and an insulating layer stacked on an entire surface of another part of the opposing electrode covering the stacked layer. With this, the short circuit between the opposing electrode and a pixel electrode is prevented, so that a color filter substrate, a liquid crystal display apparatus including the color filter substrate, and a method of manufacturing the color substrate, those being able to improve the yield of the liquid crystal display apparatus, are provided.10-15-2009
20090257006COLOR FILTER, METHOD OF FABRICATING THE SAME AND LIQUID CRYSTAL DISPLAY PANEL INCLUDING THE SAME - A color filter is described, including a first color filter layer, a first light absorbing layer, a second color filter pattern and a second light absorbing pattern. The first color filter layer is disposed over a substrate. The first light absorbing layer is disposed between the substrate and the first color filter layer. The second color filter pattern covers a portion of the first color filter layer. The second light absorbing pattern is disposed between the second color filter pattern and the first color filter layer.10-15-2009
20090122239Color Filter Ink Composition, Method for Making Color Filter, and Color Filter Produced by the Same - The present invention relates to a color filter ink composition including an acryl-based resin, a polymerizable monomer, a pigment, a leveling agent, and a solvent. The pigment is represented by the following Chemical Formula 1, and the leveling agent is a polymer including a repeating unit including at least one of the following Chemical Formula 2, Chemical Formula 3, or combinations thereof.05-14-2009
20110222004LIQUID CRYSTAL DISPLAY - A liquid crystal display includes a first substrate and a second substrate facing each other, a plurality of a signal line on the first substrate, a pixel electrode including a first pixel electrode and a second pixel electrode connected to the signal lines and separated from each other, and a liquid crystal layer between the first substrate and the second substrate and including a liquid crystal molecule. A voltage charged to the liquid crystal layer in a first region occupied by the first sub-pixel electrode, is lower than a voltage charged to the liquid crystal layer in a second region occupied by the second sub-pixel electrode. The second region and a portion of the first region display a first color, and a remaining portion of the first region displays the second color.09-15-2011
20090015764MULTI-DOMAIN VERTICAL ALIGNMENT LIQUID CRYSTAL DISPLAY PANEL - A multi-domain vertical alignment liquid crystal display (MVA-LCD) panel including an active device array substrate, a color filter substrate and a liquid crystal layer is provided. The active device array substrate has pixel units. Moreover, the color filter substrate includes a substrate and color filter units. The color filter units are disposed on the substrate. Additionally, the liquid crystal layer is disposed between the active device array substrate and the color filter substrate. The liquid crystal layer above each of the pixel units has domain sets of different alignments.01-15-2009
20090015769Substrate for a liquid crystal display and a fabricating method thereof - A substrate for a liquid crystal display includes a black matrix on a substrate having first, second, third and fourth sub-pixel regions, wherein the black matrix includes first, second, third and fourth openings corresponding to the first, second, third and fourth sub-pixel regions, respectively, first, second and third color filter patterns corresponding to the first, second and third openings, respectively, a first planarization layer on the first, second and third color filter patterns and filling the fourth opening, and a second planarization layer on the first planarization layer.01-15-2009
20090015766Color Filter Film Substrate and Application Thereof - A color filter substrate and applications thereof are disclosed. The color filter substrate comprises a transparent substrate, a light-shade layer, a color filter layer and an electrode layer. The light-shade layer and the color filter layer are disposed on the transparent substrate. The electrode layer is formed on the light-shade layer and the color filter layer, wherein the electrode layer comprises at least one first electrode region, at least one second electrode region, at least one slit and at least one connecting portion. The first electrode region and the second electrode region are separated by the slit. The connecting portion is connected between the first electrode region and the second electrode region. The color filter substrate is applicable to a liquid crystal display panel and a liquid crystal display (LCD) apparatus.01-15-2009
20090051859LIQUID CRYSTAL DISPLAY PANEL, ELECTRONIC APPARATUS EQUIPPED WITH THE SAME, AND METHOD FOR MANUFACTURING LIQUID CRYSTAL DISPLAY PANEL - There is provided a liquid crystal display panel that includes an array substrate having at least a pixel electrode and a switching element for every pixel area in a display area on a transparent substrate, a color filter substrate in which a light shielding layer made of a resin is formed on a transparent substrate at least outside the display area and a color filter layer is formed to oppose the pixel electrode, and liquid crystal enclosed between the array substrate and the color filter substrate that are bonded by a seal material. A protection film having an opening, the opening being opened in the display area, is formed on the color filter substrate in the outside of the display area to cover at least the portion of the light shielding layer on which the seal material is formed.02-26-2009
20090073356COLOR FILTER INK, COLOR FILTER, IMAGE DISPLAY DEVICE, AND ELECTRONIC DEVICE - A color filter ink is adapted to be used to manufacture a color filter by an inkjet method. The color filter ink includes a colorant, a resin material, and a liquid medium that dissolves and/or disperses the colorant. The resin material includes a first polymer and a second polymer. The first polymer includes at least a first epoxy-containing vinyl monomer as a monomer component, and the second polymer includes at least a fluoroalkyl- or fluoroaryl-containing vinyl monomer as a monomer component, which is absent from the first polymer.03-19-2009
20090079914LIQUID CRYSTAL DISPLAY PANEL - A liquid crystal display (LCD) panel, comprising an array substrate and a color filter substrate, the array substrate comprises a first substrate, shielding bars, gate lines, data lines, and pixel electrodes, the color filter substrate comprises a second substrate, wherein the array substrate and color filter substrate are divided into at least a left side region and a right side region; a plurality of first BMs are provided on the second substrate in the left side region of the color filter substrate, with respect to a central line of the data line corresponding to each of the first BMs, a length of a right side portion is longer than that of a left side portion for each of the first BMs; a plurality of second BMs are provided on the second substrate in the right side region of the color filter substrate, with respect to a central line of the data line corresponding to each of the second BMs, a length of a left side portion is longer than that of a right side portion for each of the second BMs. In the LCD panel of the present invention, the length of a side of the BM on the second substrate in different regions of the color filter substrate is increased to increase the critical dimension, so that the occurrence of light leakage can be effectively avoided when the LCD panel is flapped.03-26-2009
20090079916LIQUID CRYSTAL DISPLAY AND METHOD FOR MANUFACTURING THE SAME - A liquid crystal display (LCD) device and a method for manufacturing the same are discussed. According to an embodiment, the liquid crystal display device includes a first substrate and a second substrate facing each other, wherein each of the first and second substrates includes pixel regions to form a matrix, a black matrix layer arranged in a region other than the pixel regions gate lines and data lines arranged in a portion corresponding to the black matrix layer spacers arranged in predetermined portions provided on the black matrix layer wherein each spacer includes one or more balls, and a solid to adhere the balls to the first or second substrate, and a liquid crystal layer filled between the first substrate and the second substrate.03-26-2009
20090079915TRANSFLECTIVE LIQUID CRYSTAL DISPLAY PANEL AND ELECTRONIC APPARATUS - The invention provides, as an aspect thereof, a transflective liquid crystal display panel that includes: a first substrate that has a plurality of pixel areas, each of the plurality of pixel areas having a transmissive area and a reflective area; and a second substrate that is provided opposite to the first substrate with a liquid crystal layer being sandwiched therebetween. In the configuration of a transflective liquid crystal display panel according to this aspect of the invention, the second substrate has (1) a color filter that corresponds to a plurality of color components, the color filter that corresponds to the plurality of color components having such an array pattern that corresponds to the plurality of pixel areas, (2) a phase difference layer that is formed on the liquid-crystal-layer-side face of the second substrate so as to correspond to the reflective area, and (3) a member that lowers a light transmission factor, the light-transmission-factor reduction member being formed at a region that at least overlaps, when viewed in plan, the side portion of the phase difference layer.03-26-2009
20090066890TRANSFLECTIVE LCD COMPRISING A PATTERNED RETARDATION FILM - The invention relates to a transflective liquid crystal display (LCD) with a polymerised LC film comprising at least one photoisomerisable compound and having a pattern of regions with different retardation and/or different orientation of the LC material.03-12-2009
20090086134COLOR FILTER SUBSTRATE AND MANUFACTURING METHOD THEREOF - The invention provides a color filter substrate and a method thereof. A color filter substrate comprises a substrate, and a post spacer, a black matrix and a color resin that are disposed on the glass substrate. A method for manufacturing a color filter substrate comprises forming post spacers on a substrate, forming a black matrix on the resultant substrate formed with the post spacers, and then forming color resin layers on the resultant substrate formed with the post spacers and the black matrix.04-02-2009
20090015768Liquid crystal display device - The present invention enhances a numerical aperture of a liquid crystal display device having color filters. In a liquid crystal display device including a liquid crystal display panel which has a first substrate, a second substrate, and a liquid crystal layer sandwiched between the first substrate and the second substrate, the liquid crystal display panel includes a light blocking film and a plurality of sub pixels arranged in a matrix array, each one of the plurality of sub pixels includes a pixel electrode, a counter electrode and a color filter, an electric field is generated between the pixel electrode and the counter electrode thus driving liquid crystal of the liquid crystal layer. The plurality of sub pixels includes two neighboring sub pixels which are arranged adjacent to each other along the direction of a display line and have the color filters of the same color. The light blocking film is formed so as to cover respective pixel boundaries of the plurality of sub pixels except for the pixel boundary between the two neighboring sub pixels. The respective pixel electrodes of the two neighboring sub pixels are formed independently from each other.01-15-2009
20090231522LIQUID CRYSTAL DISPLAY PANEL AND METHOD FOR MANUFACTURING THE SAME - Embodiments of a liquid crystal display panel include a first substrate, a second substrate and a liquid crystal layer interposed between the first substrate and the second substrate. The first substrate may include a color filter layer covering a thin-film transistor and having a recess portion. The second substrate may include a first spacer making contact with the first substrate and a second spacer disposed at a position corresponding to the recess portion of the color filter layer to be separated from the first substrate. The first substrate may further include a protrusion pattern formed under the recess portion of the color filter layer. The second spacer may be correspondingly disposed at a position where the recess portion and the protrusion pattern are formed.09-17-2009
20110228201Photosensitive resin composition for color filter and color filter using same - The present invention relates to a photosensitive resin composition for color filter of liquid-crystal displays, and particularly provides a photosensitive resin composition for reducing aggregation of pigment, which has superior development properties, and forms images having no undercut after development in the formation of green pixels for color filter. The composition comprises an alkali-soluble resin (A), a photopolymerizable monomer (B), a photoinitiator (C), an organic solvent (D), and a pigment (E). In which the pigment (E) comprises a halogenated phthalocyanine compound (E-1) as depicted in the undermentioned Formula (1):09-22-2011
20110228200DISPLAY PANEL AND COLOR FILTER SUBSTRATE - A display panel having a reflective region and a transparent region is provided. The reflective region and the transparent region respectively have sub-pixel regions. The display panel includes a first substrate, a second substrate, a plurality of color filter patterns, a single complementary color filter pattern and a display medium. The first substrate has a plurality of pixel structures disposed corresponding to the sub-pixel regions. The second substrate is disposed opposite to the first substrate. The color filter patterns are respectively disposed in the sub-pixel regions of the transparent region on the first or second substrate. The single complementary color filter pattern is disposed in the sub-pixel regions of the reflective region on the first or second substrate. The sub-pixel regions of the reflective region are not completely covered by the single complementary color filter pattern. The display medium is disposed between the first substrate and second substrate.09-22-2011
20090244448Color Filters for Display Devices - A display device including a light source and a pixelized color filter element is provided. The pixelized color filter element includes a plurality of first pixelized filters, a plurality of second pixelized filters and a plurality of third pixelized filters. The pixelized color filter element has a total reflectance higher than 5% in a wavelength range of 400 to 700 nm. At least one of the first pixelized filters, second pixelized filters and third pixelized filters includes a first layer and a second layer. The first material layer has a transmittance higher than 50% in a wavelength range of 400 to 700 nm. The second material layer has a transmittance higher than 50% in a wavelength range of 400 to 700 nm.10-01-2009
20090244450FOUR COLOR LIQUID CRYSTAL DISPLAY AND PANEL THEREFOR - Thin film transistors are formed on a lower substrate, and red, green, blue and transparent color filters are formed thereon. An organic insulating layer is formed on the color filters, and pixel electrodes are formed thereon. A black matrix and a common electrode are formed on an upper substrate facing the lower substrate.10-01-2009
20090244449LIQUID CRYSTAL DISPLAY DEVICE - In a liquid crystal display device, a first substrate is provided with sub-pixels arranged in an array such that each sub-pixel is arranged in each partitioned area surrounded with wiring lines respectively extending in a direction so as to be crossed each other. A second substrate is provided with color layers such that three consecutive sub-pixels with three color layers as one unit are repeatedly arranged in a predetermined pattern, and a primary color layer for a first sub-pixel of said three sub-pixels and other color layer extended from an adjacent sub-pixel next to the first sub-pixel are arranged on an area opposing to an aperture of at least one sub-pixel among the three sub-pixels. And a liquid crystal layer sandwiched between the first substrate and the second substrate.10-01-2009
20120169977COLOR FILTER SUBSTRATE AND LIQUID CRYSTAL DISPLAY DEVICE - The present invention provides a color filter substrate for preventing an electrical short circuit between an electrode and other members at a place upper than the colored transparent layers disposed in a stack, and further preventing electrical disconnection on colored transparent layers other than the colored transparent layers in a stack, in the case where colored transparent layers are disposed in a stack and an electrode is stacked over the entire surface. The color filter substrate of the present invention comprises: 07-05-2012
20120105779COLOR FILTER SUBSTRATE, METHOD OF MANUFACTURING THEREOF AND 3D LIQUID CRYSTAL DISPLAY - An embodiment of the disclosed technology provides a color filter substrate with a plurality of pixel units, comprising: a base substrate, a patterned phase retarder film disposed at a first side of the base substrate, and each of phase retarders of the patterned phase retarder film respectively corresponds to each of pixel units; and a first black matrix disposed between the base substrate and the patterned phase retarder film, where each portion of the first black matrix corresponds to a border of two adjacent phase retarders.05-03-2012
20120105778LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device includes a first substrate and a second substrate with a liquid crystal layer therebetween. The first substrate includes drain lines, gate lines, thin-film transistors that output signals to pixel electrodes, and an organic film that is formed between each thin-film transistor and each pixel electrode. The organic film has a contact hole for electrical connection between a source electrode of each thin-film transistor and each pixel electrode. A step is formed in a layer underlying the organic film and an edge portion of the organic film toward the thin-film transistor, the edge portion forming the contact hole, being formed to lie on a lower plane of the step. A sidewall part of the contact hole which is formed in the organic film is formed to have a taper angle of at least 60 degrees.05-03-2012
20120105776LIQUID CRYSTAL DISPLAY PANEL AND METHOD FOR FORMING LIQUID CRYSTAL LAYER THEREOF - A liquid crystal display panel includes a transistor array substrate, a color filter substrate, a liquid crystal layer, and a sealant material. The transistor array substrate includes a transparent substrate, a transistor array, and a plurality of peripheral wires. The transparent substrate has a display region and a non-display region, and the non-display region is located beside the display region. The transistor array is disposed in the display region. The peripheral wires are disposed in the non-display region and electrically connected with the transistor array. A transmittance of the non-display region is less than 30%. The liquid crystal layer is disposed between the color filter substrate and the transistor array substrate. The sealant material is disposed in the non-display region and connected between the color filter substrate and the transistor array substrate. The sealant material surrounds the liquid crystal layer.05-03-2012
20090251648Transflective liquid crystal panel having solid color layer - A transflective liquid crystal panel includes a first substrate, a second substrate, a liquid crystal layer sandwiched between the two substrates, color filter film, transparent units, reflective units, and a solid color film. The color filter film is disposed on a surface of the first substrate adjacent to the liquid crystal layer. The color filter film includes filter units. The transparent units are configured for transmitting light. The reflective units are configured for reflecting light. Each filter unit corresponds to a transparent unit and a reflective unit. The solid color film covers at least the transparent units. A permeability of the solid color film relative to a predetermined color light waves exceeds that relative to light waves of other colors.10-08-2009
20090251647DISPLAY SUBSTRATE AND METHOD OF MANUFACTURING THE SAME - A display substrate includes a plurality of color filters, a gate line, an insulation layer, a data line and a plurality of pixel electrodes. The color filters are formed on a base substrate. The gate line is formed in a trench defined by at least one of the color filters and extended along a first direction. The insulation layer is formed on the color filters and the gate line. The data line is formed on the insulation layer to be extended along a second direction crossing the first direction. The pixel electrodes are formed on the base substrate having the data line formed thereon. Therefore, a metal wiring is formed in a trench defined by color filters, so that the resistance of the metal wiring may be decreased and an aperture ratio may be enhanced.10-08-2009
20100149466TRANSFLECTIVE LIQUID CRYSTAL DISPLAY DEVICE HAVING A COLOR FILTER AND METHOD FOR FABRICATING THEREOF - A color filter substrate for a liquid crystal display device includes a base substrate having a transmissive portion and a reflective portion. The transmissive portion has a groove, a color filter layer on the substrate, and a black matrix on the color filter layer.06-17-2010
20100149463LIQUID CRYSTAL DISPLAY PANEL, LIQUID CRYSTAL DISPLAY DIVICE PROVIDED WITH SAME, AND BONDING SUBSTRATE FOR LIQUID CRYSTAL DISPLAY PANEL - The invention relates to a liquid crystal display panel 06-17-2010
20090316088DISPLAY DEVICE AND PRODUCTION METHOD THEREOF - The present invention is a display device including an active matrix substrate and a color filter substrate facing each other, wherein the active matrix substrate includes a scanning line, a signal line, and a switching element, and has a pixel, the switching element being arranged at an intersection of the scanning line and the signal line, the pixel including two sub-pixels, the two sub-pixels being arranged with the scanning line or the signal line therebetween, the color filter substrate includes a bank and a plurality of colored layers surrounded by the bank, the bank being arranged in regions overlapping with the signal line, and the switching element, and the plurality of colored layers include the first colored layer and the second colored layer, the first colored layer overlapping with one sub-pixel positioned at an end and a region outside a sub-pixel-arranged region, the second colored layer overlapping with two sub-pixels.12-24-2009
20090316087LIQUID CRYSTAL DISPLAY - A liquid crystal display includes a first flat glass substrate, an opposite second flat glass substrate, a liquid crystal layer sandwiched therebetween, a backlight module disposed adjacent to the first flat glass substrate, a color filter disposed adjacent to the second flat glass substrate, a bandpass filter member disposed on the color filter. The bandpass filter member is configured for allowing light of a given spectrum emitted from the backlight module to pass therethrough and blocking light that is not in the given spectrum from passing therethrough, and a touch panel disposed adjacent to the bandpass filter member.12-24-2009
20100149465ARRAY SUBSTRATE AND DISPLAY PANEL - A display panel includes a first substrate, a pixel array, a peripheral circuit, a first protection layer, a second protection layer, a display medium, and a second substrate. The first substrate array has a display area and a peripheral area, wherein the pixel array is disposed in the display area, the peripheral circuit is disposed in the peripheral area, and the pixel array and the peripheral circuit are electrically connected. The first protection layer is disposed on the display area and the peripheral area to cover the pixel array and the peripheral circuit. The second protection layer is at least disposed on the first protection layer within the peripheral area. Here, the second protection layer includes a color filter material layer, a black matrix material layer, a photo spacer material layer, or a combination thereof. The second substrate is disposed above the first substrate to expose the peripheral area.06-17-2010
20100157211LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME - A method of manufacturing a liquid crystal display includes forming a gate line, a data line and a switching element on a first substrate including a pixel area, the switching element including a source electrode and drain electrode, forming a color filter and a conductive contact element on the source electrode of the switching element by a gravure printing method, forming a pixel electrode on the conductive contact element and on the color filter, forming a second substrate including a common electrode, and interposing a liquid crystal layer between the first substrate and the second substrate.06-24-2010
20100165268SYSTEM FOR DISPLAYING IMAGES - A system for displaying images is provided and includes a liquid crystal display pane. The liquid crystal display panel includes a first substrate having a plurality of orthogonal data lines and scan lines thereon. A first transparent electrode layer is disposed over the data lines and a second transparent electrode layer is disposed over the first transparent electrode layer. A second substrate is disposed opposite to the first substrate and has an inner surface. A conductive layer is disposed over the inner surface of the second substrate. A liquid crystal layer is disposed between the first substrate and the second substrate.07-01-2010
20100165267LIQUID CRYSTAL DISPLAY DEVICE AND ELECTRONIC DEVICE - A liquid crystal display device (07-01-2010
20100165273COLOR FILTER SUBSTRATE AND LCD UTILIZING THE SAME - An LCD including a color filter substrate, an array substrate, and a liquid crystal layer therebetween is provided. This color filter substrate has a plurality of color filters with overlap regions acting as a black matrix. Subsequently, patterned regions are defined in part of the overlap regions. After formation of a planarization layer and a conductive layer, spacers are formed in the patterned regions. The spacers may not shield the transparent region of the color filters, thereby enhancing the aperture ratio of the color filter substrate. Additionally, the thickness of the planarization layer in the patterned regions is not influenced by the overlap of the color filters, such that the spacers thereon have a uniform height. Furthermore, the at least one spacer of the color filter substrate and at least one data line of the array substrate are overlapped.07-01-2010
20100165271COLOR FILTER SUBSTRATE AND DISPLAY APPARATUS USING THE SAME - A color filter substrate includes: an insulating transparent substrate; a color filter layer provided on the insulating transparent substrate, including a plurality of colored layers and constituting an in-screen display region; and an in-screen frame region defined around the in-screen display region. A light-blocking layer is provided in the in-screen frame region to cover the insulating transparent substrate. A first spacer part and a second spacer part are formed in the in-screen frame region and the in-screen display region, respectively, and are oriented substantially perpendicularly to the insulating transparent substrate. The sum of the height of the first spacer part and the thickness of the light-blocking layer is substantially equal to the sum of the height of the second spacer part and the thickness of the color filter layer.07-01-2010
20100165270COLOR FILTERING DEVICE FOR IMPROVED BRIGHTNESS - A color filtering member for improving the brightness of a display device is presented. The color filtering member includes colored regions (e.g., regions with RBG color filters) and black-and-white regions for transmitting white light. The black-and-white regions may be colorless gaps between adjacent colored regions. Multiple planarizing layers may be deposited on the colored regions and the black-and-white regions to form a surface that is sufficiently even. The color filtering member may include an intercepting region that extends between neighboring colored regions. The position of the intercepting region is not centered between the two colored regions that it separates. Rather, the intercepting region is shifted in the direction of rubbing (in the direction of liquid crystal alignment) to more effectively cover the regions where light leakage occurs. This color filtering member may be combined with an array member and a liquid crystal layer to form a display device.07-01-2010
20100188624DISPLAY SUBSTRATE, DISPLAY PANEL HAVING THE SAME, AND METHOD OF MANUFACTURING THE SAME - A base substrate of a color filter substrate includes a display region and a peripheral region. The display region includes a pixel area having a first unit area, a second unit area, and a third unit area that are disposed adjacent to each other, and a blocking area that surrounds peripheral portions of each of the first, second, and third unit areas. A first color filter is formed in the first unit area. A second color filter is formed in the second unit area and the blocking area. A third color filter is formed in the third unit area and on the second color filter in the blocking area. Therefore, the second and third color filters overlap each other so that light is blocked.07-29-2010
20100165272LIGHT SHADING STRUCTURE, AND COLOR FILTER SUBSTRATE, ACTIVE DEVICE ARRAY SUBSTRATE, LIQUID CRYSTAL DISPLAY PANEL THEREOF - A color filter substrate including a substrate, a light shading structure, and a plurality of color filter units is provided. The substrate has a display region and a non-display region. The light shading structure disposed on the substrate includes a black matrix layer and a light shading layer, wherein the black matrix layer is disposed on the substrate and defines a plurality of sub-pixel regions in the display region, and covers the non-display region adjacent to the edge of the display region; the light shading layer is disposed on the black matrix layer of the non-display region adjacent to the edge of the display region and has at least one channel. The color filter units are correspondingly disposed in the sub-pixel regions.07-01-2010
20100259709LIQUID CRYSTAL DISPLAY DEVICE AND MANUFACTURING METHOD FOR SAME - The present invention provides a manufacturing method for a liquid crystal display device, wherein the liquid crystal display device comprises first and second color filters provided on the liquid crystal side of one of a pair of substrates which are positioned so as to face each other and sandwich liquid crystal in between so as to be adjacent to each other, and a first side portion of the first color filter on the second color filter side overlaps with a second side portion of the second color filter on the first color filter side, characterized in that the border between the light blocking region and the non-light blocking region in a photomask for forming the first color filter, which corresponds to the first side portion, has a zigzag pattern with repeating mountains and valleys along this border, and the border between the light blocking region and the non-light blocking region in a photomask for forming the second color filter, which corresponds to the second side portion, has a zigzag pattern with repeating mountains and valleys along this border.10-14-2010
20130215366Liquid Crystal Display Panel and Method for Making the Same - This invention discloses a liquid crystal display and a method making the same. The liquid crystal display panel includes an array substrate, a color filter substrate, a liquid crystal layer, a first and second transfer pads. The first transfer pad is disposed on the array substrate, and the second transfer pad is disposed onto the color filter substrate, and is electrically interconnected with the first transfer pad. Wherein the first and second transfer pads are surface treated to reduce the surface tension thereof before deployment of alignment layers. By this arrangement, the non-active border along the peripheral of the liquid crystal display can be reduced, and a liquid crystal display with narrowed border is achieved.08-22-2013
20100238388CURABLE RESIN COMPOSITION, CURABLE RESIN COMPOSITION FOR FORMING PHOTOSENSITIVE PATTERN, COLOR FILTER, LIQUID CRYSTAL PANEL SUBSTRATE AND LIQUID CRYSTAL PANEL - There are provided: a curable resin composition having a high exposure sensitivity and a good developing property, and thereby capable of forming an accurate and precise pattern; a liquid crystal panel substrate on which a protective film for covering a color layer or spacers for a liquid crystal layer, by using the curable resin composition, hardly causing a color irregularity and contrast irregularity; and a liquid crystal panel using the liquid crystal panel substrate and having a superior display quality. The curable resin composition of the present invention comprises: a copolymer (a) having a molecular structure in which a constitutional unit including an acidic functional unit and a constitutional unit including a photocurable functional group are linked at least; a photopolymerization initiator (h) having a tertiary amine structure; and a photocurable compound (c) having at least one acidic functional group and at least three photocurable functional groups.09-23-2010
20100238387LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF MANUFACTURING COLOR FILTER SUBSTRATE - A liquid crystal display device includes an array substrate, a color filter substrate, and a liquid crystal layer provided between the array substrate and the color filter substrate. The color filter substrate includes a substrate, a plurality of color filter units provided on the substrate in the form of matrix, and a black matrix pattern including a lateral structure and a longitudinal structure. The black matrix pattern is provided between the array substrate and the color filter substrate and partially contacts with the array substrate to block light and maintain a cell thickness between the array substrate and the color filter substrate.09-23-2010
20100220269DISPLAY APPARATUS AND FABRICATION METHOD FOR DISPLAY APPARATUS - A display apparatus is provided which can detect light of a predetermined wavelength with a high degree of accuracy from within light incident from a screen by a simple configuration. The display apparatus includes a CF substrate (09-02-2010
20100238386Display panel and method of repairing bright point thereof - A display panel has a portion of a color filter or patterned color layer with a thickness of at least half of the cell gap of the display panel, wherein the repair method includes providing a energy light beam to the portion of the color filter or the patterned color layer in the sub-pixel region with a bright point defect to make the portion of the color filter or patterned color layer have porous structure so that bright point is repaired to become a grey point or a dark point09-23-2010
20100245731INTEGRATED PHOTOVOLTAIC CELL FOR DISPLAY DEVICE - Embodiments of the present invention describe a photovoltaic cell integrated into a display device. The photovoltaic cell is designed with an absorption spectrum that does not include a range of wavelengths corresponding to a particular color of visible light. Besides having the capability to harvest light, the photovoltaic cell can also function as a color filter and a photodetector.09-30-2010
20100253890COLOR FILTER FOR TRANSFLECTIVE TYPE LIQUID CRYSTAL DISPLAY - The main object of the present invention is to provide a color filter for a transflective type color liquid crystal display which is easily produced and capable of displaying the same color tone with both of a reflecting light and a transmitting light, and shows light scattering in a reflective light region. In order to attain the above mentioned object, the present invention provides a color filter for transflective type color liquid crystal display comprising a transparent substrate and a reflective light coloring layer and a transmissive light coloring layer formed on the transparent substrate, wherein, a convex-concave is formed on a surface of a liquid crystal layer side of the reflective light coloring layer, and an average thickness of the reflective light coloring layer is formed to be thinner than the thickness of the transmissive light coloring layer, and a refractive index difference between the reflective light coloring layer and a layer in contact with the surface of the convex-concave formed side of the reflective light coloring layer, is 0.1 or more. Further, a main object of the present invention is to provide a color filter for transflective type liquid crystal display comprising a transparent membrane pattern region obtained by laminating: a transparent substrate; a transparent membrane pattern layer comprising a transparent membrane formed in a pattern on the transparent substrate; and a coloring layer formed so as to cover the transparent membrane pattern layer.10-07-2010
20100253889COLOR FILTER FOR TRANSFLECTIVE TYPE LIQUID CRYSTAL DISPLAY - The main object of the present invention is to provide a color filter for a transflective type color liquid crystal display which is easily produced and capable of displaying the same color tone with both of a reflecting light and a transmitting light, and shows light scattering in a reflective light region. In order to attain the above mentioned object, the present invention provides a color filter for transflective type color liquid crystal display comprising a transparent substrate and a reflective light coloring layer and a transmissive light coloring layer formed on the transparent substrate, wherein, a convex-concave is formed on a surface of a liquid crystal layer side of the reflective light coloring layer, and an average thickness of the reflective light coloring layer is formed to be thinner than the thickness of the transmissive light coloring layer, and a refractive index difference between the reflective light coloring layer and a layer in contact with the surface of the convex-concave formed side of the reflective light coloring layer, is 0.1 or more. Further, a main object of the present invention is to provide a color filter for transflective type liquid crystal display comprising a transparent membrane pattern region obtained by laminating: a transparent substrate; a transparent membrane pattern layer comprising a transparent membrane formed in a pattern on the transparent substrate; and a coloring layer formed so as to cover the transparent membrane pattern layer.10-07-2010
20100220268INKJET INK FOR COLOR FILTER, COLOR FILTER, METHODS OF PRODUCING THEM, AND LIQUID CRYSTAL DISPLAY DEVICE USING THEM - An inkjet ink for color filter having fine pigment particles formed with a size in the order of nanometer dispersed in a medium containing a polymerizable monomer and/or a polymerizable oligomer, a color filter using the ink, methods of producing them, and a liquid crystal display device using them.09-02-2010
20100118236DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME - The present invention relates to a display device and a method for manufacturing the display device. The display device includes at least one partition formed on a lower display panel. A color filter may fill a region defined by the partitions. A first upper passivation layer is formed on the color filter, and a second upper passivation layer is formed on the first upper passivation layer and the partitions such that the LCD structure is planarized. In the display device, the height of the partition is sufficiently high to prevent mixing of the colors of neighboring pixel filters, and the process margin of the spacer and the light blocking member may be ensured. The partitions can be formed with multiple layers having different widths such that the mixture of colors between the neighboring pixels may be prevented, and the color reproducibility may be increased.05-13-2010
20100039591CROSSLINKED PRODUCT, COLOR CORRECTION FILTER, OPTICAL ELEMENT, IMAGE DISPLAY, AND LIQUID CRYSTAL DISPLAY - A crosslinked product with excellent durability is provided that can remove intermediate colors of light while preventing brightness from deteriorating and thereby can improve color tone representation. The crosslinked product of the present invention includes a J aggregate of a dye and is characterized in that the dye is at least one dye selected from the group consisting of cyanine, merocyanine, squarylium, and porphyrin, the J aggregate of the dye is formed in a matrix resin, and the matrix resin has been crosslinked.02-18-2010
20090284698Ink composition, color filter manufactured by using the same, and display device comprising the same - The present invention relates to an ink composition, and more particularly, to an ink composition that comprises a) a binder polymer; b) a polymerizable compound that has an ethylenical unsaturation bond; c) a thermal initiator or photo-initiator; d) I) a solvent that has a boiling point of 180° C. or more, II) a solvent that has a hydroxyl group, and III) a solvent that has a boiling point of less than 180° C.; and e) a pigment, a color filter that is manufactured by using the same, and a display device that includes the same.11-19-2009
20110128482LIQUID-CRYSTAL DISPLAY DEVICE - The invention relates to a liquid-crystal display device comprising a front-side polarizing element, a rear-side polarizing element, a liquid-crystal cell, a front-side retardation region, and a rear-side retardation region composed of one or more retardation layers disposed between the rear-side polarizing element and the liquid-crystal cell wherein retardation along the thickness direction of the front-side retardation region and the rear-side retardation region, Rth06-02-2011
20100033659METHOD FOR MANUFACTURING COLOR FILTER - In the present invention, a provision of a method for manufacturing a color filter capable of forming a highly sophisticated pattern, to be formed easily at a low cost is desired. The present invention achieves the above mentioned object by providing a method for manufacturing a color filter comprising: 02-11-2010
20100195026DISPLAY PANEL, THIN FILM TRANSISTOR ARRAY PANEL, AND METHOD FOR REPAIRING DISPLAY PANEL - An exemplary embodiment of the present invention relates to a display panel having a plurality of pixels, the display panel including a first substrate, and a color filter including a plurality of first color filters disposed on the first substrate and a second color filter having a black color and disposed in the same layer as the first color filters.08-05-2010
20090115947LIQUID CRYSTAL DISPLAY PANEL AND MANUFACTURING METHOD OF OPPOSITE SUBSTRATE THEREOF - A liquid crystal display (LCD) panel including a color filter on array (COA) substrate, an opposite substrate, and a liquid crystal layer is provided. The opposite substrate has a common electrode, a plurality of main spacers, a plurality of spacer stages disposed on the common electrode and protruding toward the COA substrate, and a plurality of sub-spacers disposed on the common electrode. The main spacers are disposed on the spacer stages to maintain a cell gap between the COA substrate and the opposite substrate. The liquid crystal layer is disposed between the COA substrate and the opposite substrate. The above-mentioned LCD panel is an LCD panel with hybrid spacers having the main spacers and the sub-spacers.05-07-2009
20090251646ARRAY SUBSTRATE, MANUFACTURING METHOD THEREOF AND LIQUID CRYSTAL DISPLAY - An embodiment of the invention provides an array substrate for a liquid crystal display comprising a substrate and a gate scanning line, a thin film transistor, a data line, and a passivation layer on the substrate, the passivation layer covering the gate scanning line, the thin film transistor, the data line, and a through hole being formed in the passivation layer. A pixel electrode is formed on the passivation layer and comprises a transmissive part and a reflective part, the transmissive part comprises an amorphous-type indium tin oxide film and a poly-type indium tin oxide film below the amorphous-type indium tin oxide film, and the reflective part comprises the poly-type indium tin oxide film and a metal film covering the poly-type indium tin oxide film.10-08-2009
20090073357COLOR FILTER SUBSTRATE AND LCD DEVICE USING IT - In a color filter substrate without an overcoat layer, a planarization pattern layer is further provided so as to cover at least an outer step portion of a frame-shaped resin black matrix.03-19-2009
20090073354Color Filter and Liquid Crystal Display Comprising Same - A color filter and an LCD including the color filter are provided. The color filter includes a substrate with a first side and a second side opposite to said first side, a blue color resist formed on the first side, and a transparent conductive layer at least locally formed on the blue color resist that defines a blue light transmissive area. The first blue chromaticity coordinate of the color filter (By03-19-2009
20090073355COLOR FILTER INK, COLOR FILTER, IMAGE DISPLAY DEVICE, AND ELECTRONIC DEVICE - A color filter ink is adapted to be used to manufacture a color filter by an inkjet method. The color filter ink includes a colorant, a resin material, and a liquid medium that dissolves and/or disperses the colorant. The resin material includes a first polymer and a second polymer. The first polymer includes at least a first epoxy-containing vinyl monomer as a monomer component, and the second polymer includes at least an alkoxysilyl-containing vinyl monomer represented by a prescribed chemical formula.03-19-2009
20120242939COLOR FILTER SUBSTRATE AND LIQUID CRYSTAL DISPLAY - The disclosed technology discloses a color filter substrate comprising a base substrate, a black matrix, a color filter layer and a common electrode layer; wherein the color filter layer has post projection(s) formed therewith. The post projections function as post spacers to support and maintain the cell gap of a liquid crystal cell between the array substrate and color filter substrate.09-27-2012
20090322996LIQUID CRYSTAL PANEL - The present invention relates to a liquid crystal display panel, including an array substrate and a color filter substrate bonded together. The color filter substrate is provided with primary photo spacers, and the top end of the primary photo spacers are provided at the sub-pixel of the array substrate, and one or more sub-pixels corresponds to one primary photo spacer, the primary photo spacers are grouped into at least two sets, the primary photo spacers in each set have a same prescribed location and a same top end shape. The primary photo spacers in the different set have different prescribed locations or different top end shapes. In the liquid crystal display panel of the invention, since the different primary photo spacers are provided at the different locations, therefore, if the alignment deviation occurs when the array substrate and the color filter substrate are bonded together, the alignment deviations of the primary photo spacers at the different prescribed locations will be compensated for each other, so as to ensure the uniformity of the cell thickness.12-31-2009
20130128195COLOR FILTER AND LIQUID CRYSTAL DISPLAY - Disclosed herein is a color filter, which includes a substrate and a green color resist. The green color resist is disposed on the substrate. The green color resist has a function A(λ) defined by a product of the transmittance spectrum of the green color resist and the CIE color matching function 05-23-2013
20110032458REFLECTIVE TYPE COLOR LIQUID CRYSTAL DEVICE AND AN ELECTRONIC APPARATUS USING THIS - A liquid crystal device includes a pair of substrates and a liquid crystal layer between the pair of substrates. In addition, the device includes a plurality of dots capable of independently applying voltage to the liquid crystal layer, each dot having a dot area that includes a first section and a second section. A color filter is arranged in the first section of at least one of the dots. A substantially transparent area is arranged in the at least one of the dots in the second section where the color filter is not arranged.02-10-2011
20110032457DISPLAY PANEL, COLOR FILTER SUBSTRATE, AND METHOD OF MANUFACTURING THE SAME - A display panel includes; a substrate, and a light blocking structure surrounding an ink filling region on the substrate, the light blocking structure including; a first layer pattern having an ink affinity characteristic disposed on the substrate, and a second layer pattern positioned on the first layer pattern and including an organic material having a light blocking characteristic.02-10-2011
20080303990Liquid crystal display device - A liquid crystal material is used in which the maximum angle of the optical axis change by liquid crystal molecule when a voltage of one polarity is applied is larger than 45 degrees and a condition of |2Ps·A|>|5Clc·A| is satisfied where Ps (nC/cm12-11-2008
20080278665PHOTO SENSOR, DISPLAY PANEL HAVING THE SAME AND DISPLAY DEVICE HAVING THE DISPLAY PANEL - A display device that includes a first substrate having pixel electrodes; a second substrate having a color filter corresponding to the pixel electrodes to display images; a photo switching element disposed at the first substrate; a red or green color filter corresponding to the photo switching element formed at the second substrate to sense an amount of external light; a driving controller configured to output a driving control signal responsive to the amount of external light sensed by the light sensing unit; and a light generation unit configured to provide the display unit with an internal light controlled by the driving control signal. This photo sensor is well suited to human-eye luminosity and uses external light to determine how much backlight is needed.11-13-2008
20080266495Liquid Crystal Display Device Having a Common Electrode Substrate - A common electrode substrate for use in a liquid crystal display (LCD) device includes a substrate body, a common electrode disposed on the substrate body, and a peripheral first circuit disposed on the substrate body. The peripheral first circuit and the common electrode are electrically separate from each other, and the peripheral first circuit extends along at least a portion of a peripheral region of the substrate body.10-30-2008
20090109384ARRAY SUBSTRATE AND DISPLAY PANEL HAVING THE SAME - An array substrate includes: a gate line, a data line crossing disposed substantially perpendicular to the gate line, a first switching element being electrically connected to the gate line and the data line, a pixel electrode being electrically connected to the first switching element to be formed in a pixel area, the pixel electrode having including an opening pattern, and a light-blocking wiring formed disposed in correspondence with the opening pattern is formed, the light-blocking wiring including a convex-concave pattern.04-30-2009
20090109383Micro-display - A structure of a micro-display is provided. The micro-display structure includes a substrate and pixel regions defined on the substrate; a dielectric layer is disposed on a surface of the substrate; a light absorbent layer is positioned on the dielectric layer; and inorganic dichroic layers which are corresponding to each of the pixel regions positioned on the light absorbent layer, respectively.04-30-2009
20110128481DISPLAY DEVICE AND METHOD OF MEASURING SURFACE STRUCTURE THEREOF - A display device and a method of measuring a surface structure of the same are provided. The display device includes first and second substrates, first and second patterned light-shielding layers, and first and second pixel units. The first patterned light-shielding layer disposed on a surface of the first substrate includes first openings. The second patterned light-shielding layer disposed on the surface of the first substrate in the first patterned light-shielding layer includes second openings. The first pixel unit includes first and second protrusions. The first protrusion correspondingly covers the first openings and a portion of the first patterned light-shielding layer. The second protrusion is disposed in the first and second patterned light-shielding layers. The second pixel unit includes a third protrusion correspondingly covering the second openings and a portion of the second patterned light-shielding layer, wherein sizes of the second openings are smaller than sizes of the first openings.06-02-2011
20110128480COLOR FILTER SUBSTRATE AND LIQUID CRYSTAL DISPLAY PANEL - A color filter substrate disposed with a spacer is provided. The color filter substrate includes a light shielding layer and a plurality of striped color filter pattern. The light shielding layer is disposed on a substrate and defines a plurality of sub pixel regions and a plurality of light shield regions. The striped color filter patterns partially cover the light shielding regions and the sub pixel regions. Each striped color filter pattern includes a protrusion portion extending to the light shielding regions, and part of the spacer is disposed above the protrusion portion.06-02-2011
20100296033LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device, without light leakage in a black display mode, is provided. The liquid crystal display (LCD) device includes a LCD panel, a light source, and an optical filter between the LCD and the light source. When the LCD panel is in the black display mode without the optical filter, leakage light leaking from the LCD panel in an oblique direction shows a hue having a local minimum value in a wavelength range from 450 nm to 550 nm. Normal incident light entering into the LCD in a normal direction shows a hue same as that of light just emitted from the light source, and oblique incident light entering into the LCD panel in an oblique direction shows a hue having a local maximum value in a wavelength range from 400 nm to less than 550 nm.11-25-2010
20100302483REFLECTIVE LIQUD CRYSTAL DISPLAY DEVICE INTEGRATED WITH ORGANIC LIGHT-EMITTING DEVICE - A system for displaying images is provided. The system includes a reflective liquid crystal display device including a first substrate having a pixel unit array thereon. A second substrate is disposed above the first substrate and a liquid crystal layer is disposed therebetween. A plurality of first electrodes is disposed between the second substrate and the liquid crystal layer and corresponds to each pixel unit including a reflective electrode. A second electrode is disposed between the plurality of first electrodes and the liquid crystal layer to serve as a common electrode that controls the liquid crystal layer. An organic light-emissive layer is disposed between the plurality of first electrodes and the second electrode. A light-emitting device is constituted by the plurality of first electrodes, the second electrode, and the organic light-emissive layer to provide light onto the reflective electrode.12-02-2010
20100302482COLOR FILTER SUBSTRATE, LIQUID CRYSTAL DISPLAY PANEL, LIQUID CRYSTAL DISPLAY DEVICE, AND PRODUCTION METHOD OF COLOR FILTER SUBSTRATE - The present invention provides a color filter substrate which achieves a sufficient light-shielding effect in a light-shielding region and can prevent a disorder of the alignment of liquid crystals in the vicinity of the light-shielding region. The present invention is a color filter substrate including: a light-shielding layer and a colored layer made of material such as a photosensitive material, on a substrate, wherein the colored layer is arranged from a light transmission region not having the light-shielding layer arranged therein to a light-shielding region having the light-shielding layer arranged therein, and has a smaller thickness in the light-shielding region than in the light transmission region.12-02-2010
20110122345ACTIVE DEVICE ARRAY SUBSTRATE AND LIQUID CRYSTAL DISPLAY PANEL - An active device array substrate includes a substrate, scan and data lines defining pixel regions, active devices, pads, color filter layers, and pixel electrodes. The active devices respectively correspond to the pixel regions and electrically connect the corresponding scan lines and data lines. The pads disposed within the corresponding pixel regions connect the active devices. The color filter layers covering the pixel regions are disposed on the active devices and the pads. Each color filter layer has an opening exposing the corresponding pad and having a polygonal shape. The pixel electrodes are located on the color filter layers in the pixel regions. Each pixel electrode connects the pad downward via the corresponding opening and has parallel fine slits having a first extension direction. An included angle between the first extension direction and an extension direction of a first side of the opening is θ1, and 60°≦θ1≦90°.05-26-2011
20130141677LCD, LCD Substrate and LCD Manufacturing Method - The present invention discloses a Liquid Crystal Display (LCD), a LCD substrate and a LCD manufacturing method. The boundary of the substrate, to be coated with alignment liquid, is provided with a boss or a groove which is used to prevent the alignment liquid from diffusing. Because the substrate of the LCD is provided with the boss or groove for preventing the alignment liquid from diffusing, the boss can prevent the alignment liquid from diffusing, and the groove can absorb the diffused alignment liquid. As a result, the alignment liquid is prevented from forming nonuniform boundary on the substrate with surface section difference, and the uniform boundary is formed; furthermore, the boundary of the active area of the LCD further deflects to the alignment layer, and the range of the active area is expanded. Under the action of the blockage by the boss or groove, the boss or groove can deflect to the sealant area, i.e. the boundary of the alignment layer deflects to the sealant area, thereby further expanding the range of the active area.06-06-2013
20110001909COLOR FILTER ARRAY ON PIXEL ARRAY SUBSTRATE AND DISPLAY PANEL - A color filter array on pixel array substrate including a substrate, an active device array, a color filter array and a pixel electrode layer is provided. The substrate has a plurality of pixel regions and a light-shielding region. The active device array is disposed on the substrate. The color filter array is disposed on the substrate, and includes a light shielding patterned layer and a plurality of color filter patterns, wherein the light-shielding patterned layer is disposed in the light-shielding region. The color filter patterns are respectively disposed in the pixel regions and extend from the pixel regions into the light shielding regions, wherein the color filter patterns extending from adjacent pixel regions constitute a stacked structure within the light shielding regions. The pixel electrode layer is electrically connected to the active device array.01-06-2011
20100195029Pattern-Formed Substrate, Color Filter And Liquid Crystal Display Employing The Color Filter - The present invention provides a pattern formation substrate provided with a transparent substrate, a partition pattern formed on the transparent substrate in an approximately orthogonal grid shape, and a coloring pattern of plural colors, provided in an opening partitioned off with the partition pattern. The coloring pattern is formed in an approximately stripe shape in each of the colors, the partition pattern is composed of an X-direction partition pattern provided in an approximately orthogonal direction to a longitudinal direction of the stripe of the coloring pattern and a Y-direction partition pattern provided in an approximately parallel direction to the longitudinal direction of the stripe of the coloring pattern, and an average film thickness of the X-direction partition pattern is smaller than that of the Y-direction partition pattern.08-05-2010
20110249225Active Array Substrate, Liquid Crystal Display Panel, and Manufacturing Method Thereof - An active array substrate, liquid crystal display panel, and manufacturing method thereof are provided. The active array substrate includes a base, a plurality of scan lines disposed on the base, a plurality of data lines perpendicular to the scan lines, a plurality of pixel electrodes, a plurality of active devices, in which each active device is connected to the corresponding scan line, data line and pixel electrode to form a pixel region. The height adjust structure, disposed on the active device, the data line or the scan line, can be shaped into a circle, circle-like shape, ellipse, a compact pattern without any acute angle or a compact pattern without any right angle, and the height auxiliary structure has the curved top surface.10-13-2011
20110025959LIQUID CRYSTAL DISPLAY DEVICE - An LCD device is disclosed. The LCD device includes: a first substrate configured to include an active area in which a plurality of thin film transistors, a plurality of pixel electrodes, a plurality of gate lines, and a plurality of data lines are formed for displaying an image, and a dummy area loaded with a driving circuit which is connected to the plurality of gate lines; a second substrate, opposite to the first substrate, configured to include a common electrode together with the plurality of pixel electrodes used for forming electric fields, and color filters and a black matrix formed opposite to the active area; column spacers secured to the first substrate within the active and dummy areas and configured to maintain a constant cell gap between the first and second substrates; and a liquid crystal layer interposed between the first and second substrates. The second substrate is configured to further include color filter patterns formed on its portions opposite to only the column spacers within the dummy area.02-03-2011
20110109851LIQUID CRYSTAL DISPLAY DEVICE - A backlight source has a spectral distribution such that luminances of red and green light are stronger than luminance of blue light. A color filter includes a blue coloring layer that can best transmit a blue light, a red coloring layer that can best transmit a red light, a green coloring layer that can best transmit a green light, and a porous layer in which penetration holes are formed so as to penetrate therethrough in its thickness direction. The blue coloring layer is formed so as to be thicker than the red and green coloring layers. A liquid crystal layer is formed so as to be thinner in a portion facing the blue coloring layer than a portion facing the red and green coloring layers. The porous layer is formed from the same material and to have the same thickness as the blue coloring layer.05-12-2011
20110019134METHOD OF FABRICATING COLOR FILTER SUBSTRATE FOR LIQUID CRYSTAL DISPLAY DEVICE - A method of fabricating a color filter substrate for a liquid crystal display device includes steps of forming a black matrix having a first thickness on a substrate, which includes first, second and third pixel regions, the black matrix surrounding each of the first, second and third pixel regions, forming red, green and blue color filter patterns using an inkjet apparatus, the red, green and blue color filter patterns disposed in the first, second and third pixel regions, respectively and having a second thickness, and forming an overcoat layer on a substantially entire surface of the substrate including the black matrix and the red, green and blue color filter patterns, the overcoat layer having a third thickness, wherein a difference between the first and second thicknesses is less than 15% of the third thickness such that the overcoat layer has an even top surface.01-27-2011
20110001911COLOR FILTER SUBSTRATE AND LIQUID CRYSTAL DISPLAY DEVICE - The present invention provides a color filter substrate and a liquid crystal display device which enable easy color design for a liquid crystal display panel, can suppress both a switching domain and disclination, and can also suppress a decrease in the aperture ratio. The color filter substrate of the present invention has a structure in which adjacent color filters have respective projections that project toward each other and are in contact with each other on a light-shielding member; a structure in which color filter regions for same-color dots adjacent to each other are partially connected on the shielding member; or a structure in which the above structures are combined.01-06-2011
20110043734LIQUID CRYSTAL DISPLAY PANEL - A liquid crystal display panel is disclosed. The liquid crystal display panel includes a first substrate, a second substrate, and a liquid crystal layer disposed between the first substrate and the second substrate. The first substrate has a flat plate, an active area, and a sealant supporting element disposed on a surface of the flat plate. The active area is encircled by the sealant supporting element. In addition, the sealant supporting element includes a top surface and a sealant trench concaving the top surface. A sealant is disposed in the sealant trench, and first substrate is connected to the second substrate by the sealant. Furthermore, the sealant is formed in the sealant trench for isolating the sealant from the liquid crystal layer.02-24-2011
20090190075LIQUID CRYSTAL DISPLAY AND MANUFACTURING METHOD THEREOF - A liquid crystal display includes a first substrate. A color filter covers the first substrate and includes black matrices and color photoresists. Photo spacers upwardly protrude from the black matrices. The photo spacers are formed using a photolithography process so that the spacers are not formed in color photoresist regions. First transparent electrodes cover the color filter on regions other than regions where the photo spacers are formed and extend in a first direction. A second substrate faces the first substrate. Second transparent electrodes cover the second substrate, are between the second substrate and the first transparent electrodes and extend in a second direction crossing the first direction.07-30-2009
20090033845Liquid Crystal Display Device - A liquid crystal display panel is provided with a light-shielding film, and a plurality of subpixels arranged in a matrix. The subpixels each include a first electrode formed on a first substrate, a second electrode formed to be located upper than the first electrode, and a color filter formed on a second substrate. The second electrode has a plurality of linear portions. The subpixels are disposed adjacently along the direction of display lines, and any two of the adjacent subpixels have the same color of color filter. The light-shielding film is formed on the second substrate not to cover the pixel boundary between the two adjacent subpixels but to cover pixel boundaries of the remaining subpixels. The second electrodes of the two adjacent subpixels are formed separately, and assuming that the two adjacent subpixels are first and second subpixels, at least the second electrode of the first subpixel is disposed also to an area of the second subpixel beyond the pixel boundary between the first and second subpixels. Such a configuration favorably increases an aperture ratio of a liquid crystal display device including a color filter.02-05-2009
20090033841COLOR FILTER SUBSTRATE AND MANUFACTURING METHOD THEREOF AND LIQUID CRYSTAL DISPLAY PANEL - A manufacturing method of a color filter substrate is provided. In the method, a substrate is provided. A first color layer, a second color layer, and a third color layer are then sequentially formed on the substrate. At least any two of the first color layer, the second color layer, and the third color layer are partially overlapped to form a number of supporters. Next, a common electrode layer is formed on the substrate to cover the first color layer, the second color layer, the third color layer, and the supporters. A light-shielding layer is then formed on the common electrode layer, and a portion of the light-shielding layer is disposed over the supporters. Based on the manufacturing method of the color filter substrate, fewer masks are required.02-05-2009
20110080543COLOR FILTER SUBSTRATE AND LIQUID CRYSTAL DISPLAY DEVICE - The present invention provides a color filter substrate and a liquid crystal display device that allow suppressing the occurrence of liquid crystal alignment disorder in the vicinity of stack spacers without increasing the number of processes, even in a case where a colored layer is used as a base of the stack spacers. The color filter substrate of the present invention has a first pixel colored layer, a light-shielding layer and a second pixel colored layer that are disposed side by side on a substrate, wherein the light-shielding layer has a first wide portion and is disposed so as to partially overlap edges of the first pixel colored layer and the second pixel colored layer; the first wide portion includes a projection that projects towards the first pixel colored layer; the color filter substrate has a first stack spacer including the first wide portion and a first spacer colored layer; and the first spacer colored layer has the same color as the first pixel colored layer and is joined to the first pixel colored layer only at a root of the projection.04-07-2011
20100225858LIQUID CRYSTAL DISPLAY, COLOR FILTER SUBSTRATE AND MANUFACTURING METHOD THEREOF - An embodiment of the invention provides a color filter substrate comprising first black matrixes; color resin units; and a protection layer. Each of the color resin units is formed between two adjacent first black matrixes, the protection layer is formed on the first black matrixes and the color resin units, second black matrixes are formed, each corresponding to one first black matrix, on the protection layer for blocking reflected light from the first black matrixes from entering TFT channel regions on an array substrate to be provided to oppose the color filter substrate.09-09-2010
20110080542ACTIVE DEVICE ARRAY SUBSTRATE AND DISPLAY PANEL - An active device array substrate including a substrate, an active device array, a black matrix, a color filter, at least a pad, and at least a contact window is provided. The substrate has a display region and a periphery circuit region. The pad is disposed in the display region or the periphery circuit region and is constituted by at least one of a first conductive layer and a second conductive layer. The contact window is disposed on the pad, through which a third conductive layer is connected to the pad. The contact window is surrounded by at least two different types of light-shielding patterns, wherein each light-shielding pattern surrounds only a part of the periphery of the contact window. The light-shielding patterns are selected form at least two of the black matrix, the color filter, the first conductive layer, and the second conductive layer.04-07-2011
20110211146LIQUID CRYSTAL DISPLAY PANEL AND ELECTRONIC APPARATUS - A liquid crystal display panel including a first substrate and a second substrate is provided. The first substrate is provided at plural positions with a first scale pattern made of the same material as a scanning line, and extending in a row direction or a column direction, and a second scale pattern made of the same material as a signal line at plural positions, and extending in the row direction or the column direction. The second substrate is provided with a third scale pattern extending in the row direction and a fourth scale pattern extending in the column direction, respectively, at positions which are opposite to the first and second scale patterns.09-01-2011
20110242464INSULATED GATE TRANSISTOR, ACTIVE MATRIX SUBSTRATE, LIQUID CRYSTAL DISPLAY DEVICE, AND METHOD FOR PRODUCING THE SAME - According to the insulated gate transistor, a gate electrode (10-06-2011
20110242463OPTICAL FILTER FOR REDUCING COLOR SHIFT IN A DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - An optical filter for reducing color shift in a display device includes a background layer made of a light-transmitting material and a light-diffusing pattern formed over the background layer to diffuse light. The light-diffusing pattern is a thin film coating applied along the cross section of the background layer in the depth direction thereof. The light-diffusing pattern is a self-assembled thin film in which the light-diffusing particles are self-assembled. A method of manufacturing the optical filter includes forming a concave-convex pattern layer made of a first light-transmitting material and having a concave-convex pattern, and forming the light-diffusing pattern along the sidewall surface of the concave section of the concave-convex pattern. After the light-diffusing pattern is formed, the concave section is filled with a second light-transmitting material, and the light-diffusing particles are removed from the upper surface of the convex section.10-06-2011
20100039592LIQUID CRYSTAL DISPLAY - A liquid crystal display includes a color filter substrate, an array substrate, a liquid crystal layer, and at least one conductive element. The color filter substrate has at least one color filter, at least one first electrode, and at least one second electrode opposite the first electrode. The second electrode is comb-shaped and disposed between the first electrode and the liquid crystal layer, and one of the first and the second electrodes is electrically connected to a common voltage of the liquid crystal display. At least one conductive element electrically connects the source/drain region of a thin film transistor with the other one of the first and the second electrodes which is not connected to the common voltage.02-18-2010
20100066953COLOR FILTER INK, COLOR FILTER, IMAGE DISPLAY DEVICE, AND ELECTRONIC DEVICE - A color filter ink is adapted to be used to manufacture a color filter by an inkjet method. The color filter ink includes a colorant, a liquid medium that dissolves and/or disperses the colorant, and a resin material. The liquid medium has a characteristic in which, when a cured epoxy-based adhesive material and a urethane-based adhesive material are left in the liquid medium for six days under a sealed condition at an atmospheric pressure and a temperature of approximately 70° C., a swelling ratio of the cured epoxy-based adhesive material is 35% or less, and a swelling ratio of the cured urethane-based adhesive material is 160% or less. The resin material includes a polymer having monomer components represented by prescribed chemical formulas.03-18-2010
20100053512ELECTRO-OPTICAL DEVICE, COLOR FILTER SUBSTRATE AND ELECTRONIC APPARATUS - Provided is an electro-optical device including: a pair of substrates; an electro-optical material sandwiched between the pair of substrates; a seal material disposed in a seal region located at the periphery of a region in which the electro-optical material is provided on the pair of substrates so as to bond the pair of substrate to each other, between the pair of substrates; and a coloring layer provided in a concave portion formed in the region in which the electro-optical material is provided on one substrate, wherein a upper surface of a coloring layer facing the electro-optical material is formed nearer to the other substrate than a seal region surface overlapping with the seal material on one substrate.03-04-2010
20100134727DISTORTION TOLERANT PIXEL DESIGN - A pixel architecture for compensating for distortions in a flexible substrate of a flexible display, including: a first layer including a thin film transistor (TFT) on a flexible substrate; a second layer disposed above said first layer including a pixel electrode coupled to said TFT for receiving a signal from said TFT; and a third layer including a colour filter for filtering light displayed by said pixel, wherein said third layer is aligned to said second layer such that said colour filter is substantially aligned to said pixel electrode, said alignment compensating for distortions in said first layer caused by distortions in said flexible substrate.06-03-2010
20100128209LIQUID CRYSTAL DISPLAY AND FABRICATING METHOD THEREOF - A liquid crystal display is disclosed. The liquid crystal display includes an upper substrate on which barrier ribs are formed to limit a view angle within sub-pixels; a lower substrate facing the upper substrate; and a liquid crystal layer formed between the upper substrate and the lower substrate.05-27-2010
20110176094Transflective Liquid Crystal Display Device - A transflective liquid crystal display device including a liquid crystal display panel which includes a pair of substrates; liquid crystal which is sandwiched between the pair of substrates; a plurality of sub pixels each of which includes a transmissive portion and a reflective portion, each sub pixel having a pixel electrode formed on one substrate out of the pair of substrates and a counter electrode formed on the one substrate, the pixel electrode being arranged in common in the transmissive portion and the reflective portion and the counter electrode being arranged individually in the transmissive portion and the reflective portion in one sub pixel, the pixel electrode and the counter electrode generating an electric field therebetween thus driving the liquid crystal. The liquid crystal display panel includes color filters having different lengths or different shape portions, for example.07-21-2011
20110069258DISPLAY PANEL AND LIQUID CRYSTAL DISPLAY COMPRISING THE SAME - A display panel and a liquid crystal display device, in which one of a plurality of color filters is a net-shaped color filter and the other color filters are island-shaped color filters, are provided. According to this approach, a thickness uniformity of the display panel may be achieved.03-24-2011
20110069259LIQUID CRYSTAL DISPLAY - A liquid crystal display includes: a plurality of pixel electrodes each having a first sub-pixel electrode and a second sub-pixel electrode that face each other in a diagonal direction; a plurality of gate lines; and a plurality of data lines that intersect the plurality of gate lines and at least partially overlap the pixel electrodes.03-24-2011
20110051057LIQUID CRYSTAL DISPLAY AND MANUFACTURING METHOD THEREOF - The present invention relates to a liquid crystal display, wherein arrangement of liquid crystal molecules thereof is controlled by using a monomer that is polymerized by ultraviolet rays to provide a pre-tilt. To prevent damage to organic material layers when irradiating ultraviolet rays to the monomer, a blocking film made of an ultraviolet absorbing agent is formed on or over at least one such layer.03-03-2011
20110043735PHOTODETECTOR AND DISPLAY DEVICE - The amount of light incident on a photoelectric conversion element is increased while stray light from a backlight below a light-transmitting substrate is prevented from being incident on the photoelectric conversion element. A light-blocking film is formed with a color filter covering a photoelectric conversion element over a light-transmitting substrate and a color filter covering a photoelectric conversion element in an adjacent pixel which overlap each other at the side with respect to the direction in which light travels. In addition, by providing a microlens over the color filter, light which is conventionally not detected is collected to a photoelectric conversion element, and accordingly the amount of light incident on the photoelectric conversion element is increased.02-24-2011
20110249224Liquid crystal display device and method of manufacturing the same - A liquid crystal display device is provided that has improved compensation using a single type of wide view film. The liquid crystal display device includes a first substrate including a thin film transistor (TFT); a second substrate including a color filter; a first liquid crystal layer between the first and second substrates and including a plurality of pole-shaped liquid crystal molecules twisted in a first direction; a second liquid crystal layer including a plurality of disk-type liquid crystal molecules arranged to perform wide view compensation matching with the plurality of pole-shaped liquid crystal molecules; wherein a first rubbing direction of a first alignment layer and a second rubbing direction of a second alignment layer cross at a crossing angle greater than about 90 degrees and less than or equal to about 94 degrees.10-13-2011
20080252828THIN FILM TRANSISTOR ARRAY PANEL FOR A DISPLAY - A thin film transistor array panel includes a substrate, a first gate line and a second gate line formed on the substrate, a storage electrode line between the first gate line and the second gate line, a data line intersecting the first gate line and the second gate line, a first thin film transistor connected to the first gate line and the data line, at least one color filter formed on the first thin film transistor, wherein the color filter comprises a first portion adjacent the first gate line with respect to the storage electrode line, a second portion adjacent the second gate line with respect to the storage electrode line, and a first connection connecting the first portion and the second portion and having a narrower width than that of the first and second portions, a first sub-pixel electrode formed on the color filter and connected to the first thin film transistor, and a second sub-pixel electrode facing the first sub-pixel electrode with respect to a gap, wherein at least one of an edge of the first sub-pixel electrode and an edge of the second sub-pixel electrode crosses over the first connection of the color filter, the edge of the first sub-pixel electrode, and the edge of the second sub-pixel electrode defining the gap between the first sub-pixel electrode and the second sub-pixel electrode.10-16-2008
20110001910LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device according to the invention includes a first substrate, on a surface of which are formed: a first color film which has a color other than black, and one portion of which configures a first pixel; a second color film, one portion of which configures a second pixel adjacent to the first pixel; a third color film, at least one portion of which configures a third pixel; and a fourth color film, a second substrate, and a liquid crystal layer sandwiched between the first substrate and second substrate, wherein the first color film and second color film have a first overlapping portion in which they overlap each other in the boundary between the first pixel and second pixel, and the fourth color film, being formed on the first overlapping portion, configures a post spacer which defines the space between the first substrate and second substrate.01-06-2011
20110176095INK-JET INK COMPOSITION FOR COLOR FILTER, COLOR FILTER, METHOD FOR PRODUCING A COLOR FILTER, AND LIQUID CRYSTAL DISPLAY DEVICE - The present invention is to provide an ink-jet ink composition for a color filter, which shows excellent straightness and sustainability when ejected from a head, which is able to decrease the heaped amount of the ink and to prevent the ink from overflowing from the ink layer-forming portion, and which is able to form a cured layer with an excellent shape and excellent film properties when deposited onto a substrate by the ink-jet method. The present invention is also to provide a color filter using the same, a method for producing a color filter, and a liquid crystal display device. The ink-jet ink composition for a color filter of the present invention comprises: (A) a pigment comprising C.I. pigment blue 15:6 and C.I. pigment violet 23, (B) a pigment dispersing agent comprising a polyallylamine derivative, (C) a thermosetting binder and (D) an organic solvent, wherein the content of C.I. pigment violet 23 is 8 to 30% by weight of the pigment (A).07-21-2011
20100033658COLOR FILTER SUBSTRATE AND FABRICATING METHOD THEREOF - A color filter substrate including a substrate, a black matrix layer and a color filter substrate layer is provided. The substrate has a plurality of grooves. The black matrix layer is disposed on the substrate between each two adjacent grooves, wherein the black matrix layer extends to the region above the groove from the edge of the groove and an undercut profile forms between the bottom of black matrix and the substrate. The color filter layer including a plurality of filter films separated is filled in the plurality of grooves and the plurality of filter films is separated from each other by the black matrix layer. In addition, a method of fabricating a color filter substrate is also provided. The above-mentioned color filter substrate and the fabricating method thereof can improve the quality and color uniformity of the color filter substrate.02-11-2010
20120200813Liquid Crystal Display Device - A liquid crystal display device includes a first substrate on which pixels having a thin film transistor are formed in regions surrounded by scanning lines and video signal lines, a second substrate which faces the first substrate and having color filters and light blocking films formed thereon, and a liquid crystal layer which is sandwiched between the first substrate and the second substrate. The thin film transistor has a gate electrode connected to the scanning line, a drain electrode connected to the video signal line and a source electrode connected to a pixel electrode. The pixels include first pixels having a first width and second pixels having a second width smaller than the first width. The pixel electrode of the second pixel has a branch electrode extending from the pixel electrode with at least a portion of the branch electrode overlapping the video signal line or the scanning line.08-09-2012
20110149216Color filter, coloring composition for color filter and liquid crystal display device - A coloring composition for a color filter, which includes a transparent resin, an organic pigment dispersed in the transparent resin, and a retardation-regulating agent containing a compound which is capable of increasing a retardation. A color filter which is provided with colored pixels formed on a transparent substrate by using this coloring composition. A liquid crystal display device which is provided with this color filter.06-23-2011
20080246906Liquid crystal display device and method of fabricating the same - A liquid crystal display device and a method of fabricating the same is disclosed, to provide a liquid crystal display device to simplify the process and decrease the fabrication cost, the liquid crystal display device includes a first substrate having a color filter and a second substrate having a thin film transistor, wherein the first and second substrates face each other, a first passivation film formed on the thin film transistor, and a first column spacer formed integrally with the first passivation film.10-09-2008
20080246905INPUT DISPLAY - Input displays are provided. A representative input display comprises a first substrate, a second substrate, a liquid crystal layer, a photo sensor, a color filter, and a light-shielding element. The liquid crystal layer accommodated in a liquid crystal space is sandwiched between transparent first and second substrates, comprising a first substrate side and a second substrate side. The photo sensor overlies the first substrate side. The color filter disposed in the liquid crystal space, over the photo sensor. The color filter comprises a first opening exposing portions of the photo sensor. The light-shielding element is disposed alongside portions of a periphery of the photo sensor.10-09-2008
20120200812LASER PROCESSING OF DISPLAY COMPONENTS FOR ELECTRONIC DEVICES - Electronic devices may be provided with display structures such as glass and polymer layers in a liquid crystal display. The glass layers may serve as substrates for components such as a color filter layer and thin-film transistor layer. The polymer layers may include films such as a polarizer film and other optical films. During fabrication of a display, the polymer layers and glass layers may be laminated to one another. Portions of the polymer layers may extend past the edges of the glass layers. Laser cutting techniques may be used to trim away excess portions of the polymer layer that do not overlap underlying portions of the glass layers. Laser cutting may involve application of an adjustable infrared laser beam.08-09-2012
20090153785Liquid Crystal Display Device - An object of the present invention is to form spacers for defining the space between the TFT substrate and the facing substrate of color filters, and by doing so, finely control the height of the spacers. First spacers 06-18-2009
20080309859COLOR FILTER SUBSTRATE, METHOD OF MAKING THE COLOR FILTER SUBSTRATE AND DISPLAY DEVICE INCLUDING THE COLOR FILTER SUBSTRATE - A color filter substrate includes: a base substrate; a light-shield layer and a color filter layer provided on the base substrate; a plurality of columnar spacers, which are made of a resin and provided so as to stick out of the base substrate; and an undercoat layer, which is provided between the columnar spacers and the base substrate. The color filter layer includes a first type of color filter, a second type of color filter and a third type of color filter, which transmit light rays in mutually different colors. The undercoat layer is made of the same film as one of the first, second and third types of color filters and the light-shield layer. A portion of the undercoat layer, associated with a first one of the columnar spacers, has a different area and/or shape from another portion of the undercoat layer, associated with a second one of the columnar spacers. The first and second columnar spacers have mutually different heights.12-18-2008
20080212001Transflective liiquid crystal display device with no retardation layer on the transmissive regions, manufacturing method thereof and electronic apparatus - An upper polarizing plate is provided on the outer surface of an upper substrate, and a lower polarizing plate is provided on the outer surface of a lower substrate. Also, a retardation layer having a phase shift of a quarter wavelength, and a protective layer are provided in turn only on reflective display regions of the inner surface of the lower substrate so that with no voltage applied, the phase shifts of a liquid crystal layer in transmissive display regions and the reflective display regions are set to a half wavelength and a quarter wavelength, respectively. Therefore, the present invention provides a transflective liquid crystal display device having enhanced display brightness in a transmission mode and excellent visibility.09-04-2008
20080252831Color Filter Substrate for Liquid Crystal Display and Method of Fabricating the Same - A color filter substrate for a liquid crystal display and a method of fabricating the same are provided. The color filter substrate for a liquid crystal display includes: light shielding parts formed on a substrate at predetermined intervals to prevent light leakage; color filter Layers disposed between the light shielding parts and including color filter patterns of red (R), green (G) and blue (B) for implementing a color image; and a transparent conductive layer formed on a rear surface of the substrate, on which the color filter layers are formed, and formed in a porous structure having a plurality of holes spaced at predetermined intervals. Therefore, it is possible to shield an electrostatic field due to external static electricity and improve image display quality, thereby increasing high brightness characteristics and readability.10-16-2008
20080252830Liquid crystal display device - A LCD device includes a first substrate having a plurality of first electrodes, a second substrate having a plurality of second electrodes, the second electrodes being perpendicular to the first electrodes to define sub-pixels at intersection regions between the first and second electrodes, a reflective film between the first and second substrates, each reflective portion being positioned in a respective sub-pixel to define a reflective region and a transmission region in the respective sub-pixel, a plurality of color filters between the first and second substrates, a black matrix between the color filters, and a plurality of patterned spacers between the first and second substrates, each patterned spacer overlapping the reflective portion of the reflective film in the respective sub-pixel.10-16-2008
20110164212DISPLAY PANEL USING LASER CUTTING TECHNOLOGY AND THE MOTHER SUBSTRATE THEREOF - A display panel using laser cutting technology and a mother substrate thereof are provided. The display panel comprises two base plates opposite to each other, a sealant and a buffering metal layer. The sealant is disposed between the two base plates. The buffering metal layer formed on the inside surface of at least one of the two base plates is disposed along the sealant. At least a portion of the buffering metal layer is positioned outside the sealant. There is a first distance between the rim of the buffering metal layer and the edge of the base plate.07-07-2011
20110164211REFLECTIVE COLOUR DISPLAY APPARATUS - A reflective display comprises a pixellated display device and an optical structure which concentrates light of a plurality of colours onto pixels of a plurality of sets, respectively. Each pixel is associated with a respective sub-structure which passes light of a first colour propagating towards the pixel but which redirects light of a second colour, propagating towards the pixel, to another pixel. The display device comprises a relief structure having reconfigurable contents for modulating light.07-07-2011
20110134376ACTIVE MATRIX DRIVING DISPLAY DEVICE AND IMAGE DISPLAYING METHOD USING THE SAME - LCD device includes two substrates, a first and second color filters, two liquid crystal layers. The first color filters are formed on portions of the second substrate corresponding to border area The second color filters are formed on portions of the second substrate corresponding to the display area except the border area. A first liquid crystal layer between the first and the second substrate is comprised in border area, and a zero electric field is formed on the first liquid crystal layer so as to completely transmit light incident into the first liquid crystal layer therethrough. A borderline having various colors can be displayed by forming various patterns of color filters having various colors on portions of the second substrate corresponding to the border area under normally white mode, thereby producing picture frame effect while images are displayed on the screen.06-09-2011
20110134377LIQUID CRYSTAL DISPLAY PANEL AND ACTIVE DEVICE ARRAY SUBSTRATE THEREOF - An active device array substrate including a substrate, a plurality of scan lines, a plurality of data lines, and a plurality of pixel units, each of the pixel units formed between every neighboring two of the scan lines and data lines is provided. Each of the pixel units includes a first active device, a first pixel electrode electrically connected to a corresponding scan line and a corresponding data line through the first active device, a second active device, a second pixel electrode electrically connected to a corresponding scan line and a corresponding data line through the first active device, a second active device and a second pixel electrode electrically connected to a corresponding scan line and a corresponding data line through the second active device. The first pixel electrode has a surface area different from that of the second pixel electrode.06-09-2011
20110096274Color filter and liquid crystal display device - Disclosed is a liquid crystal display device including a liquid crystal cell provided with a color filter, a pair of polarizing plates arranged on both outside surfaces of the liquid crystal cell, and an optical compensation layer disposed inside of each polarizing plate, wherein, when a chromaticity (u, v) represented in CIE1960 color system is measured in a black state of the liquid crystal display device, a color difference Δuv given by equation (1) described below is 0.02 or less in an range of 0<θ≦60:04-28-2011
20110096275DRAWING METHOD, DRAWING APPARATUS AND DISPLAY APPARATUS - A method is provided to reliably form shot drops on all of a plurality of pixel areas. The method comprises a step of forming a plurality of shot drops by ejecting droplets from a plurality of nozzles of a drawing apparatus to a plurality of pixel areas on a substrate. The step of forming the plurality of shot drops includes a step of forming additional shot drops near predetermined ones of the plurality of shot drops.04-28-2011
20110096272COLOR MIXING LENS AND LIQUID CRYSTAL DISPLAY DEVICE HAVING THE SAME - The present invention provides a color mixing lens which can improve color reproducibility, be made slim and adjust an emission pattern; and a liquid crystal display device having the same. The color mixing lens includes a light receiving portion having at least two light emission diodes positioned at a side for emitting color lights different from each other and light receiving recesses for placing the light emission diodes therein respectively, a color mixing portion formed on the light receiving portion for mixing the lights from the light emission diodes into a white color light, and a light emission portion formed on the color mixing portion for emitting the white light from the color mixing portion through a side thereof.04-28-2011
20100110348LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME - A liquid crystal display panel (05-06-2010
20100079710DISPLAY SUBSTRATE AND A METHOD OF MANUFACTURING THE SAME - A display substrate includes a transistor layer, a plurality of color filters, a first blocking member, a supporting member, a circuit part, a second blocking member and a protruding member. The first blocking member is disposed between different color filters. The supporting member maintains a distance between a base substrate and a substrate facing the base substrate. A circuit part is disposed in a peripheral area surrounding a display area, and the circuit part includes a metal pattern and a contact electrode in contact with the metal pattern. The second blocking member includes substantially the same material as the first blocking member and the second blocking member covers the circuit part. The protruding member includes substantially the same material as the second blocking member, and is integrally formed with the second blocking member.04-01-2010
20100066950DICHROIC DYE FOR COLOR FILTER, COMPOSITION COMPRISING THE SAME FOR COLOR FILTER AND COLOR FILTER ARRAY PREPARED THEREFROM - There is provided a novel dichroic dye having liquid crystal properties, dichroic properties and polymerizable reactivity, the dichroic dye being used to form a color filter layer having excellent physical properties such as dichroic ratio, heat resistance, durability, high contrast ratio and polarizing properties, a composition comprising the same for color filter, a color filter array plate (an upper plate) prepared therefrom, and a liquid crystal display comprising the color filter array plate. The dichroic dye has a structure of R1-L1-M-L2-D (wherein, D is a dichroic structure, M is a structure with liquid crystal properties, R1 is a reactive end functional group, and L and L1 are linking structures that link R1, M, and D), and the composition for forming a color filter layer includes the dichroic dye. Also, the color filter array plate, which comprises color filter layer formed of the composition of this invention and the liquid crystal display, which comprise the color filter array plate but does not requires an upper alignment film and/or a polarization plate are provided. The color filter array plate and the liquid crystal display comprising the same have excellent physical properties such as durability, polarizing degree, resolution and contrast ratio.03-18-2010
20100066955SUBSTRATE FOR USE IN A LIQUID CRYSTAL DISPLAY AND LIQUID CRYSTAL DISPLAY USING THE SAME - The invention relates to a substrate for use in a liquid crystal display of a CF-on-TFT structure in which a color filter is formed on the side of an array substrate in which a switching element is formed, and has an object to provide a substrate for use in a liquid crystal display, which enables simplification of a manufacturing process typified by a photolithography process and has high reliability. The substrate for use in the liquid crystal display is constructed to include external connection terminals which include first terminal electrodes electrically connected to gate bus lines led out from a plurality of pixel regions arranged on a glass substrate in a matrix form, second terminal electrodes formed of forming material of a pixel electrode and directly on the glass substrate, and electrode coupling regions for electrically connecting the first and the second terminal electrodes, and which electrically connect an external circuit and the gate bus lines.03-18-2010
20100066951Flexible liquid crystal display panel and method for manufacturing the same - A flexible liquid crystal display panel and method for manufacturing the same are provided. The flexible liquid crystal display panel includes a rigid substrate, a flexible substrate and a liquid crystal layer disposed therebetween.03-18-2010
20100066952LIQUID CRYSTAL DEVICE AND ELECTRONIC APPARATUS - A liquid crystal device includes: a liquid crystal layer which is sandwiched between a pair of substrates; a color filter layer has a first coloration layer for transmitting a first light and a second coloration layer for transmitting a second light; first electrodes has a first pixel electrode disposed on a first sub-pixel region corresponding to a planar region of the first coloration layer and a second pixel electrode disposed on a second sub-pixel region corresponding to a planar region of the second coloration layer; and second electrodes each of which faces each first electrode. Any one electrode of each first electrode and each second electrode has a plurality of band-like portions which are arranged at predetermined intervals. A layer thickness of the liquid crystal layer, a width of each band-like portion, and the predetermined intervals within the first sub-pixel region are smaller than they within the second sub-pixel region.03-18-2010
20100195028LIQUID CRYSTAL DISPLAY DEVICE - In a liquid crystal display device including a blue phase liquid crystal layer, first and second common electrode layers, which are positioned to face each other, sandwich the blue phase liquid crystal layer therebetween and have opening patterns (slits), and a pixel electrode layer has an opening pattern. The pixel electrode layer is formed over a structure body which projects into the liquid crystal layer from a surface of a first substrate on a liquid crystal layer side, and the pixel electrode layer is positioned between the first and second common electrode layers in the liquid crystal layer. Electric fields are applied between the pixel electrode layer and the first and second common electrode layers, so that the electric fields are formed in the entire liquid crystal layer and liquid crystal molecules can be controlled by using the electric fields.08-05-2010
20110149218DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - A method of manufacturing a display device according to one aspect of the present invention is a method of manufacturing a display device including a liquid crystal interposed between a CF substrate and a TFT substrate that are opposed to each other, the method including the steps of: bonding the CF substrate and the TFT substrate each having a mother substrate shape to form a cell substrate from which at least one panel is to be cut out; forming, after formation of the cell substrate, a parallax barrier layer for separating a display image on an outer side of the cell substrate at a side of one of the CF substrate and the TFT substrate; and dividing, after formation of the parallax barrier layer, the cell substrate into at least one panel.06-23-2011
20110149215Color filter substrate and liquid crystal display device - Disclosed is a color filter substrate provided with a transparent substrate, and a plurality of color pixels including a green pixel and formed on the transparent substrate. The green pixel contains halogenated zinc phthalocyanine-based green pigment and at least one kind of yellow pigment and satisfies prescribed three conditions, and absolute value of retardation in thickness direction (Rth) of the green pixel is confined to no more than 2 nm.06-23-2011
20110149214COLOR FILTER USING SURFACE PLASMON, LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR FABRICATING THE SAME - A color filter using a surface plasmon includes a metal layer; and a transmissive pattern formed in the metal layer, the transmissive pattern comprising a plurality of sub-wavelength holes having a period, wherein a desired color of light is output by selectively transmitting light of a specific wavelength by using the surface plasmon, and the plurality of sub-wavelength holes are arranged in a triangular lattice having a predetermined number of nearest neighboring holes with respect to a central hole.06-23-2011
20110149213LIQUID CRYSTAL DISPLAY DEVICE - An LCD device is discussed, which comprises first and second substrates confronting each other; a liquid crystal layer between the first and second substrates; and red, green, blue, and fourth color filters on the first substrate; wherein the fourth color filter is formed of any color whose transparency is better than that of at least one of the red, green, and blue color filters, and wherein an effective area of the fourth color filter is smaller than that of at least one of the red, green, and blue color filters. The LCD device can display white color with good transparency by properly adjusting the effective areas of the four color filters, whereby there is no need to modulate light for display of the white color in a backlight unit, to thereby improve luminance of light emitted from the backlight unit.06-23-2011
20090174849LIQUID CRYSTAL DISPLAY DEVICE, MANUFACTURING METHOD THEREOF, AND ELECTRONIC APPARATUS - A liquid crystal display device, includes: a liquid crystal layer; and a color developing section that has a multilayered interference film in which first transparent thin films and second transparent thin films are alternatively stacked in layers, and causes light passed through the liquid crystal layer to have predetermined color developing characteristics and to be emitted from the color developing section, each of the first transparent thin films being formed with a first formation material and having a first refractive index so that each of the first transparent thin films has a thickness determined based on the predetermined color developing characteristics, and each of the second transparent thin films being formed with a second formation material and having a second refractive index so that each of the second transparent thin films has a thickness determined based on the predetermined color developing characteristics.07-09-2009
20100020276TRANSFLECTIVE DISPLAY WITH WHITE TUNING - In an embodiment, a multi-mode LCD comprises pixels, each comprising sub-pixels, each sub-pixel comprising a first polarizing layer; a second polarizing layer; a first substrate layer and an oppositely oriented second substrate layer, the first and second substrate layers are between the first and second polarizing layers; a liquid crystal material between the first and second substrate layers; a first reflective layer that is adjacent to the first substrate layer and comprises at least one opening that forms a transmissive part of the sub-pixel and wherein a remainder of the first reflective layer that forms a reflective part of the sub-pixel; a first filter of a first color opposite to and covering the transmissive part with an area larger than that of the transmissive part; a second filter of a second color opposite to and partially covering the reflective part, wherein the second color is different from the first color.01-28-2010
20100020274COLORANT, COLOR FILTER, LCD DEVICE, COMPOSITION AND METHOD FOR PREPARING THE SAME - The present invention relates to a colorant, a color filter, LCD device, a composition and a method for preparing the same. The colorant covers pigment particles by using the acrylic acid polymer having an acid value greater than 20 mgKOH/g and containing aromatic group so as to greatly improve the stability while improving the dispersion ability of the pigment particles. By the above colorant, the photosensitive resin composition ensures that the developing performance is basically not influenced so that the photosensitive resin composition can meet the need of high transmissivity, high color purity, and high contrast for a color filter. A pattern on the color filter is formed by using the photosensitive resin composition having high dispersion stability and developing performance so as to greatly improve transmissivity, color purity, and contrast. An LCD device uses the color filter with high transmissivity, high color purity, and high contrast so as to greatly improve the display effect of color images.01-28-2010
20090190074Liquid crystal display - Disclosed is a liquid crystal display which can switch between a wide viewing angle and a narrow viewing angle in a quad type pixel structure including white subpixels. The liquid crystal display comprises: a plurality of quad type pixels each having an R subpixel, a G subpixel, a B subpixel, and a W subpixel; and a plurality of light blocking patterns disposed on the W subpixels, for guiding light from the W subpixels to a side viewing angle, wherein the W subpixels are fixed at specific positions of the quad type pixels respectively, and the R, G, and B subpixels have a different arrangement for each of the quad type pixels adjacent horizontally or vertically to each other.07-30-2009
20110051058COLORED CURABLE COMPOSITION, METHOD FOR PRODUCING COLOR FILTER, COLOR FILTER, SOLID-STATE IMAGE PICKUP DEVICE, AND LIQUID CRYSTAL DISPLAY DEVICE - A colored curable composition including at least (A-1) a complex including a compound represented by the following formula (I) and a metal atom or a metal compound, (A-2) a phthalocyanine pigment, (B) a dispersing agent, (C) a polymerizable compound, (D) a photopolymerization initiator, and (E) an organic solvent:03-03-2011
20110051056LIQUID CRYSTAL DISPLAY AND SUBSTRATE THEREOF - A liquid crystal display, comprising an array substrate and a color filter substrate, wherein a combination type mark is disposed on both of the array substrate and the color filter substrate, and the combination type mark comprises a rough mark and a fine mark that is located around the rough mark; and wherein the rough mark on the array substrate corresponds to the rough mark on the color filter substrate, and the fine mark on the array substrate corresponds to the fine mark on the color filter substrate.03-03-2011
20110051055ORGANIC LIGHT EMITTING DIODE DISPLAY AND DRIVING METHOD THEREOF - A liquid crystal display device includes: a liquid crystal panel including red, green, and blue subpixels and a viewing angle control subpixel, wherein the viewing angle control subpixel includes a lower transparent electrode formed between a shielding electrode and an upper transparent electrode, the lower transparent electrode is formed on the first substrate and connected to the upper transparent electrode, the lower transparent electrode overlaps with the shielding electrode with a first insulation film interposed therebetween to form a storage capacitor.03-03-2011
20110051054LCOS PANEL AND METHOD FOR FABRICATING THE SAME - A liquid crystal on silicon (LCoS) panel is disclosed. The LCoS panel includes: a substrate having at least one metal-oxide semiconductor (MOS) transistor thereon; a pixel electrode array disposed on the substrate; a plurality of color filters with at least two different colors disposed on the pixel electrode array, wherein adjacent color filters comprise a gap therebetween and at least two of the color filters are not coplanar; an inorganic film disposed on the color filters and within the gap; and an organic film covering the inorganic film entirely.03-03-2011
20110116025OPTICAL FILTER FOR DISPLAY DEVICE AND DISPLAY DEVICE HAVING THE SAME - An optical filter provided in front of a display panel of a display device includes a background layer and a color shift-reducing pattern formed to a predetermined thickness at the background layer. The color shift-reducing pattern has a plurality of partial areas, and at least two partial areas of the plurality of partial areas have different light absorptivities and/or light diffusivities. The at least two partial areas may contain different amounts of a light-absorbing material that cause the different light-absorptivities and/or different amounts of a light-diffusing material that cause the different light diffusivities. The color shift-reducing pattern may have first and second partial areas, in which only the first partial area may contain the light-absorbing material, and only the second partial area may contain the light-diffusing material. The light-absorbing material may include a green wavelength-absorbing material that absorbs light having green wavelengths from 510 nm to 560 nm. The light-diffusing material may include light-diffusing beads.05-19-2011
20090135349METHOD FOR MANUFACTURING COLOR FILTER INK, COLOR FILTER INK, COLOR FILTER, IMAGE DISPLAY DEVICE, AND ELECTRONIC DEVICE - A method for manufacturing a color filter ink is adapted to be used to manufacture a color filter by an inkjet method. The method includes dispersing a dispersing agent in a solvent to obtain a dispersing-agent-dispersed liquid by agitating a mixture of the dispersing agent, a thermoplastic resin and the solvent, performing a fine dispersion treatment to obtain a pigment dispersed material by adding a pigment to the dispersing-agent-dispersed liquid and by adding inorganic beads to the dispersing-agent-dispersed liquid in multiple stages, and mixing the pigment dispersed material with a curable resin.05-28-2009
20120307186IMAGE DISPLAY DEVICE AND IMAGE DISPLAY METHOD - Provided is an image display device that has pixels each of which includes sub-pixels of four or more colors, and displays a high-definition image that has been subjected to sub-pixel-level filtering processing. The image display device includes a display panel (12-06-2012
20120307185COLOR FILTER SUBSTRATE, METHOD FOR MANUFACTURING THE SAME AND TOUCH-TYPE LIQUID CRYSTAL DISPLAY PANEL - The embodiments of the present disclosure provide a color filter substrate, a method for manufacturing the same, and a touch type liquid crystal display panel capable of improving the performance of the touch type liquid crystal display panel. The color filter substrate comprises: a base substrate; a driving electrode disposed on a lower surface of the base substrate; a sensing electrode disposed on an upper surface of the base substrate; the driving electrode and the sensing electrode form a touch sensing capacitor with the base substrate as a dielectric layer.12-06-2012
20110304805LIQUID CRYSTAL DISPLAY PANEL - A liquid crystal display (LCD) panel includes an active device array substrate, an opposite substrate, a sealant, a liquid crystal layer, a black matrix, and a plurality of rough structures. The active device array substrate has a display area and a peripheral area surrounding the display area, and the liquid crystal layer and the peripheral area are surrounded by the sealant. The black matrix is disposed between the active device array substrate and the opposite substrate and distributed corresponding to the display area and the peripheral area. The rough structures are disposed on a portion of the black matrix and distributed corresponding to the peripheral area. Surface roughness of the rough structures is greater than surface roughness of the black matrix distributed corresponding to the display area.12-15-2011
20110304806LIQUID CRYSTAL DISPLAY DEVICE AND ELECTRONIC APPARATUS - A liquid crystal display device includes alignment regulators that overlap with the first colored layers in reflective display regions within dot regions in which the first colored layers are provided, and the alignment regulators do not overlap with the second colored layers in the reflective display regions within dot regions in which the second colored layers are provided.12-15-2011
20110304804DISPLAY DEVICE - A display device includes a light emitting unit and a display panel including a first color filter. The light emitting unit includes a light source generating a blue light, and a light-converting part converting the blue light into a white light and emitting the white light to an exterior. The first color filter, through which the white light passes, includes a first coloring agent that absorbs about 95% to about 100% of light having wavelength of about 420 nm to about 470 nm in the white light. Thus, a color reproducibility of the display device may be improved.12-15-2011
20120038865LIQUID CRYSTAL DISPLAY PANEL AND ACTIVE DEVICE ARRAY SUBSTRATE THEREOF - An active device array substrate including a substrate, a plurality of scan lines, a plurality of data lines, and a plurality of pixel units, each of the pixel units formed between every neighboring two of the scan lines and data lines is provided. Each of the pixel units includes a first active device, a first pixel electrode electrically connected to a corresponding scan line and a corresponding data line through the first active device, a second active device, a second pixel electrode electrically connected to a corresponding scan line and a corresponding data line through the first active device, a second active device and a second pixel electrode electrically connected to a corresponding scan line and a corresponding data line through the second active device. The first pixel electrode has a surface area different from that of the second pixel electrode.02-16-2012
20120038863COLOR FILTER, LIQUID CRYSTAL DISPLAY DEVICE,AND COLOR FILTER PRODUCTION METHOD - A color filter is provided which is formed by using a small mask continuous exposure method in which a portion between adjacent exposed areas is shielded from light by a blind shutter, and which has dummy photo spacers formed on a colored layer outside a display pixel area at a uniform height. Firstly, by using the small mask continuous exposure method, a colored layer is formed which extends in the X-axis direction astride the display pixel area and a frame area. At this time, the edges of the blind shutter which are parallel to the Y axis are each positioned so as to be distant by 500 μm to 1000 μm from a side which forms the outer circumference of the outermost opening and which is closest to the frame area extending in the Y-axis direction. Next, photo spacers are formed on the colored layer such that the central axis of each photo spacer is positioned in a range of positions that are distant by 300 μm or less from a side which is closest to the frame area extending in the Y-axis direction.02-16-2012
20120038862LIQUID CRYSTAL DISPLAY PANEL AND COLOR FILTER SUBSTRATE - A liquid crystal display panel and a color filter substrate are provided. The color filter substrate includes a substrate, a stacked layer, a phase compensation film and a second alignment film. The stacked layer is disposed on the substrate and includes a first alignment film and a color filter layer having a phase compensation effect, wherein the first alignment film and the first alignment film are stacked on each other. The phase compensation film is disposed on the stacked layer. The second alignment film is disposed on the phase compensation film. Therefore, a number of fabrication processes of the color filter substrate can be reduced.02-16-2012
20120038861Electronic Display Comprising An Adjustable Color Filter - A color display, and an electronic apparatus comprising the color display, are described herein. The display comprises an illumination unit overlaid with a color filter arranged with a plurality of color filter elements, wherein respective transmissions of the color filter elements are adjustable to allow either transmission for a selected wavelength in said range of wavelengths, or transmission for a number of wavelengths from said range of wavelengths. Such adjustable transmission may be implemented using actuatable fluids which may be controlled by means of electrowetting.02-16-2012
20090190073PHTHALOCYANINE-SERIES PIGMENT FINE PARTICLES, METHOD OF PRODUCING THE SAME, PIGMENT DISPERSION PHOTORESIST, COLORED TRANSFER MATERIAL, COLOR FILTER AND LIQUID CRYSTAL DISPLAY DEVICE - A method of producing phthalocyanine-series pigment fine particles, the method comprising: dissolving a phthalocyanine-series pigment in a good solvent added with a pigment-dispersing agent comprising a compound represented by the following formula (I), to prepare a pigment solution; and mixing the pigment solution with a solvent which is compatible with the good solvent but is a poor solvent for the phthalocyanine-series pigment, to form fine particles of the phthalocyanine-series pigment having a size in the order of nanometer:07-30-2009
20120038864LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device is provided which prevents variation in display from being caused due to misalignment of positions of exposure heads and/or error in assembly, and which is excellent in display quality. A liquid crystal display device 02-16-2012
20110075077GREEN PIGMENT FOR COLOR FILTER, GREEN PIGMENT DISPERSION, PHOTOSENSITIVE COLOR COMPOSITION, COLOR FILTER, AND LIQUID CRYSTAL PANEL - A green pigment for a color filter including a phthalocyanine green pigment and capable of expressing a region of xy-chromaticity coordinate enclosed by predetermined equations 1, 2 and 3 defined by the XYZ color system of the CIE when the green pigment is solely subjected to colorimetry. Moreover, using the above-mentioned green pigment, it provides a photosensitive color composition capable of forming a color filter having a wide color reproduction range and a high transmittance. Furthermore, it provides a color filter having a wide color reproduction range and a high transmittance with a green pixel formed using the above mentioned photosensitive color composition, and a liquid crystal panel using the color filter.03-31-2011
20110063549COLOR FILTER SUBSTRATE, LCD, AND MANUFACTURING METHOD THEREOF - An embodiment provides a liquid crystal display (LCD) color filter substrate comprises a transparent substrate and a black matrix, which comprises a plurality of horizontal bars and vertical bars. Electrode lines are provide on the horizontal bars or vertical bars of the black matrix, and are used to eliminate charges accumulated on the transparent substrate.03-17-2011
20110063548LIQUID CRYSTAL DEVICE AND ELECTRONIC APPARATUS - A liquid crystal device includes: a first substrate; a second substrate; a liquid crystal layer sandwiched between the first substrate and the second substrate; a first electrode and a second electrode disposed on a side of the first substrate facing the liquid crystal layer; and a color filter and an electrostatic shielding layer disposed on a side of the second substrate facing the liquid crystal layer, the color filter including coloring layers of at least three different colors, the electrostatic shielding layer having an aperture formed therein corresponding to the coloring layer of at least one of the three different colors.03-17-2011
20110317103LIQUID CRYSTAL DISPLAY PANEL - A liquid crystal display panel includes a first substrate, a second substrate, a liquid crystal layer, pixel regions, pixel electrodes and color filters. Each pixel region at least includes a main pixel region and a sub pixel region. Each pixel electrode is disposed on the first substrate. Each pixel electrode includes a first electrode disposed in the main pixel region and a second electrode disposed in the sub pixel region. Each color filter is disposed between the first substrate and the second substrate and corresponds to each pixel region. Each color filter includes a curved surface facing the liquid crystal layer and an extreme thickness position. When a predetermined voltage is applied to each pixel electrode, aligning directions of the liquid crystal molecules disposed above the first electrode are converged toward a center. The extreme thickness position substantially overlaps the center in a vertical projection direction.12-29-2011
20110317106LIQUID CRYSTAL DISPLAY DEVICE, ELECTRONIC APPARATUS, AND METHOD OF MANUFACTURING LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device includes a first substrate that is provided with a plurality of color material layers, a second substrate that is disposed opposite to the first substrate, and a liquid crystal layer that is disposed between the first substrate and the second substrate. The first substrate includes a gap adjustment layer that is formed on at least one of the color material layers and that is adapted to adjust a thickness of the liquid crystal layer between the first substrate corresponding to the at least one of the color material layers and the second substrate.12-29-2011
20110317108Semiconductor Device and Manufacturing Method Thereof - The aperture ratio of a pixel of a reflecting type display device is improved without increasing the number of masks and without using a black mask. Locations for light shielding between pixels are arranged such that a pixel electrode overlaps with a portion of a gate wiring and a source wiring. In locations for shielding TFTs, a high pixel aperture ratio is realized by forming a color filter (red, or lamination of red and blue), formed on an opposing substrate.12-29-2011
20110317104LIQUID CRYSTAL DISPLAY AND METHOD OF MANUFACTURING LIQUID CRYSTAL DISPLAY - A liquid crystal display capable of realizing a high transmittance while maintaining favorable voltage response characteristics, and a method of manufacturing the same are provided. The liquid crystal display includes: a liquid crystal layer; a first substrate and a second substrate arranged to face each other with the liquid crystal layer in between; a plurality of pixel electrodes provided on a liquid crystal layer side of the first substrate; and an opposite electrode provided on the second substrate to face the plurality of pixel electrodes. One or both of a face on the liquid crystal layer side of the pixel electrode, and a face on the liquid crystal layer side of the opposite electrode includes a concavo-convex structure.12-29-2011
20110317105LIQUID CRYSTAL DISPLAY DEVICE - Provided is a liquid crystal display device, which includes a TFT substrate (12-29-2011
20120044444SENSOR ARRAY SUBSTRATE, DISPLAY DEVICE INCLUDING THE SAME, AND METHOD OF MANUFACTURING THE SENSOR ARRAY SUBSTRATE - Provided are a sensor array substrate, a display device including the same, and a method of manufacturing the sensor array substrate. The sensor array substrate includes: a substrate; a plurality of pixel regions defined by intersections of gate wirings and data wirings on the substrate; and a plurality of first sensor units and a plurality of second sensor units which are formed in the pixel regions. The first sensor units sense light in an infrared wavelength range, the second sensor units sense light in a visible wavelength range, two first sensor units that are disposed adjacent to each other in a data wiring direction form a first group, and two second sensor units that are disposed adjacent to each other in the data wiring direction form a second group. The first and second groups are alternately arranged in the data wiring direction and a gate wiring direction.02-23-2012
20120044443DISPLAY APPARATUS HAVING IMPROVED OUTDOOR VISIBILITY - A display apparatus includes a light guide plate to emit light that enters through a side surface of the light guide plate through an upper surface of the light guide plate, a light source arranged on at least one side of the light guide plate, a reflection plate arranged under the light guide plate, a color filter layer arranged above the light guide plate, and an optical shutter arranged above the color filter layer to transmit or block at least a part of light according to electric control, wherein the color filter layer includes a transmission type color filter to transmit light in a particular wavelength band and reflect light in other wavelength bands.02-23-2012
20120002146DRIVING CIRCUIT AND LIQUID CRYSTAL DISPLAY DEVICE INCLUDING THE SAME - A tape carrier package (TCP) includes a film, a plurality of output leads and a plurality of input leads on the film, the plurality of output leads and the plurality of input leads being disposed on different sides, first and second TCP alignment marks arranged on opposing sides of the plurality of output leads, and a third TCP alignment mark at a central portion of the plurality of output leads.01-05-2012
20090086133Multi-Primary Color Display - A multi-primary color display has a backlight source and pixels. Each pixel has at least four sub pixels, which display red primary color, green primary color, blue primary color and a fourth primary color, respectively. At the peak position of the fourth primary color located in the wavelength range between 550 nm˜600 nm, the relative luminance ratio of the fourth primary color to the green primary color is greater than or equal to 0.5. When the ratio of the relative luminance meets the requirement and the relative luminance of a newly added primary color is greater than a certain value, the colors beyond the three-primary color gamut, which includes natural colors and other colors outside the natural color gamut, can be reproduced.04-02-2009
20120008073LIQUID CRYSTAL DISPLAY PANEL - A liquid crystal display panel includes: first and second substrates facing each other. The first substrate includes a plurality of scanning lines and signal lines intersecting each other, an upper electrode having a plurality of slit-shaped openings formed for each sub-pixel, and a lower electrode. The second substrate includes a light-shielding layer formed so as to overlap the scanning line and a signal line in a plan view, and a color filter layer formed in each of the sub-pixels defined by the scanning lines and the signal lines. A single pixel is formed by the plurality of sub-pixels including the color filter layers of different colors, respectively. The length of the slit-shaped opening in a longitudinal direction in the sub-pixel corresponding to at least one color is shorter than the length of the slit-shaped opening in the longitudinal direction in the sub-pixel corresponding to the other colors.01-12-2012
20120008074LIQUID CRYSTAL PANEL, METHOD FOR MANUFACTURING SAME, AND LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal panel (01-12-2012
20120008072ARRAY SUBSTRATE FOR LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - An array substrate for an in-plane switching mode liquid crystal display device includes a substrate, a gate line disposed along a first direction on the substrate, a data line disposed along a second direction and crossing the gate line to define a pixel region, a thin film transistor connected to the gate line and the data line, pixel electrodes disposed in the pixel region and connected to the thin film transistor, common electrodes disposed in the pixel region and alternating with the pixel electrodes, a semiconductor layer underlying the data line and including a portion having a width greater than a width of the data line, and a first blocking pattern comprising an opaque material and disposed under the semiconductor layer.01-12-2012
20120008071LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - A liquid crystal display (LCD) device and a method of manufacturing the same that can improve the picture quality are provided. A liquid crystal display device includes: a first substrate; a black matrix formed in a matrix configuration on the first substrate; a compensation layer disposed above the black matrix and including a plurality of compensation patterns separated a predetermined region from each other where the compensation layer has been removed; and a column spacer disposed in a region including at least the predetermined region.01-12-2012
20120057111LIQUID CRYSTAL DISPLAY DEVICE - The liquid crystal display device according to the present invention is a liquid crystal display device provided with a liquid crystal display panel having; a first substrate; a second substrate; a sealing material provided between the first substrate and the second substrate so that the first substrate and the second substrate are pasted together; and a liquid crystal layer sealed in the region surrounded by the sealing material between the first substrate and the second substrate, wherein the second substrate has a color filter and a protective film for covering the color filter on the surface of the second substrate on the liquid crystal layer side, and an end of the protective film is located inside an end of the second substrate and between the two sides of the sealing material, which are opposite to each other (outer wall surface and inner wall surface).03-08-2012
20120013830LIQUID CRYSTAL DISPLAY DEVICE - In one embodiment, a liquid crystal display device includes a first substrate having a first pixel electrode and a first pillar-shaped spacer arranged in an active area, and a second pixel electrode and a second pillar-shaped spacer arranged in a shield area surrounding the active area. A shield layer is formed in the shape of a belt crossing above the first pillar-shaped spacer in the active area and extending to the shield area including a portion above the second pillar-shaped spacer. The height of a first seat layer formed above the first pillar-shaped spacer and including the shield layer, a first color filter layer and an overcoat layer is substantially the same as that of a second seat layer formed above the second pillar-shaped spacer and including the shield layer, a second color filter layer and the overcoat layer.01-19-2012
20120057110LIQUID CRYSTAL DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF - A flat, solid counter electrode is formed on an organic passivation film. Before forming an interlayer insulating film on the counter electrode, plasma ashing is performed. A surface of the organic passivation film is trimmed by the plasma ashing, forming an overhang. The plasma ashing not only trims a surface of the organic passivation film but also roughens a surface of the counter electrode. This increases a contact area between the interlayer insulating film and the organic passivation film or counter electrode, increasing the adhesiveness therebetween. Further, the plasma ashing eliminates the remainder of a resist on the counter electrode, increasing the adhesiveness of the interlayer insulating film.03-08-2012
20120057109LIQUID CRYSTAL PANEL AND COLOR FILTER SUBSTRATE THEREOF - The present invention provides a liquid crystal panel and a color filter substrate thereof. The color filter substrate includes a substrate, a plurality of color filtering units, a display-area black matrix, an edge black matrix, and the color filtering units; the display-area black matrix, the edge black matrix and a transparent conductive layer are formed on the substrate in turn; the edge black matrix surrounds a display area of a liquid crystal panel and then forms an edge light-shielding area corresponding to a periphery of the display area, and the color filter substrate further has a plurality of photo spacers formed on the transparent conductive layer, arranged on the periphery of the display area, and are extended into the edge light-shielding area formed by the edge black matrix; and each of the photo spacers is separated from the adjacent photo spacer at a distance to form a slit therebetween, liquid crystal material in the display area flows through the slit to the edge light-shielding area by capillarity, so as to prevent liquid bubbles from being formed at the edges of the display area and to enhance production yield of the liquid crystal panel.03-08-2012
20120154722DISPLAY SUBSTRATE, METHOD OF MANUFACTURING THE SAME, AND DISPLAY PANEL HAVING THE SAME - A display panel includes a base substrate having a plurality of pixel areas, in which each pixel area includes a plurality of sub-pixel areas, a light blocking layer pattern generally defining the sub-pixel areas, and a plurality of color filter patterns. Upper surfaces of the light blocking layer pattern and the plurality of color filter patterns collectively form a generally flat surface.06-21-2012
20110085116DUAL LAYER HOLOGRAPHIC COLOR FILTER AND TRANSMISSIVE LIQUID CRYSTAL DISPLAY USING THE SAME - A dual layer holographic color filter and a transmissive liquid crystal display using the same. The dual layer holographic color filter includes a first hologram, which is provided between a light source and the liquid crystal display to spatially split white light from a substrate at the side of the light source, and a second hologram, which allows the split light to have the same direction as that of the light from the light source, to receive only light having a spectral bandwidth corresponding to colored cells of a color filter, so that the luminance of the liquid crystal display is enhanced. Light passing through the first hologram including hologram pieces is diffracted at different angles according to wavelengths. The second hologram recovers the traveling direction of the white light spatially split in the first hologram to an original direction of light from the light source.04-14-2011
20120026436SUBSTRATE ASSEMBLY AND LIQUID CRYSTAL DISPLAY PANEL - A substrate assembly including a first substrate, a second substrate, a sealant, and a blocking structure is provided. The first substrate has an active area. The sealant is disposed between the first substrate and the second substrate. The sealant assembles the first substrate and the second substrate and separates the first substrate and the second substrate in a cell gap to define a space, wherein the sealant has an injection opening. The blocking structure is disposed on the first substrate and located outside the active area. A distance from the blocking structure to the second substrate is smaller than the cell gap, wherein the blocking structure divides the space into a first area and a second area. The injection opening is merely located inside the first area and the active area is merely located inside the second area.02-02-2012
20120026435COLOR FILTER AND COLOR FILTER MANUFACTURING METHOD - A color filter having excellent display quality is provided by a continuous exposure method using a compact photomask. The color filter includes: a substrate; a black matrix formed on the substrate, for dividing the substrate into rectangular display regions in which the plurality of pixels are arrayed, and non-display regions surrounding the display regions; a stripe pattern; a plurality of columnar spacers disposed in the display regions; and a plurality of dummy columnar spacers. The stripe pattern includes a plurality of colored layers extending in one direction. Each colored layer intersects with a pair of sides of the display region in a direction perpendicular to the direction in which the colored layers extend. The thickness of both end portions of each colored layer disposed on the non-display region is not uniform. The dummy columnar spacers are disposed in portions of the non-display regions, where the colored layers are absent.02-02-2012
20120026434TRANSFLECTIVE DISPLAY DEVICE - A transflective display device of the present invention includes a backlight module, an electrophoretic device, and a liquid crystal panel. The electrophoretic device includes a first substrate; a second substrate; an electrophoretic layer; a collector; a gate electrode and a plurality of transparent electrodes. The first substrate has at least a pixel region, and a device region and a display region are defined in the pixel region. The first substrate is disposed oppositely to the second substrate, and the electrophoretic layer is disposed between the first substrate and the second substrate. The electrophoretic layer includes a transparent fluid and a plurality of opaque charged particles. The collector, the gate electrode, and the plurality of transparent electrodes are disposed between the first substrate and the second substrate, wherein the collector and the gate electrode are disposed in the device region and the transparent electrodes are disposed in the display region.02-02-2012
20120206678DISPLAY PANEL AND DISPLAY APPARATUS HAVING THE SAME - A display panel and a display apparatus having the same, in which the display panel comprises a liquid crystal layer comprising first and second substrates which are disposed opposite to each other; and a color filter layer which is formed on a surface of one of the first and second substrates facing each other, and includes a first metal linear grid arranged at different pitches to emit a first polarized component of incident light with different colors. The provided display panel and display apparatus have decreased manufacturing costs and simplified manufacturing process.08-16-2012
20130010240DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME - In a display device in which a frame-like sealing member (01-10-2013
20130010238LIQUID CRYSTAL PANEL AND SPACER STRUCTURE THEREOF - The present invention discloses a liquid crystal panel and a spacer structure thereof. The liquid crystal panel has: an array substrate, a color filter substrate, and a plurality of spacer structures sandwiched between the array substrate and the color filter substrate. Each of the spacer structures has: a first spacer disposed on an upper surface of the array substrate; and a second spacer disposed on a lower surface of the color filter substrate. The second spacer is correspondingly abutted against the first spacer. Thus, when the liquid crystal panel is impacted by external force, the first spacer and the second spacer can keep a tight abutment therebetween, so as to ensure the display quality of the liquid crystal panel.01-10-2013
20130010239DISPLAY SUBSTRATE AND METHOD OF REPAIRING THE DISPLAY SUBSTRATE - A display substrate includes a first blocking pattern and a color filter pattern. The first blocking pattern defines a plurality of pixel areas on a base substrate. The plurality of pixel areas includes a first pixel area and a second pixel area disposed adjacent to each other along a first direction. The color filter pattern partially overlaps each of the first pixel area and the second pixel area, for providing tolerance against misalignment of the color filter pattern with respect to the first and second pixel areas along the first direction, thereby maintaining the reliability of a display panel that includes the display substrate.01-10-2013
20120154723LIQUID CRYSTAL DISPLAY - Provided is a liquid crystal display including a first substrate and a second substrate facing each other, a plurality of pixel electrodes formed on the first substrate and each including a first subpixel electrode and a second subpixel electrode, a common electrode formed on the second substrate, a shielding member formed on the first substrate or the second substrate and overlapping a portion of the first subpixel electrode, an alignment layer formed on at least one of the plurality of pixel electrodes and the common electrode and subjected to photo-alignment, and a liquid crystal layer interposed between the first substrate and the second substrate.06-21-2012
20100182549LCD APPARATUS - A liquid crystal display apparatus includes a plurality of color filters for four color components arranged in a matrix correspondingly to a plurality of pixels, respectively, every group of four color filters that are arranged adjacently in horizontal and vertical directions being corresponding to different four color components, wherein each of the plurality of color filters has a generally rectangular shape that has a cutout portion in each of four corners thereof.07-22-2010
20090046226OPTICAL COMPENSATED BEND MODE LIQUID CRYSTAL DISPLAY - An optical compensated bend (OCB) mode liquid crystal display (LCD) includes a pixel electrode, a color filter, a common electrode and a liquid crystal layer. The pixel electrode is formed on the first substrate of the OCB mode LCD. The color filter is formed on the second substrate of the OCB mode LCD. The common electrode is formed on the color filter. The liquid crystal layer is sandwiched between the first substrate and the second substrate. A step structure is formed on the second structure, so that the liquid crystal molecules in the liquid crystal layer are twisted into the bend state from the splay state uniformly and quickly.02-19-2009
20090153784LIQUID CRYSTAL DISPLAY APPARATUS - A liquid crystal display apparatus of the present invention includes: a liquid crystal cell including a pair of substrates provided with a color filter on one substrate, and a liquid crystal layer as a display medium arranged between the substrates; and an optical compensation element including at least an optical compensation layer. The substrate provided with the color filter has a haze value of more than 10%, and the optical compensation element is arranged on the opposite side against the color filter with respect to the liquid crystal layer.06-18-2009
20090141219LIQUID CRYSTAL DEVICE, METHOD OF MANUFACTURING LIQUID CRYSTAL DEVICE, AND ELECTRONIC APPARATUS - A liquid crystal device includes display pixels corresponding to at least a color of white or non-coloring and one color different from the color of white or non-coloring. Each of the display pixels corresponding to one color have a transmissive region and a reflective region. Each of the display pixels corresponding to the color of white or non-coloring have only a transmissive region. Colored layers are provided in the display pixels that correspond to one color, and cell-thickness-adjusting layers are included in the reflective region of each of the display pixels corresponding to one color and the transmissive region of each of the display pixels corresponding to the color of white or non-coloring. For the display pixels corresponding to one color, a thickness of a layer crystal layer corresponding to the transmissive region is larger than a thickness of the liquid crystal layer that corresponds to the reflective region.06-04-2009
20090135348METHODS AND APPARATUS FOR FORMING COLOR FILTER ON ARRAY FLAT PANEL DISPLAYS - The present invention provides a self-aligned color filter on array substrate made with a minimum number of masks. The invention includes forming opaque features on a substrate wherein the opaque features include circuit features, applying a pixel matrix material to the substrate, and applying an activation energy to portions of the pixel matrix material through the substrate using the opaque features as a mask. Numerous other aspects are provided.05-28-2009
20090135353PIXEL STRUCTURE OF A COLOR FILTERING ARRAY SUBSTRATE - A pixel structure of a color filtering array substrate includes a color filtering layer, a black matrix layer, and an electrode layer. The black matrix layer surrounds the color filtering layer. The electrode layer covers the color filtering layer and the black matrix layer. Besides, the electrode layer has at least one opening therein, and the opening is located above the black matrix layer.05-28-2009
20090135352LIQUID CRYSTAL DEVICE, METHOD FOR PRODUCING THE SAME, AND ELECTRONIC APPARATUS - A liquid crystal device includes a pair of substrates; a liquid crystal layer sandwiched between the pair of substrates; a plurality of pixels each including a plurality of pixel regions, each of the pixel regions having a reflective display region and a transmissive display region; a phase difference film provided in the reflective display region, the phase difference film being located at a side of one substrate of the pair of substrates adjacent to the liquid crystal layer; and a partition wall member having light-shielding properties, the partition wall member being provided at the side of the one substrate adjacent to the liquid crystal layer to partition the phase difference film.05-28-2009
20090135351LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device includes an array substrate including gate and data line on a first substrate to define first and second sub-pixel regions and a thin film transistor in each of the first and second sub-pixel regions; a color filter substrate including a color filter layer including first and second color filters corresponding to the first and second sub-pixel regions, respectively, a portion of the first color filter overlapping a portion of the second color filter over the data line; and a liquid crystal layer between the array substrate and the color filter substrate.05-28-2009
20090135347DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF - A manufacturing method of a display device, wherein the manufacturing method for an embodiment includes: forming color filters in a plurality of pixel regions; forming a conductive layer on the color filters; and separating the conductive layer in each of the pixel regions through a photolithography process and forming a pixel electrode; wherein a groove is formed between the adjacent color filters having different colors at boundaries between the pixel regions; and wherein the photolithography process uses a negative photoresist material.05-28-2009
20110090437PHOTONIC SENSOR, METHOD OF MANUFACTURING SAME, COLOR FILTER SUBSTRATE HAVING SAME, AND DISPLAY DEVICE HAVING THE COLOR FILTER SUBSTRATE - A photonic sensor includes a first electrode layer, a second electrode layer, a third electrode layer, a first photon absorption layer, a second photon absorption layer, a third photon absorption layer and a charge blocking layer. The first photon absorption layer includes a dispersion of first nanoparticles, and is configured to transduce a first colored light into corresponding electric charge. The second photon absorption layer includes a dispersion of second nanoparticles, and is configured to transduce a second colored light into corresponding electric charge according to light intensity. The third photon absorption layer includes a dispersion of third nanoparticles, and is configured to transduce a third colored light into corresponding electric charge according to light intensity. The charge blocking layer is formed between the first and second photon absorption layers to block flow of electric charge between the first and second photon absorption layers.04-21-2011
20110090436DISPLAY SUBSTRATE, METHOD OF MANUFACTURING THE SAME AND DISPLAY DEVICE HAVING THE SAME - A display substrate has first and second conductive layers separated from one another by an insulation layer. The first and second conductive layers are used to integrally form on the display substrate, pixel units in a relatively central display area of the substrate and integrated gate driving circuitry as well as associated wirings thereof in one or more peripheral areas. The first and second conductive layers are covered by a first protection layer made of a first electrically insulative material. A second and supplementing protection layer is provided on top of the first protection layer. The supplementing protection layer (buffer layer) is formed of a material different from that of the first protection layer so as to provide supplemental resistance against corrosive chemical agents and supplemental resistance against formation of cracks. In one class of embodiments, the supplementing protection layer is made of a same material as used form at least one of an alignment layer, sealing layer and spacer layer of the display substrate.04-21-2011
20110090435DISPLAY PANEL - The present invention relates to a display panel that includes a substrate; a first partition arranged on the substrate, defining a first region, and having an undercut; a second partition arranged outside the first partition; a color filter arranged on the substrate and positioned in the first region; and a common electrode arranged on the color filter.04-21-2011
20110102717Liquid crystal display device - The present invention mechanically protects a surface of a miniaturized liquid crystal display device for mobile phone or the like without deteriorating image quality and without increasing a thickness of a whole display device. To achieve such an object, in the present invention, a liquid crystal display panel is constituted of a TFT substrate and a color filter substrate, a lower polarizer is adhered to a lower surface of the TFT substrate, and an upper polarizer is adhered to an upper surface of the color filter substrate. A face plate is adhered to the upper polarizer using an acrylic adhesive material which is cured by ultraviolet rays. For enhancing strength and adhesion property of the face plate, corners and side portions of the face plate are chamfered. By making a profile of the face plate smaller than a profile of the upper polarizer, the adhesion property of the face plate is enhanced. The present invention can protect the surface of the liquid crystal display panel without deteriorating image quality and without largely increasing a thickness of the display device.05-05-2011
20110102716COLOR FILTER USING SURFACE PLASMON AND LIQUID CRYSTAL DISPLAY DEVICE - Discussed are a color filter using a surface plasmon and a liquid crystal display (LCD) device, the color filter capable of enhancing a transmittance ratio of an LC panel by having a 3D pattern structure of a transmissive pattern for selectively transmitting light of a specific wavelength, and capable of simplifying entire processes. According to the color filter using a surface plasmon and the LCD device, not only three colors of RGB but also multi-colors can be implemented, and color reproduction can be enhanced by optimizing arrangement of the transmissive pattern according to the number of colors to be implemented.05-05-2011
20110102715LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME - A method of fabricating a liquid crystal display device includes preparing a first substrate and a second substrate, forming a thin film transistor including a gate electrode, semiconductor layer, source electrode, and a drain electrode on the first substrate, forming a pixel electrode connected to the drain electrode on the first substrate, forming a color filter having a transmissive pattern with a plurality of periodic holes, forming a sealant between the first substrate and the second substrate, and bonding the first and second substrates to each other.05-05-2011
20120120352LIQUID CRYSTAL DISPLAY DEVICE - Provided is an MVA type liquid crystal display device (05-17-2012
20120300161COLOR FILTER SUBSTRATE AND LIQUID CRYSTAL DISPLAY PANEL INCLUDING THE SAME - A color filter substrate includes a substrate, a black matrix disposed on the substrate, a color filter on a sub-pixel area partitioned by the black matrix, a common electrode disposed on the color filter to receive a common voltage, and an anti-reflective layer configured to prevent the reflection of light in the color filter substrate.11-29-2012
20120300160OPTICAL FILTER FOR REDUCING COLOR SHIFT AND LIQUID CRYSTAL DISPLAY HAVING THE SAME - An optical filter for reducing color shift is disposed in front of a display panel of an LCD. The optical filter includes a color shift-reducing layer, which includes a background layer and a plurality of engraved or raised lens sections formed on the background layer such that the lens sections are spaced apart from each other, and an external light-blocking layer. light emitted from the display panel has different colors depending on the viewing angle and the grayscale level, owing to the birefringence characteristics of liquid crystal molecules. The lens sections diffuse a portion of the light incident onto the lens sections, so that the portion of the light is mixed with another portion of the light passing between adjacent lens sections. The external light-blocking layer contains a light-absorbing material, which is a black material that absorbs all wavelengths of visible light.11-29-2012
20120300158LIQUID CRYSTAL DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME - Embodiments may be directed to an LCD apparatus including: an array substrate including a pixel electrode in each pixel of a plurality of pixels of an image area; a color filter substrate including a common electrode facing the pixel electrode; and a liquid crystal layer between the array substrate and the color filter substrate, and the common electrode includes a first common electrode corresponding to a center portion of the image area and a second common electrode corresponding to a boundary portion of the image area.11-29-2012
20120162585ARRAY SUBSTRATE, MANUFACTURING METHOD THEREOF AND LCD - There is disclosed an array substrate which has a base substrate and data lines and gate lines on the base substrate, The data lines and gate lines intersect with each other to define pixel units, and each pixel unit comprises a pixel electrode, a gate electrode, a source electrode, a drain electrode and an active layer, and the pixel electrode, the gate electrode and the gate line adjoin to the base substrate, and the gate electrode is formed of a same material as that for forming the pixel electrode.06-28-2012
20120162584INTEGRATED TOUCH SCREENS - Integrated touch screens are provided including drive lines formed of grouped-together circuit elements of a thin film transistor layer and sense lines formed between a color filter layer and a material layer that modifies or generates light. The common electrodes (Vcom) in the TFT layer can be grouped together during a touch sensing operation to form drive lines. Sense lines can be formed on an underside of a color filter glass, and a liquid crystal region can be disposed between the color filter glass and the TFT layer. Placing the sense lines on the underside of the color filter glass, i.e., within the display pixel cell, can provide a benefit of allowing the color filter glass to be thinned after the pixel cells have been assembled, for example.06-28-2012
20100289993COLOR FILTER MANUFACTURING METHOD, COLOR FILTER, AND DISPLAY DEVICE PROVIDED WITH SAME - A method for manufacturing a color filter includes forming a bank on a substrate to partition the substrate into a plurality of drawing regions, and forming color filter layers in the drawing regions by selectively moving a droplet ejection head having nozzles in first and second scanning directions relative to the substrate and selectively ejecting a liquid from the nozzles into each of the drawing regions. The substrate is partitioned into the drawing regions including a plurality of ejection regions, into which the liquid is ejected. The ejection regions are arranged with a first prescribed pitch in the first scanning direction equal to an integer multiple of a pitch of the nozzles in the first scanning direction. The liquid is ejected from the same set of the nozzles before and after the droplet ejection head is moved relative to the substrate in the first scanning direction.11-18-2010
20100289992LIQUID CRYSTAL DISPLAY DEVICE - Provided is a liquid crystal display device including contact hole parts in a gate line driving circuit, and light shielding layers formed of a metal material on a color filter substrate, where an insulating film is formed so as to cover the light shielding layer of the color filter substrate in a region on the array substrate, the area being opposed to the contact hole parts.11-18-2010
20100289991Liquid Crystal Display and Substrate Thereof - A liquid crystal display and a substrate thereof are provided. The substrate of the liquid crystal display has a plurality of first pixel areas, second pixel areas, and third pixel areas. The substrate of the liquid crystal display has a plurality of first insulating films disposed on the first pixel areas, a plurality of second insulating films disposed on the second pixel areas, and a plurality of third insulating films disposed on the third pixel areas. The dielectric coefficient of the first insulating film is greater than the dielectric coefficient of the second insulating film, and the dielectric coefficient of the second insulating film is greater than the dielectric coefficient of the third insulating film.11-18-2010
20100289990Pixels Having Extra-Planar Fringe Field Amplifiers For Multi-Domain Vertical Alignment Liquid Crystal Displays - A multi-domain vertical alignment liquid crystal display that does not require physical features on the substrate (such as protrusions and ITO slits) is disclosed. Each pixel of the MVA LCD is subdivided into color components, which are further divided into color dots. Each pixel also contains extra-planar fringe field amplifiers that separate the color dots of a pixel. The voltage polarity of the color dots and extra-planar fringe field amplifiers are arranged so that fringe fields in each color dot causes multiple liquid crystal domains in each color dot. Specifically, the color dots and fringe field amplifying regions of the display are arranged so that neighboring polarized elements have opposite polarities.11-18-2010
20100245733LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device can properly maintain a distance between a TFT substrate and a counter substrate even when an organic film which constitutes color filters or the like is formed on a TFT substrate and pedestals are formed on the organic film. In a liquid crystal display device which includes a TFT substrate, a counter substrate and liquid crystal sandwiched between the TFT substrate and the counter substrate, support columns SOC which project toward a TFT substrate are formed on the counter substrate, thin film transistors, an insulation film PAS09-30-2010
20100245732COLOR FILTER SUBSTRATE - A color filter substrate is provided. In the color filter substrate, transparent protective films are formed on respective sub-pixels of a color filter. The color filter substrate has improved electric field characteristics without the need for additional optical or circuit compensation to achieve an improvement in contrast and a reduction in color difference.09-30-2010
20100245734Liquid Crystal Display Device - A liquid crystal display device includes a first substrate, a second substrate, a liquid crystal layer, a light-shielding film, a plurality of subpixels on the first substrate, a first electrode for each of the subpixels, a second electrode for each of the subpixels, and a color filter formed on the second substrate for each of the subpixels. The second electrodes each include a plurality of linear portions, wherein the subpixels include first and second subpixels that are adjacent to each other. A signal line forms between the first subpixel and second subpixel, and the color filter is formed across the signal line in the same color, and the second electrodes of the first and second subpixels are formed separately, and the second electrode of the first subpixel is disposed to an area of the second subpixel beyond the signal line.09-30-2010
20120127405Array Substrate for Multi-Vision and Liquid Crystal Display Device Including the Same - An array substrate for a multi-vision liquid crystal display device includes a display region; and first to fourth non-display regions surrounding the display region, wherein the first and second non-display regions are opposite to each other and each include a data pad portion connected to a data line, and the third and fourth non-display regions are opposite to each other and each include a gate pad portion connected to a gate line, and wherein the display region is divided into two or four active regions with a seam region between the adjacent active regions, and the seam region has a first width.05-24-2012
20110181817Liquid crystal display and fabricating method thereof - A liquid crystal display (LCD) includes an array substrate having pixel regions, the pixel regions including thin film transistors and pixel electrodes, a color filter substrate above the array substrate, the color filter substrate including a plurality of color filters corresponding to respective pixel regions in the array substrate, a black matrix in spaces between the plurality of color filters, and a color frame layer surrounding the plurality of color filters and the black matrix, and a liquid crystal layer interposed between the array substrate and the color filter substrate.07-28-2011
20110181816METHOD OF MAKING LIQUID CRYSTAL DISPLAY AND LIQUID CRYSTAL DISPLAY THEREOF - A liquid crystal display includes a first insulating substrate, a data insulating layer disposed on a data wire of the first insulating substrate, and a color filter layer, an organic film layer, and a light shielding layer disposed on the data insulating layer. The organic film layer is positioned on the color filter layer, and the light shielding layer is positioned on the organic film layer in the screen display area. The color filter layer and the light shielding layer contact each other in the peripheral area.07-28-2011
20120133869LIQUID CRYSTAL DISPLAY - Disclosed herein is a liquid crystal display device including: a first glass substrate, a second glass substrate, a liquid crystal layer, a color filter, a transparent electrode, pluralities of pixel electrodes, at least one conductive pattern, and a bias line. The liquid crystal display device has an active area and a non-active area. The liquid crystal layer is disposed between the first and second glass substrates. The color filter includes a black matrix and a pixel array, and is disposed on a surface of the first glass substrate and facing the second glass filter. The transparent electrode is disposed between the color filter and the liquid crystal layer. The pluralities of pixel electrodes are disposed on a surface of the second glass substrate and facing the transparent electrode. The least one conductive pattern is disposed on a surface of the second glass substrate in the non-active area and facing the transparent electrode, and thus an electric field is formed between the conductive pattern and the transparent electrode. The electric field is operable to absorb charged ions to mitigate the image sticking within the active area.05-31-2012
20120133870LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device includes a first substrate, a second substrate, a first insulation layer, an anti-corrosion layer, a liquid crystal layer, and a seal pattern. The second substrate faces the first substrate, and includes a display area which displays an image, and a non-display area surrounding the display area. The first insulation layer is provided on the second substrate, and exposes a layer thereunder at an edge of the non-display area. The anti-corrosion layer is provided at an edge of the first insulation layer. The liquid crystal layer is disposed between the first and second substrates. The seal pattern is provided on the first insulation layer, and couples the first and second substrates.05-31-2012
20100195027LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device (08-05-2010
20090059138METHOD OF PRODUCING ORGANIC NANOPARTICLES, ORGANIC NANOPARTICLES THUS OBTAINED, INKJET INK FOR COLOR FILTER, COLORED PHOTOSENSITIVE RESIN COMPOSITION AND PHOTOSENSITIVE RESIN TRANSFER MATERIAL, CONTAINING THE SAME, AND COLOR FILTER, LIQUID CRYSTAL DISPLAY DEVICE AND CCD DEVICE, PREPARED USING THE SAME - A method of producing organic nanoparticles, comprising: 03-05-2009
20090059139TRANSFLECTIVE LIQUID CRYSTAL DISPLAY PANEL AND ELECTRONIC APPARATUS - A transflective liquid crystal display panel includes an array substrate and a color filter substrate. The array substrate includes a plurality of scanning lines and signal lines arranged in a matrix, a lower electrode and an upper electrode in each of pixel regions surrounded by the scanning lines and the signal lines, and a reflecting plate disposed partly below each lower electrode, the lower electrode and the upper electrode in each pixel region being disposed facing each other with an insulating film therebetween, the lower electrodes being composed of a transparent conductive material, the upper electrodes each having a plurality of slits. The color filter substrate includes color filter layer segments arranged in correspondence to the pixel regions. The plurality of slits in each upper electrode have first open ends and second closed ends. Each color filter layer segment for the corresponding pixel region has a window where the color filter layer segment does not exist, the window being located at a position above the corresponding reflecting plate and facing the second closed ends of the slits.03-05-2009
20090059137METHOD FOR DESIGNING DISPLAY MODULE AND LIQUID CRYSTAL DISPLAY OF ADOPTING THE METHOD - A designing method for a display module is provided. First, set a predetermined chromaticity value. Second, readjust a respective area distribution among a red subpixel, a blue subpixel and a green subpixel in a pixel to produce a simulated chromaticity value close to the predetermined one. Next, compare the predetermined chromaticity value with the simulated one. Then, repeat the step of adjusting the respective area of the red subpixel, the green subpixel and the blue subpixel until a difference between the predetermined chromaticity value and the simulated one is in a predetermined deviation. By means of adjusting the area distribution among the different subpixels, the chromatic aberration of LCD could be improved.03-05-2009
20120169975COLOR FILTER SUBSTRATE, LIQUID CRYSTAL DISPLAY PANEL, AND LIQUID CRYSTAL DISPLAY DEVICE - The present invention provides a color filter substrate in which reduction in display qualities is suppressed even if color mixing is generated when a plurality of differently colored transparent layers are formed by a method using a liquid material, such as an ink jet method, and to provide a liquid crystal display panel and a liquid crystal display device each including the color filter substrate. The color filter substrate of the present invention comprises a plurality of color display units, each of the color display units including four or more differently colored transparent layers, 07-05-2012
20100020275Liquid Crystal Display Device - Unevenness due to the influence of a mesh when a sealing material for bonding a TFT substrate and a counter substrate together is formed on the counter substrate by screen printing is prevented. Light shielding films are extended in the horizontal direction and arranged in the vertical direction. Red color filters, blue color filters, and green color filters are extended in the vertical direction at predetermined intervals. The blue color filters are extended also in the horizontal direction so as to cover the light shielding films. In a cross section along the red color filter and the green color filter, the level of a portion above the light shielding film is higher compared with that of the other portion by the thicknesses of the blue color filter and the light shielding film. In screen printing, since the high portion serves as a stopper for the mesh, the occurrence of unevenness due to the mesh can be prevented.01-28-2010
20100053513Method of Manufacturing a Display Substrate, a Display Substrate Manufactured According to the Method, and a Method for Manufacturing a Display Device Having the Display Substrate - In a method of manufacturing a display substrate, a color filter is formed on a first substrate including a switching element. A pixel electrode is formed on the first substrate including the color filter. An inorganic alignment layer including an inorganic compound is formed on the first substrate including the pixel electrode. Thus, impurities generated from the color filter may be blocked from flowing into a liquid crystal layer, and liquid crystal molecules of the liquid crystal layer may be aligned by the inorganic layer.03-04-2010
20090109382SUBSTRATE FOR LIQUID CRYSTAL DISPLAY DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE INCLUDING THE SAME - To provide a liquid crystal display device having excellent display quality and a substrate to be used for such liquid crystal display device. A liquid crystal display device is provided with a pair of substrates; a liquid crystal sealed between the substrates, CF resin layers formed in a display area on the substrate; and a structure for sustaining a cell gap between the substrates in the display area. The structure is provided with a resin spacer layer occupying 90% or more of the volume of an organic member constituting the structure.04-30-2009
20090103021LIQUID CRYSTAL DISPLAY PANEL - A liquid crystal display panel includes an array substrate including a scanning line, a signal line crossing the scanning line, a switching element electrically connected to the scanning line and the signal line, and a pixel electrode formed on the scanning line, the signal line, and the switching element and electrically connected to the switching element, an opposite substrate including a common electrode with a through-hole and arranged opposite to the array substrate with a gap, a columnar spacer formed on either one of the array substrate and the opposite substrate and positioned away from the pixel electrode, the columnar spacer overlapping the through-hole and holding the gap between the array substrate and the opposite substrate, and a liquid crystal layer sandwiched between the array substrate and the opposite substrate.04-23-2009
20120075558LIQUID CRYSTAL DISPLAY DEVICE'S SUBSTRATE, LIQUID CRYSTAL DISPLAY DEVICE INCLUDING THE SAME, AND MANUFACTURING METHOD OF THE SAME - A liquid crystal display device, including a pair of substrates, a liquid crystal layer sealed between the pair of substrates, color filters of different colors formed on one of the substrates, and a polymer layer for aligning liquid crystal molecules and formed between the pair of substrates. The pre-tilt angles of the liquid crystal molecules are different among respective pixels where the color filters of different colors are formed.03-29-2012
20120314164COLOR FILTER SUBSTRATE, LIQUID CRYSTAL DISPLAY PANEL, AND METHOD FOR PRODUCING COLOR FILTER SUBSTRATE - Disclosed is a color filter substrate that is capable of keeping the distance from a TFT substrate constant by using a black matrix. Electrical leakage is not likely to occur between the color filter substrate and the TFT substrate even when a foreign substance is caught between the color filter substrate and the TFT substrate. Specifically disclosed is a color filter substrate (12-13-2012
20120314163LIQUID CRYSTAL DISPLAY - According to exemplary embodiments of the invention, a liquid crystal display is provided which includes a plurality of spacers having different heights or a different distance or different pressure tolerance from a corresponding display panel and disposed in at least two pixel areas displaying different colors. As compared with conventional techniques (e.g., disposing the spacers only in one pixel area), the disposition density of the spacer per pixel area is lowered, such that it is possible to prevent the pressure tolerance of the spacer from intensively acting only on a specific pixel. The pressure tolerance of the spacer is uniformly maintained for every pixel, so that insufficiency of the amount of dropping liquid crystal is avoided. As a result, it is possible to prevent the light leakage caused by the insufficient liquid crystal.12-13-2012
20120257148LIQUID CRYSTAL DISPLAY AND METHOD OF MANUFACTURING THE SAME - A liquid crystal display includes a color filter including a dye and a pigment, and the color filter is formed from a compound represented by the following Formula 1.10-11-2012
20100265439COLOR FILTER AND METHOD FOR MANUFACTURING COLOR FILTER - There is provided a color filter which can be manufactured by a simplified process and which will not short-circuit an electrode of a TFT substrate. The color filter includes a substrate, and a red layer, a green layer and a blue layer, formed on the substrate. When forming the green layer and the blue layer, these layers are not only formed on the substrate, but also laminated on the red layer to form a spacer comprised of the green layer and the blue layer, laminated on the red layer. The color filter further includes a transparent electrode layer which covers the substrate, the red layer, the green layer, the blue layer and the spacer, and an insulating black matrix layer formed on predetermined areas of the transparent electrode layer.10-21-2010
20100195030COLORED PHOTOSENSITIVE RESIN COMPOSITION, COATING FILM OF COLORED PHOTOSENSITIVE RESIN COMPOSITION, PHOTOSENSITIVE RESIN TRANSFER MATERIAL, METHOD OF FOAMING PHOTOSENSITIVE RESIN LAYER, COLOR FILTER, METHOD FOR PRODUCING COLOR FILTER, AND LIQUID CRYSTAL DISPLAY DEVICE - A colored photosensitive resin composition comprising (08-05-2010
20120257150LIQUID CRYSTAL DISPLAY PANEL - A liquid crystal display includes a thin-film transistor (TFT) array substrate, a color filter substrate and a liquid crystal layer disposed between the TFT array substrate and the color filter substrate. The TFT array substrate includes a first substrate, a plurality of scan lines, a plurality of data lines, a plurality of pixel electrodes and a black matrix layer. The black matrix layer is disposed above the scan lines and the data lines of the TFT array substrate and between the data lines and the pixel electrodes.10-11-2012
20090021674DISPLAY PANEL AND METHOD FOR THE SAME - A method for forming a display panel including the following steps is provided. A barrier layer having a plurality of openings is formed. A color filter layer having a plurality of units and a plurality of black matrix structures among the plurality of units is formed over the barrier layer. A first width of the plurality of openings and a second width of the plurality of black matrix structures are determined based on a first aperture ratio of the barrier layer and a second aperture ratio of the color filter layer.01-22-2009
20090021675Liquid Crystal Display Device, Manufacturing Method Thereof, and Color Filter Substrate - In a transflective liquid crystal panel having an in-cell retarder, for improving a layer structure of poor adhesion, an alignment film for the retardation layer is not applied to a portion of disposing a sealing material at the main surface of a substrate of the liquid crystal panel in the step of applying the alignment film to the main surface.01-22-2009
20120262653LIQUID CRYSTAL DISPLAY DEVICE AND MANUFACTURING METHOD - A liquid crystal display device includes an array substrate and a counter substrate that face each other with a liquid crystal layer therebetween. The array substrate includes a first electrode, a second electrode, and an alignment sustaining layer. The first electrode has a comb-teeth shape. The second electrode has a comb-teeth shape, faces the first electrode, and includes a protruding portion protruding from the first electrode in a direction where comb teeth are arranged. The alignment sustaining layer is formed above a surface of the array substrate being in contact with the liquid crystal layer and gives liquid crystals a pre-tilt to a direction in which the second electrode protrudes from the first electrode, in a direction in which the comb teeth are arranged.10-18-2012
20120262654COLOR FILTER SUBSTRATE, ELECTRO-OPTIC DEVICE, AND ELECTRONIC APPARATUS - A color filter substrate includes a color filter layer, a light-transmissive layer and a light-shielding layer. The light-transmissive layer is disposed between pixels and includes a side surface that forms a reflection surface. The light-shielding layer is laminated on the light-transmissive layer.10-18-2012
20120081642ARRAY SUBSTRATE, MANUFACTURING METHOD THEREOF AND LIQUID CRYSTAL DISPLAY - An array substrate comprises a base substrate on which data lines and gate lines intersecting with each other are formed to define pixel units, and a switching element is provided in each of the pixel units and comprises a gate electrode, an active layer, a source electrode and a drain electrode, and end parts of the source electrode and the drain electrode located directly on the active layer are opposite to each other to define a channel region. An extension conductive part is formed close to the source electrode or the drain electrode and to electrically contact the source electrode or the drain electrode, one end of the extension conductive part extends toward the channel to protrude from the source electrode or the drain electrode contacting with the extension conductive part and to contact the active layer at least within the channel region.04-05-2012
20120081641LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - A liquid crystal display device includes an array substrate including gate and data lines crossing each other on a first substrate to define a pixel region, and a thin film transistor and a pixel electrode in the pixel region, a color filter substrate including a black matrix on a second substrate and including an opening corresponding to the pixel region, and a color filter layer filling the opening, and a liquid crystal layer including a first patterned spacer contacting the array substrate and the color filter substrate, and corresponding to the thin film transistor of the array substrate, and a second patterned spacer having a first width along a length direction of the gate line, and a second width along a width direction of the gate line, contacting the color filter substrate and being spaced apart from the array substrate, and corresponding to the gate line.04-05-2012
20120081640DISPLAY SUBSTRATE AND DISPLAY DEVICE INCLUDING THE SAME - A display substrate and a display device including the same are provided. The display substrate includes a first substrate which is divided into a display portion including pixel regions and a non-display portion including a region other than the display portion. Color filters are formed in the pixel regions of the substrate to respective thicknesses. At least one stepped pattern is formed on the non-display portion of the substrate and from the same material as used to form at least one of the color filters. The stepped patterns are formed at an area occupancy density of 20% or more of the non-display portion. A minimum distance is maintained between the stepped patterns and the pixel regions.04-05-2012
20120229741COLOR DISPLAY APPARATUS - A color display apparatus includes a driving substrate, a color filter, a display layer and an adhesive. The color filter is faced to the driving substrate. The color filter includes a substrate and a filter layer, and the filter layer is disposed on the substrate and faced to the driving substrate. The display layer is disposed between the driving substrate and the color filter, and an orthographic projection of the display layer projecting on the filter layer is surrounded by a periphery boundary of the filter layer. An interval is existed between the orthographic projection of the display layer projecting on the filter layer and the periphery boundary of the filter layer. Besides, the adhesive is disposed between the display layer and the color filter, and a periphery boundary of the display layer and the periphery boundary of the filter layer are surrounded by the adhesive.09-13-2012
20120229740COLOR DISPLAY APPARATUS AND COLOR FILTER THEREOF - A color display apparatus includes a driving substrate, a color filter and a display layer. The driving substrate has a display region and a non-display region, and at least a first alignment mark is disposed on the non-display region. The color filter is opposite to the driving substrate. The color filter includes a substrate and a filter layer disposed on the substrate. The substrate has a first region corresponding to the display region and a second region corresponding to the non-display region. The filter layer includes color filter patterns located on the first region and at least a second alignment mark located on the second region and corresponding to the first alignment mark. The display layer is disposed between the driving substrate and the color filter. Alignment precision between the driving substrate and the color filter of the color display apparatus is improved. Besides, a color filter is also provided.09-13-2012
20110122347FILTERS - A method for producing a colour filter, comprising: applying to a substrate at least one diacetylene capable of undergoing a light-activated colour change reaction, and exposing the substrate to light thereby causing the exposed regions of the substrate to change colour. The invention also provides devices comprising coloured filters such as liquid crystal displays.05-26-2011
20110122346LAMINATED-TYPE DISPLAY DEVICE - There is provided a laminated type display device that includes a plurality of display elements. Each of the plurality of the display elements is configured to reflect respective colors and each of the respective colors is different from each other. Each of the plurality of the display elements includes respective transparent electrodes of which spectral characteristics are different each other.05-26-2011
20100328588PANEL FOR LIQUID CRYSTAL DISPLAY DEVICE - A panel for a liquid crystal display device includes: a first mother substrate for cutting out color filter substrates including a first cell area corresponding to a first cell and a second cell area corresponding to a second cell therefrom; a first colored layer arranged in the first cell area of the first mother substrate; a second colored layer arranged in the second cell area of the first mother substrate; a second mother substrate for cutting out array substrates therefrom; and liquid crystal sandwiched between the first mother substrate and the second mother substrate. The first colored layer and the second colored layer are made of the same material and have portions which have the same thickness. A hole is formed in the second colored layer so as to make color reproducibility of the second colored layer lower than color reproducibility of the first colored layer.12-30-2010
20100328586DISPLAY PANEL - A display panel having a display region and a non-display region is provided. The display panel includes a first substrate, a second substrate and a display medium between the first substrate and the second substrate. The substrate has a pixel array, a plurality of lead lines, an organic layer and a conductive pattern thereon. The pixel array is disposed within the display region. The lead lines are disposed within the non-display region and electrically connected to the pixel array. The organic layer covers the pixel array and the lead lines. The conductive pattern is disposed on the organic layer in the lead lines. The second substrate has an electrode layer thereon, and the electrode layer is disposed within the display region and the non-display region. In particular, the electrode layer and the conductive pattern are electrically connected to a common voltage.12-30-2010
20080297706LIQUID CRYSTAL DISPLAY PANEL AND MANUFACTURING METHOD THEREOF - With the pattern modification of a white color layer, a liquid crystal display panel is provided with a part of transparent layer overlapped with a color layer, such that a color layer is implemented with different thickness. Such a color filter substrate applied on a liquid crystal display panel enhances the problem of a viewing-angle color shift.12-04-2008
20080297705LIQUID CRYSTAL DISPLAY PANEL AND LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME - A liquid crystal display (LCD) panel and a LCD device using the same are provided. The LCD panel includes a first substrate, a second substrate, a liquid crystal layer, an optical filter layer and a color conversion layer. The first substrate and the second substrate correspond to each other and seal the liquid crystal layer. Several pixels are constituted by the first substrate and the second substrate. The optical filter layer is disposed on the first substrate for a first color light to pass through. The color conversion layer is disposed at the second substrate. The color conversion layer has a first color conversion area, a second color conversion area and a passing area in each pixel, such that a second color light and a third color light are produced after the first color light passes through the first color conversion area and the second color conversion area, respectively.12-04-2008
20080297704LIQUID CRYSTAL DISPLAY PANEL AND MANUFACTURING METHOD THEREOF - A liquid crystal display panel according to an exemplary aspect of the invention includes a pair of substrates, liquid crystal being arranged between the pair of substrates and spherical spacers being arranged between the pair of substrates. A partial area of at least one substrate of the pair of substrates is roughened, and each of the spherical spacers includes a plurality of projections on a surface thereof and is arranged on the roughened partial area.12-04-2008
20120320320ARRAY SUBSTRATE AND LIQUID CRYSTAL DISPLAY - An embodiment of the present disclosure provides an array substrate, and the array substrate comprising: at least a data line and at least a gate line; and a plurality of pixel units defined by the data line and the gate line. Each of the plurality of pixel units comprises a thin film transistor, a first electrode and a second electrode, and the first electrode and the second electrode overlap each other and are insulated from each other and the second electrode is positioned above the first electrode. An alignment film is formed on a surface of the array substrate, a direction of the second electrode and one side of the array substrate form a predetermined angle and a rubbing direction of the alignment film is parallel to the one side of the array substrate.12-20-2012
20120320319Liquid Crystal Display Panel, Color Filter and Manufacturing Method Thereof - A liquid crystal display (LCD) panel, a color filter (CF) and a manufacturing method thereof are disclosed in the present disclosure. The CF comprises a transparent substrate, a black matrix, first CF units, second CF units and a conductive layer. The transparent substrate comprises an active area and a dummy area. The first CF units in the active area have a trapezoidal cross section, and the second CF units in the dummy area have an inverted trapezoidal cross section. The conductive layer covers the active area continuously but covers the dummy area discontinuously; and thus, the active area can perform normal electrical conduction functions while an insulating effect can be achieved in the dummy area. In this way, even if conductive particles are present in the dummy area during the assembling process of the CF and a TFT, the discontinuous conductive layer in the dummy area can still prevent occurrence of abnormal conditions that the CF and the TFT are at the same voltage level. Thereby, abnormal short-circuits occurring when the CF and the TFT are assembled together can be prevented to improve the product quality.12-20-2012
20080291375COLOR DISPLAY APPARATUS - A color display apparatus includes a plurality of color elements, each color element including an electro-optical element in which retardation varies in accordance with a voltage applied to the electro-optical element and a color filter provided on the electro-optical element. The color elements include two or more first color elements in which the color filters transmit light of two of three primary colors, each first color element receiving a voltage that continuously varies the retardation of the electro-optical element in a range in which brightness of the first color element varies and a range which starts from the retardation corresponding to the maximum brightness and in which hue of the first color element varies between the two of the three primary colors. The two or more first color elements function as a unit of color display for the two of the three primary colors.11-27-2008
20120327339LIQUID CRYSTAL DISPLAY PANEL AND METHOD FOR FABRICATING THE SAME - Disclosed herein are a liquid crystal display panel and a method for fabricating the same wherein color reproducibility and superior image quality are achieved. The liquid crystal display panel comprises a color filter array substrate including a black matrix and a plurality of color filters arranged on a substrate, wherein each of the color filter includes a first color filter, a second color filter and a third color filter, each of them yielding a different color; and at least one selected from a fourth color filter yielding a mixed color of the first and second color filters, a fifth color filter yielding a mixed color of the second and third color filters, and a sixth color filter yielding a mixed color of the first and third color filters.12-27-2012
20120327338LIQUID CRYSTAL DISPLAY DEVICE - According to one embodiment, a liquid crystal display device includes a first substrate including a common electrode, an insulation film, and a pixel electrode, and a second substrate including a black matrix which includes a first light-shield portion, a second light-shield portion and a third light-shield portion, a first crossing portion at which the first light-shield portion and the second light-shield intersect, a second crossing portion at which the first light-shield portion and the third light-shield portion intersect, and a columnar spacer extending from a position overlapping the first crossing portion toward the first substrate.12-27-2012
20120327337COLOR FILTER SUBSTRATE, LIQUID CRYSTAL DISPLAY PANEL AND LIQUID CRYSTAL DISPLAY DEVICE - The present invention provides a color filter substrate preventing defective displays which may be caused by breakage of an common electrode used for voltage application to a liquid crystal layer in the vicinity of a multilayer spacer due to a stress applied to a liquid crystal display panel, and a liquid crystal display panel and a liquid crystal display device each having the color filter substrate. The color filter substrate of the present invention is a color filter substrate comprising: transparent color layers of a plurality of colors; and an electrode covering the transparent color layers, wherein the color filter substrate includes a multilayer spacer formed by stacking two or more layers including the transparent color layers, and a layer in the multilayer spacer, which is the uppermost layer of the transparent color layers, is separated from a layer around the multilayer spacer, which is one of the transparent color layers.12-27-2012
20110007250LIQUID CRYSTAL DISPLAY DEVICE - The electrode structure layer includes a transparent insulating film formed of a semiconductor oxide or a semiconductor nitride, the transparent insulating film being formed so as to separate a surface of the liquid crystal and a surface of a color filter layer facing each other; and a first transparent conductive film and a second transparent conductive film both formed of an oxide semiconductor, the first transparent conductive film and the second transparent conductive film being formed on both sides of the transparent insulating film. The color filter layer includes a first region formed of one colored layer; and a second region formed of at least two laminated colored layers. The second region has a convex portion, the convex portion being formed of the at least two laminated colored layers, and the convex portion retains a gap formed between the first substrate and a second substrate.01-13-2011
20110037930OPTICAL COMPENSATED BEND MODE LIQUID CRYSTAL DISPLAY - An optical compensated bend (OCB) mode liquid crystal display (LCD) includes a pixel electrode, a color filter, a common electrode and a liquid crystal layer. The pixel electrode is formed on the first substrate of the OCB mode LCD. The color filter is formed on the second substrate of the OCB mode LCD. The common electrode is formed on the color filter. The liquid crystal layer is sandwiched between the first substrate and the second substrate. A step structure is formed on the second structure, so that the liquid crystal molecules in the liquid crystal layer are twisted into the bend state from the splay state uniformly and quickly.02-17-2011
20110037929MULTI-COLOR LIQUID CRYSTAL DISPLAY - A display and methods of driving the display, where the display includes a plurality of pixels, where some colors are present in every pixel, and some colors are only present in less than all of the pixels.02-17-2011
20120268699Liquid Crystal Display Device - A liquid crystal display device includes an array substrate that includes gate and data lines crossing each other to define a pixel region, and a thin film transistor and a pixel electrode in the pixel region; an opposing substrate that faces the array substrate and includes a black matrix corresponding to a boundary of the pixel region, and a color filter layer filling a region surrounded by the black matrix; a patterned spacer on the black matrix and having a diamond shape in plane; and a liquid crystal layer between the array substrate and the opposing substrate, wherein the patterned spacer corresponds to a crossing portion of the gate and data lines, and vertices of the diamond shape of the patterned spacer are on the gate and data lines.10-25-2012
20120268700COLOR FILTER SUBSTRATE, FABRICATING METHOD THEREOF AND LCD WITH THE SAME - The disclosure provides a color filter substrate, a fabricating method of the color filter substrate and a liquid crystal display with the color filter substrate. The color filter substrate comprises a substrate and a barrier wall black matrix layer on the base substrate. The barrier wall black matrix layer defines subpixel regions. The barrier wall black matrix layer comprises a light blocking layer and a barrier wall layer on the light blocking layer.10-25-2012
20120268698COLOR FILTER SUBSTRATE AND DISPLAY DEVICE - A color filter substrate includes a transparent substrate, a number of color photoresists disposed on the transparent substrate and a high-reflecting region disposed on the transparent substrate. The high-reflecting region at least includes a first region for separating the color photoresists. The high-reflecting region either is filled with a reflecting material or is empty. A display device is also provided. The display device includes a lower substrate, a driving circuit layer disposed on the lower substrate, a display layer disposed on the driving circuit layer and the above-mentioned color filter substrate disposed on the display layer. The color filter substrate can be assembled to the display device to increase the total light intensity of light reflection, thereby improving the display quality of the display device.10-25-2012
20110211145LIQUID CRYSTAL DISPLAY WITH A REDUCED FLEXOELECTRIC EFFECT - A liquid crystal display with a first substrate and a first pixel electrode on the first substrate. The first pixel electrode extends along first and second directions and has a plurality of first pixel electrode strips arranged along a first direction. The display also has a common electrode on the first substrate that is spaced from the pixel electrode along a third direction. In addition, the display has a light shield extending along the second direction and positioned to overlap at least part of an outermost strip of the first pixel electrode along the first direction.09-01-2011
20110234949IMAGE DISPLAY APPARATUS - An image display apparatus including an image display panel includes: a first color filter for passing light of a first primary and first auxiliary pixels for displaying the first primary; a second color filter for passing light of a second primary and second auxiliary pixels for displaying the second primary; a third color filter for passing light of a third primary and third auxiliary pixels for displaying the third primary; and fourth auxiliary pixels for displaying a fourth color; the first auxiliary pixels, the second auxiliary pixels, the third auxiliary pixels, and the fourth auxiliary pixels being arranged in a two-dimensional matrix, and a light shielding region disposed at least partly around the peripheral edge of each of the fourth auxiliary pixels.09-29-2011
20110261302SPREAD PIXEL DESIGN FOR MULTI DOMAIN LCD - A multi-domain vertical alignment liquid crystal display that does not require physical features on the substrate (such as protrusions and ITO slits) is disclosed. Each pixel of the MVA LCD is subdivided into color components, which are further divided into color dots. The polarities of the color dots are arranged so that fringe fields in each color dots causes multiple liquid crystal domains in each color dot. Specifically, the color dots of a pixel are arranged so that each color dot of a first polarity has four neighboring pixels of a second polarity. Thus, a checkerboard pattern of polarities is formed. Furthermore, the checkerboard pattern is extended across multiple pixels in the MVA LCD. In addition, many display unit include multiple pixel designs to improve color distribution or electrical distribution. Furthermore, many display units interleave the pixels.10-27-2011
20110261301DISPLAY DEVICE - A display device includes a first electrode layer, a color switching layer which is disposed on the first electrode layer, a second electrode layer which is disposed on the color switching layer and a color filter layer which is disposed on the second electrode layer. The color switching layer includes a first color cell, which transmits incident light or changes incident light to a first color light, a second color cell, which transmits incident light or changes incident light to a second color light and a third color cell, which transmits incident light or changes incident light to a third color light. The color filter layer includes a first filter which transmits a cyan light, a second filter which transmits a magenta light and a third filter which transmits a yellow light.10-27-2011
20110279759DISPERSED COMPOSITION, POLYMERIZABLE COMPOSITION, LIGHT SHIELDING COLOR FILTER, LIQUID CRYSTAL DISPLAY DEVICE HAVING LIGHT SHIELDING COLOR FILTER, SOLID-STATE IMAGING DEVICE, WAFER-LEVEL LENS, AND IMAGING UNIT HAVING WAFER LEVEL LENS - The invention provides a dispersed composition including: (A) titanium black; (B) a polymer compound including a constituent component having a side chain structure to which an acidic group is linked via a linking group; and (C) a solvent. The (B) polymer compound is a polymer having a structure in which an acidic group is linked to a main chain part via a linking group.11-17-2011
20120092599SUBSTRATE AND LIQUID CRYSTAL DISPLAY DEVICE INCLUDING THE SAME - A substrate for a liquid crystal display device includes: a substrate including a display region displaying an image and a non-display region surrounding the display region; a dummy pattern in the non-display area over the substrate, the dummy pattern having a length that corresponds to a side of the display area; and an orientation film on the dummy pattern, the orientation film covering the non-display area and the whole display area.04-19-2012
20120092598SURFACE MODIFIED ORGANIC BLACK PIGMENTS, SURFACE MODIFIED CARBON BLACKS, PIGMENT MIXTURES USING THEM, AND LOW DIELECTRIC BLACK DISPERSIONS, COATINGS, FILMS, BLACK MATRICES, AND DEBVICES CONTAINING SAME - The present invention relates to surface modified organic black pigments, surface modified carbon blacks, pigment mixtures and dispersions formed with these pigments, curable compositions, black matrices, and products incorporating them. The surface modified organic black pigment can have attached at least one organic group having the formula —X—Z, wherein X, which is directly attached to the pigment, represents an arylene group, a heteroarylene group, an alkylene group, an aralkylene group, or an alkarylene group, and Z represents at least one ionic group, at least one ionizable group, at least one nonionic group, at least one polymeric group, or any combinations thereof. Also disclosed are carbon black pigment combinations with the surface modified organic black pigments, low dielectric black dispersions, films, and black matrices containing them. Methods of preparing and making these various materials also are provided.04-19-2012
20120092597ARRAY SUBSTRATE AND LIQUID CRYSTAL DISPLAY PANEL - An array substrate comprises a first metal layer in which first signal lines are disposed; a second metal layer in which second signal lines are disposed; an insulation layer provided between the first and second metal layers. A repairing line is provided in edge regions of the second metal layer and insulated from the second signal lines, and the repairing line comprises a first longitudinal portion, a second longitudinal portion and a transverse portion, the first longitudinal portion is electrically connected to the second longitudinal portion by the transverse portion. A projection of the first longitudinal portion in a plane of the first metal layer intersects with one end of each of the first signal lines, and a projection of the second longitudinal portion in the plane of the first metal layer intersects with the other end of each of the first signal lines.04-19-2012
20120092596LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR FABRICATING THE SAME - Disclosed are a liquid crystal display (LCD) device, and a method for fabricating the same. The LCD device comprises a lower substrate, gate lines and data lines crossing each other on the lower substrate and defining pixel regions, thin film transistors (TFTs) formed at intersections between the gate lines and the data lines, protrusions disposed on the gate lines in a crossing manner, an upper substrate disposed to face the lower substrate, a first column spacer formed on the upper substrate and corresponding to the protrusion disposed on the lower substrate, a second column spacer disposed on the upper substrate with a distance from the lower substrate, and corresponding to a non-pixel region of the lower substrate, and a liquid crystal layer filled in a space between the lower substrate and the upper substrate.04-19-2012
20120287384LIQUID CRYSTAL DISPLAY PANEL - Provided is a liquid crystal display panel which allows high quality display by suppressing a disturbance of liquid crystal molecule alignment caused by formation of liquid crystal alignment control protrusions. The liquid crystal display panel of the present invention is a liquid crystal display panel including a pair of substrates and a liquid crystal layer sandwiched between the pair of substrates, one of the pair of the substrates including a colored layer, a light-shielding layer, and walled liquid crystal alignment control protrusions projecting toward the other substrate, the liquid crystal alignment control protrusions including a main protrusion and a secondary protrusion lower than the main protrusion, the secondary protrusion being provided on the colored layer along a borderline between the colored layer and the light-shielding layer, and the light-shielding layer having a narrower width in a region adjacent to the secondary protrusion.11-15-2012
20120287385LIQUID CRYSTAL DISPLAY PANEL - Provided is a liquid crystal display panel which allows high quality display by suppressing a disturbance of liquid crystal molecule alignment caused by formation of liquid crystal alignment control protrusions. The liquid crystal display panel of the present invention is a liquid crystal display panel including a pair of substrates and a liquid crystal layer sandwiched between the pair of substrates, one of the pair of the substrates including a colored layer, a light-shielding layer, and walled liquid crystal alignment control protrusions projecting toward the other substrate, the liquid crystal alignment control protrusions including a main protrusion and a secondary protrusion lower than the main protrusion, the secondary protrusion being provided on the colored layer along a borderline between the colored layer and the light-shielding layer, and the total of the height of the secondary protrusion and that of the colored layer being substantially the same as the height of the light-shielding layer.11-15-2012
20120287382COLOR FILTER SUBSTRATE AND LIQUID CRYSTAL DISPLAY - Embodiments of disclosed technology provide a color filter substrate and a liquid crystal display having the same. The color filter substrate comprises: a base substrate; a plurality of pixels on the base substrate, each of which comprises first filter blocks and colorful filter blocks; and a black matrix disposed on the base substrate for isolating the filter blocks. In each of the pixels, each of the colorful filter blocks is disposed adjoining at least one first filter block to form a sub-pixel.11-15-2012
20120287381PHOTOLUMINESCENCE COLOR DISPLAY - A photoluminescence color display comprises a display panel that displays red, green and blue pixel areas, an excitation source operable to generate excitation radiation for operating the display, and a photoluminescence color-element plate. The color-element plate comprises at least one photoluminescence material, such as a phosphor material or quantum dots, that is operable to emit light corresponding to red, green and blue pixel areas of the display in response to said excitation radiation. Additionally, the photo-luminescence color display comprises a wavelength selective filter that is provided between the color-element plate and the excitation source. The filter has a transmission characteristic that allows the passage of excitation radiation from the excitation source to excite the at least one photoluminescence material whilst preventing the passage of photoluminescence light back to the excitation source thereby prevent cross contamination of light among the different pixel areas of the display.11-15-2012
20100208178LIQUID CRYSTAL DISPLAY DEVICE - The present invention provides a liquid crystal display device having a color-filter on array structure, which can improve an aperture ratio and reduce connection defects. The present invention is a liquid crystal display device including the first substrate, the second substrate, and a liquid crystal layer interposed between the first and second substrates, the first substrate having a structure in which a lower conductive part, a color filter layer, an upper conductive part are stacked in this order on an insulating substrate, wherein the color filter layer includes a colored part and a partition for partitioning the colored part, the partition is formed in such a way that a plurality of openings and a coupling opening are formed, the colored part being arranged in the plurality of openings, the coupling opening linearly coupling the plurality of openings with each other, and the upper conductive part is connected to the lower conductive part through a contact hole, the contact hole being formed in a region overlapping with the coupling opening.08-19-2010
20100165266PRODUCTION METHOD OF COLOR FILTER SUBSTRATE, PRODUCTION METHOD OF LIQUID CRYSTAL DISPLAY DEVICE, COLOR FILTER SUBSTRATE, AND LIQUID CRYSTAL DISPLAY DEVICE - The present invention provides a production method of a color filter substrate that can efficiently produce a color filter substrate including a multi-layer spacer. The production method of the color filter of the present invention is a production method of a color filter substrate including a colored layer, an electrode, a light-shielding layer, and a multi-layer spacer on a substrate, 07-01-2010
20130016313PIXEL UNIT AND DISPLAY PANEL HAVING THE SAMEAANM SHIM; Woo-SubAACI Asan-siAACO KRAAGP SHIM; Woo-Sub Asan-si KRAANM KIM; Sung-WoongAACI Suwon-siAACO KRAAGP KIM; Sung-Woong Suwon-si KRAANM KIM; Jang-SubAACI Suwon-siAACO KRAAGP KIM; Jang-Sub Suwon-si KRAANM KANG; Yoon-HoAACI Yongin-siAACO KRAAGP KANG; Yoon-Ho Yongin-si KR - In a pixel unit and a display panel having the pixel unit, the pixel unit includes a pixel portion configured to display a color, and a transmissive portion configured to transmit light. The pixel portion is disposed at a central portion of the pixel unit and the transmissive portion is disposed at a peripheral portion adjacent to the central portion, or the transmissive portion is disposed at the central portion of the pixel unit and the pixel portion is disposed at the peripheral portion adjacent to the central portion.01-17-2013
20130016314LIQUID CRYSTAL DISPLAY DEVICEAANM ITOU; OsamuAACI HitachiAACO JPAAGP ITOU; Osamu Hitachi JPAANM Hiratsuka; TakatoAACI ChibaAACO JPAAGP Hiratsuka; Takato Chiba JP - A liquid crystal display device having a second substrate and a first substrate that is placed so as to face the above-described second substrate with pixel regions aligned in a matrix is provided with: protrusions that are formed on pixel boarders and protrude from the second substrate on the liquid crystal side; first electrodes made of sidewall electrodes formed on sidewalls of protrusions and a lower end side electrode extending from the sidewall electrodes on the bottom side; and second electrodes made of a first linear electrode formed within a pixel region and a second linear electrode that is formed on the second substrate and faces the first linear electrode.01-17-2013
20130016315LIQUID CRYSTAL DISPLAY PANELAANM Nakagawa; TeruhisaAACI ChibaAACO JPAAGP Nakagawa; Teruhisa Chiba JPAANM Aono; YoshinoriAACI IbarakiAACO JPAAGP Aono; Yoshinori Ibaraki JPAANM Ojima; KentaroAACI ChibaAACO JPAAGP Ojima; Kentaro Chiba JP - A color filter layer includes a first filter, a second filter, and a third filter of different colors. Further, the color filter layer includes a fourth filter of a color same as that of one of the three filters, and a black matrix partitioning the four filters. A hole is formed on the fourth filter. The hole extends in the direction along the first line portion of the black matrix, and the first line portion forms a part of the edge of the hole. With this structure, it is possible to prevent variation in the area ratio of a hole formed in the fourth sub-pixel for improving brightness in a liquid crystal display panel.01-17-2013
20110157528DISPLAY PANEL - A display panel includes a first substrate, a conductive light-shielding pattern, color filter patterns, a second substrate, scan lines, data lines, pixel structures, third pads and fourth pads. The conductive light-shielding pattern disposed on the first substrate defines conductive matrix pattern, first pads, and second pads. Each first pad is electrically connected to one corresponding second pad through the conductive matrix pattern and insulated with other second pads. The color filter patterns are disposed on the first substrate and a portion of each color filter pattern overlaps the conductive light-shielding pattern. The third pads are one-to-one electrically to the first pads while the fourth pads are one-to-one electrically connected to the second pads. Each fourth pad is electrically connected to one of the scan lines and one of the data lines.06-30-2011
20110157527LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device capable of preventing light leakage and vertical crosstalk thereof is disclosed. The liquid crystal display device includes a first substrate in which a pixel region and a data line region next to the pixel region are defined, a data line formed on the data line region of the first substrate with a first insulating film interposed therebetween, two outermost common electrodes of the adjacent two pixels spaced apart from opposite edges of the data line, a shield layer having two segments, each segment has one side of which overlaps an edge of the data line by a width of 0 μm or more to 2 μm or less and the other side of which overlaps an edge of one of the two outermost common electrodes with the first insulating film interposed therebetween, and a second substrate bonded opposite to the first substrate.06-30-2011
20130021565COMPOSITION FOR FORMING THERMOSET FILM HAVING PHOTO-ALIGNMENT PROPERTIES - There is provided a material that exhibits high solvent resistance after the formation of a cured film, excellent photo-alignment capability relative to a polymerizable liquid crystal, satisfactory heat resistance, and high transparency and moreover, that can be dissolved in a glycol-based solvent, a ketone-based solvent, or a lactic acid ester-based solvent that is applicable to the production of an overcoating of a color filter, during the formation of the cured film. A composition for forming thermoset film having photo-alignment properties and containing a component (A) that is a compound having a photo-aligning group and a hydroxy group, a component (B) that is a melamine formaldehyde resin, and a component (C) that is a crosslinker.01-24-2013
20120242940RADIATION-SENSITIVE COLORED COMPOSITION, COLOR FILTER, METHOD FOR PRODUCING A COLOR PATTERN, METHOD FOR PRODUCING COLOR FILTER, SOLID-STATE IMAGING DEVICE, AND LIQUID CRYSTAL DISPLAY APPARATUS - Provided is a radiation-sensitive colored composition that enables formation of color cured films in which color concentration unevenness is inhibited and which have uniform color and exhibit a superior development property and excellent pattern formability in the formation of color patterns.09-27-2012
20120242938METHODS FOR MANUFACTURING LCD SUBSTRATES AND LCDS - Disclosed is a method for manufacturing an LCD substrate, including forming an alignment material layer on a transparent substrate. The transparent substrate is located on an exposure platform, wherein the exposure platform surface includes a patterned structure thereon. The photo alignment aligns the alignment material layer corresponding to the patterned structure, thereby patterning the alignment material layer to form a multi-domain alignment structure.09-27-2012
20080252829Liquid crystal display panel and method for fabricating the same - Disclosed herein are a liquid crystal display panel and a method for fabricating the same wherein color reproducibility and superior image quality are achieved. The liquid crystal display panel comprises a color filter array substrate including a black matrix and a plurality of color filters arranged on a substrate, wherein each of the color filter includes a first color filter, a second color filter and a third color filter, each of them yielding a different color; and at least one selected from a fourth color filter yielding a mixed color of the first and second color filters, a fifth color filter yielding a mixed color of the second and third color filters, and a sixth color filter yielding a mixed color of the first and third color filters.10-16-2008
20080231779Display substrate and display apparatus having the same - A display substrate includes a pixel layer, a color filter layer and a pixel electrode. The pixel layer includes a first storage electrode, a second storage electrode and a third storage electrode respectively associated with a red pixel, a green pixel and a blue pixel. At least one of the first, second and third storage electrodes has a different area from a remainder of the storage electrodes. The color filter layer includes a red color filter, a green color filter and a blue color filter formed on the pixel layer. The red, green and blue color filters respectively correspond to the red pixel, the green pixel and the blue pixel. Pixel electrodes are formed on the color filter layer. The pixel electrodes correspond to the red, green and blue pixels.09-25-2008
20080231778Color Filter and Black Matrix Thereof - A color filter and a black matrix thereof are provided. The black matrix disposed on the substrate comprises a frame that defines a pixel area for accommodating color filter inks when performing the ink-jet process, and a spacer disposed in each of the pixels for preventing inks from overflowing to adjacent pixel areas and improving the flatness of the formed color filter layer.09-25-2008
20080231777LIQUID CRYSTAL APPARATUS, COLOR FILTER SUBSTRATE, AND ELECTRONIC APPARATUS - A liquid crystal apparatus includes a pair of substrates. The pair of substrates includes a liquid crystal layer disposed therebetween, and a two-dimensional array of pixel regions each including a transmissive display region and a reflective display region, the transmissive display regions of different pixel regions having areas different from one another. One of the substrates has a plurality of color filter layers provided in correspondence with the pixel regions, a reflective film provided over the color filter layers, and an overcoat film covering the reflective film. Among the pixel regions including the transmissive display regions having different areas, a pixel region including a transmissive display region with a large area has a color filter layer with a thickness larger than that of a color filter layer provided in a pixel region including a transmissive display region with a small area.09-25-2008
20080225213Color filters of liquid crystal display and method for fabricating the same - A liquid crystal display includes: a color filter substrate; and a plurality of pixels formed in a matrix form on the color filter substrate, each pixel including a first red sub-pixel, a first green sub-pixel, a first blue sub-pixel, a pair of second red sub-pixel and third green sub-pixel, a pair of second green sub-pixel and third blue sub-pixel, and a pair of second blue sub-pixel and third red sub-pixel.09-18-2008
20080225212Pixel designs for multi-domain vertical alignment liquid crystal display - An MVA display includes a plurality of repeats between a first substrate and a second substrate, each of which includes at least one full color pixel, and a drive circuit for driving the plurality of repeats. Each full color pixel includes at least one color dot for each of red, blue and green. Color dots contiguous between at least two adjoining repeats in a row have different colors from each other. Each color dot includes a common electrode, a pixel electrode and a liquid crystal component having a negative dielectric anisotropy between the common electrode and the pixel electrode. The common electrode is common among at least a portion of the repeats. The drive circuit causes color dots contiguous between at least two adjoining repeats in a row to have different polarities from each other.09-18-2008
20080218668LIQUID CRYSTAL DISPLAY DEVICE CAPABLE OF PREVENTING REFLECTANCE AND WHITE BALANCE VALUE FROM SHIFTING - In the liquid crystal display device, a transparent area is formed in a part of the color filter layer which opposes the reflective electrode. A part of the transparent area opposes a part of the structure formed to make liquid crystal molecules incline. The structure and the transparent area are configured to keep a ratio constant, the ratio being a ratio between a size of the transparent area's part opposing the structure's part and a size of the rest of the transparent area.09-11-2008
20080218667LIQUID CRYSTAL DISPLAY DEVICE CAPABLE OF MAKING BOUNDARY OF DISPLAY AREA AND PICTURE FRAME AREA UNREMARKABLE - In the liquid crystal display device, the overcoat layer enters the area where a color filter layer is not formed. The opposing substrate when the overcoat layer is formed is thin. This makes the difference between the cell-gap length in the display area and the cell-gap length in the picture frame area become small.09-11-2008
20100085515LIQUID CRYSTAL DISPLAY AND MANUFACTURING METHOD THEREOF - A liquid crystal display according to an exemplary embodiment of the present invention includes: a substrate; a red color filter, a green color filter, and a blue color filter arranged on the substrate and respectively including a red pigment, a green pigment, and a blue pigment; and a transparent color filter including a passivation layer including at least one of the red pigment, the green pigment, and the blue pigment, and the passivation layer is simultaneously formed with a spacer, the spacer including the same material as the passivation layer.04-08-2010
20120249937DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME - The present invention relates to a display device and a method for manufacturing the display device. The display device includes at least one partition formed on a lower display panel. A color filter may fill a region defined by the partitions. A first upper passivation layer is formed on the color filter, and a second upper passivation layer is formed on the first upper passivation layer and the partitions such that the LCD structure is planarized. In the display device, the height of the partition is sufficiently high to prevent mixing of the colors of neighboring pixel filters, and the process margin of the spacer and the light blocking member may be ensured. The partitions can be formed with multiple layers having different widths such that the mixture of colors between the neighboring pixels may be prevented, and the color reproducibility may be increased.10-04-2012
20120249936LIQUID CRYSTAL DISPLAY AND METHOD OF MANUFACTURING THE SAME - The embodiment of the invention discloses a liquid crystal display and a method of manufacturing the same. The liquid crystal display of the embodiment of the invention comprises an array substrate, a color filter substrate and a liquid crystal layer formed between the array substrate and the color filter substrate. The array substrate comprises a first substrate; a black matrix formed on the first substrate; and a thin film transistor (TFT) device formed on the black matrix. The TFT device is a top gate TFT device having a gate electrode formed on a side of the TFT device facing away the black matrix. The color filter substrate comprises a second substrate; and a color filter layer formed on the second substrate.10-04-2012
20130135568CHOLESTERIC LIQUID CRYSTAL DISPLAY DEVICE WITH NON-UNIFORMLY REFLECTING LAYER - A cholesteric liquid crystal display device (05-30-2013
20130135567COLOR FILTER SUBSTRATE AND LIQUID CRYSTAL DISPLAY PANEL USING THE SAME - A color filter substrate including a substrate, several color filter units and a filter block with at least one kind of color is provided. The substrate at least has a first area, a second area, a third area and a combined area. The color filter units are respectively disposed on the first area, the second area and the third area according to their colors. The filter block with at least one kind of color is disposed on combined area according to a certain percentage or a certain combination to increase the area of the color filter units with the same color.05-30-2013
20130093984LCD Panel - The present invention discloses an LCD panel, which includes an upper substrate, a lower substrate, a liquid crystal layer, a color resist layer and a plurality of pixel electrodes. The color resist layer is disposed on the lower substrate. The pixel electrodes are respectively disposed in pixel units and located on the color resist layer. Projected areas of the pixel electrodes partially overlap the gate lines, and the projected areas of the pixel electrodes successively increase with a direction. The pixel electrode of the present invention compensates differences of feed-through voltage on various regions of the panel, thereby solving a crosstalk problem.04-18-2013
20130114028TRANSFLECTIVE DISPLAY AND MANUFACTURING METHOD THEREOF - Embodiments of the invention provide a transflective liquid crystal display and a method for manufacturing the same. The transflective liquid crystal display comprises: an array substrate; a color filter substrate; a liquid crystal layer interposed between the array substrate and the color filter substrate; a plurality of pixels formed on the array substrate, wherein each pixel comprises a transmissive region and a reflective region, and the liquid crystal layer has the same thickness at the transmissive region and the reflective region; a first transparent electrode formed on the array substrate; a second transparent electrode formed on the color filter substrate at the transmissive region, wherein an initial optical delay of the liquid crystal layer at the transmissive region is different from that of the liquid crystal layer at the reflective region.05-09-2013
20130093985LIQUID CRYSTAL DISPLAY AND MANUFACTURING METHOD THEREOF - A liquid crystal display is provided. The liquid crystal display includes a substrate. A thin film transistor is disposed on the substrate. A passivation layer is disposed on the thin film transistor. A pixel electrode is disposed on the passivation layer. A minute space layer is disposed on the pixel electrode and includes a liquid crystal injection hole. A first overcoat is disposed on the minute space layer. A common electrode is disposed on the first overcoat. A capping layer covers the liquid crystal injection hole. The capping layer includes graphene.04-18-2013
20130100385LCD Panel and Method of Forming the Same - An LCD panel and method for forming the same are proposed. The LCD panel includes a TFT substrate, an opposite substrate, and a liquid crystal LC layer sandwiched between the TFT substrate and the opposite substrate. The opposite substrate includes main spacers for sparing space between the TFT substrate and the opposite substrate and secondary spacers. The TFT substrate includes TFTs and color filters with recesses. The secondary spacers fit the recesses, and the secondary spacers do not touch the TFT substrate. Not only a thickness of the LCD panel is adjustable when the liquid crystal is injected between the TFT substrate and the opposite substrate, but also the optical characteristics of the LCD panel can not change to effect display quality when the LCD panel is squeezed by force.04-25-2013
20130128197DISPLAY SUBSTRATE, METHOD OF MANUFACTURING THE SAME AND METHOD OF MANUFACTURING DISPLAY PANEL - In a method of manufacturing a display substrate and a method of manufacturing a display panel, the display substrate includes a color filter layer disposed on a base substrate within a pixel area, a first organic insulating pattern disposed on a first boundary area between adjacent pixel areas, a pixel electrode disposed on the color filter layer, and a first blocking pattern disposed on the first organic insulating pattern. Accordingly, an organic insulating layer corresponding to the pixel area is removed so that deterioration of the display quality by impurities generated from the organic insulating layer may be minimized. In addition, a stepped portion of a blocking pattern disposed between a pixel area and a boundary area of a plurality of the pixel areas is reduced so that motion blurring of a liquid crystal may be prevented.05-23-2013
20130128193Displays with Multilayer Masks and Color Filters - An electronic device may have a display such as a liquid crystal display. The display may have multiple layers of material such as a color filter layer and a thin-film transistor layer. An opaque masking layer may be formed on a display layer such as the color filter layer. In an inactive portion of the display, the opaque masking layer may form a rectangular ring that serves as a border region surrounding a rectangular active portion of the display. In the active portion of the display, the opaque masking layer may be patterned to from an opaque matrix that separates color filter elements in an array of color filter elements. The opaque masking layer and color filter elements may be formed from polymers such as photoresist. The opaque masking layer may include a black pigment such as carbon black. Color filter elements and opaque masking material may include multiple sublayers.05-23-2013
20130141678DISPLAY PANEL AND METHOD OF MANUFACTURING A DISPLAY SUBSTRATE FOR USE IN THE DISPLAY PANEL - A display panel includes a first substrate and a second substrate facing the first substrate. The first and substrate includes a plurality of pixel areas and a non-pixel area disposed adjacent to the pixel areas. The display panel further includes a plurality of signal lines disposed on the second substrate. The display panel further includes a color filter disposed on the first substrate or the second substrate. The display panel further includes an inorganic layer disposed on the color filter layer, an organic layer disposed on the inorganic layer, and a conductive layer disposed on the organic layer.06-06-2013
20100277677DISPLAY DEVICE - A display device in which an image with a wide color reproduction range and bright red can be displayed is provided. The display device is a display device such as, for example, a liquid crystal display device, a cathode ray tube, an organic electroluminescent display device, a plasma display panel, and a field emission display. The display device includes a display surface including a pixel having red, green, blue, and yellow sub-pixels, wherein the red sub-pixel preferably has the largest aperture area.11-04-2010
20080212000Colour Active Matrix Displays - A method of manufacturing a colour active matrix display device comprises forming islands over a rigid carrier substrate, forming a plastic substrate over the rigid carrier substrate, forming an array of pixel circuits over the plastic substrate and forming a display layer over the array of pixel circuits. The rigid carrier substrate is then released from the plastic substrate and the plastic substrate then has channels defined by the islands. These are filled to define colour filter portions. The formation of a plastic substrate on a rigid carrier, with the use of a subsequent lift off process, enables the circuit arrays to be made on very thin plastic sheets. The colour filters can then be made on the outside of the LC cell. Depressions are formed in the plastic substrate registered to the circuit array, and these are filled in with colour filter material, for example by ink jet printing.09-04-2008
20080211999Transflective Liquid Crystal Display Device - A transflective display device has a color filter portion for each pixel which includes portions of two different thicknesses. In one implementation, both thicknesses are used for the reflective part of the pixel, and the relative thicknesses as well as the proportion of different thickness layers can be controlled to enable independent control of the color filtering characteristics in the reflective and transmissive modes of operation. Another implementation uses different portions of light absorbing material for the functions of pixel definition and height adjustment, but these may be achieved with a single patterned layer.09-04-2008
20130128194LIQUID CRYSTAL PANEL AND MANUFACTURING METHOD THEREOF - Disclosed are a liquid crystal panel and a manufacturing method thereof. The liquid crystal panel includes a first substrate and a second substrate. The first substrate has a first display area and a first surrounding area. The second substrate has a second display area and a second surrounding area. A first and second electrode layers are respectively formed in the first and second surrounding areas. At least one coating layer is formed in at least one of the first surrounding area and the second surrounding area. The at least one of the first electrode layer and the second electrode layer is protruded a contact distance of the coating layer, so that the first electrode layer contacts the second electrode after the first substrate is assembled to the second substrate. The present invention decreases the cost and improves the display quality of the liquid crystal panel.05-23-2013
20110273648LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME - A liquid crystal display device includes first and second substrates facing each other, wherein a pixel region is defined on the first and second substrates, first and second grooves formed on an inner surface of the first substrate, a gate line formed in the first groove along a direction, a common line formed in the second groove and parallel to the gate line, a data line crossing the gate line to define the pixel region, a thin film transistor connected to the gate line and the data line, and a light-shielding pattern of a black inorganic material and around the gate line, the data line and the common line.11-10-2011
20110273647FLAT PANEL DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME - A flat panel display device includes a thin film pattern formed by an imprinting mold pressing imprinting resin on a substrate, an outer thin film pattern formed on an outer region of the substrate, adjacent to the thin film pattern, wherein the outer thin film pattern is used as a demolding seed for demolding the substrate from the imprinting mold, and the outer thin film pattern configured to limit movement of the imprinting resin.11-10-2011
20080198312LIQUID CRYSTAL DISPLAY - A semi-transmission type liquid crystal display that maximizes the luminance in reflection mode and transmission mode. The liquid crystal display comprises a lower substrate with thin film transistors, an opposite substrate facing the lower substrate, a liquid crystal layer between the lower substrate and the opposite substrate, a reflection electrode formed in a reflection area of the lower substrate, a transparent electrode formed in a transparent area of the lower substrate, a common electrode formed on the opposite substrate, and a drive circuit for applying a voltage between the reflection electrode and the transparent electrode and the common electrode. The potential difference between a drive voltage applied to that surface of the lower substrate which contacts the liquid crystal layer and a drive voltage applied to that surface of the opposite substrate which contacts the liquid crystal layer is lower in the transparent area than in the reflection area.08-21-2008
20080198310DISPLAY SUBSTRATE AND DISPLAY PANEL HAVING THE SAME - A display substrate includes a base substrate, a blocking portion formed on the base substrate dividing the base substrate into a plurality of pixel portions, wherein each of the pixel portions is divided into a reflective area and a transmissive area, a color filter layer formed in the pixel portions, and a distance maintaining member formed on the color filter layer in the reflective area.08-21-2008
20080198309TRANSFLECTIVE DISPLAY AND FABRICATION METHOD THEREOF - A transflective display. The transflective display includes a first substrate, a first electrode formed thereon, a second substrate having a reflective area and a transmissive area opposite to the first substrate, a second electrode formed on the second substrate opposite to the first electrode, and a liquid crystal layer including a plurality of liquid crystal molecules and polymers disposed between the first electrode and the second electrode. The invention also provides a method of fabricating the transflective display.08-21-2008
20080198308DISPLAY PANEL AND DISPLAY APPARATUS HAVING THE SAME - A display panel includes first black matrix and a second black matrix to block light, and color filters to display a color image. The first black matrix corresponds to a light blocking area, and the color filters correspond to a light transmission area. The second black matrix is arranged in the light transmission area to divide the transmission area into at least two sub-areas. The light transmission area of the display panel is arranged differently than the light transmission area of a prism sheet and a polarizing plate.08-21-2008
20080198307Liquid crystal display and electronic appliance - The present invention provides a liquid crystal display that can provide a display with high contrast in both the transmissive mode display and the reflective mode display as a transflective liquid crystal display, and an electronic appliance provided therewith. The liquid crystal display can include a liquid crystal layer of a nematic liquid crystal with positive anisotropy of dielectric constant held between a pair of substrates in accordance with the present invention is characterized in that areas used for the display in the liquid crystal layer includes individual areas having at least two kinds of different liquid crystal layer thickness, the individual areas of different liquid crystal layer thickness are either a reflective display unit or a transmissive display unit, a reflective means is disposed on the reflective display unit, and a transparent resin layer is formed in a portion except a portion corresponding to the transmissive display unit.08-21-2008
20130148060LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF DRIVING THE SAME - A liquid crystal display device is disclosed. The liquid crystal display device includes: a liquid crystal display panel configured to include color filters arranged to have different color arrangement in odd and even horizontal lines, and to display an image; an input portion configured to input data for pixels opposite to the color filters of the odd and even numbered horizontal lines; a data converter configured to compensate for the input data from the input portion using rendering filter values which are differently set according to the odd and even horizontal lines; a controller configured to re-arrange the compensated data from the data converter into a suitable format for the liquid crystal display panel; and a data driver configured to apply the re-arranged data from the controller to the liquid crystal display panel and drive the liquid crystal display panel.06-13-2013
20130148061LIQUID CRYSTAL DISPLAY PANEL AND LIQUID CRYSTAL DISPLAY - The embodiment of present invention discloses a liquid crystal display panel and a liquid crystal display. The liquid crystal display panel comprises: a color filter substrate and an array substrate, which are assembled oppositely to form a cell; a liquid crystal layer provided between the color filter substrate and the array substrate; and a layered structure adapted to drive rotation of liquid crystal in the liquid crystal layer and comprising a gate metallic layer, a pixel electrode layer and a common electrode layer, wherein the gate metallic layer comprises a gate wiring, the common electrode layer comprises a first auxiliary electrode and a common electrode that are electrically-insulated, the pixel electrode layer comprises a pixel electrode, and the common electrode and the pixel electrodes are used to form an electric field for driving the liquid crystal; and wherein the first auxiliary electrode and the gate wiring are electrically connected so as to be connected in parallel in circuit.06-13-2013
20120257151LIQUID CRYSTAL DISPLAY APPARATUS - A liquid crystal display apparatus includes: a color filter substrate including a first transparent, which has: an anti-static transparent conductive layer; and a light shield layer that shields light; a TFT substrate including a second transparent substrate facing the color filter substrate, and which has: a projecting part that projects beyond an end face of the color filter substrate; a conductive tape, which is stuck from an upper part of the color filter substrate to an upper part of the TFT substrate, wherein the light shield layer has a notch having an opening at the end side of the color filter substrate, wherein the conductive tape is arranged adjacent to or partially overlapping with the light shield layer, wherein the notch is provided at a connection part, and wherein a light transmission part capable of light transmitting is provided to the connection part.10-11-2012
20120274884Pixels Having Extra-Planar Frigne Field Amplifiers and Sliced Common Electrodes for Multi-Domain Vertical Alignment Liquid Crystal Displays - A multi-domain vertical alignment liquid crystal display using fringe field amplification is disclosed. Each pixel is subdivided into color dots. Further more each pixel contains extra-planar fringe field amplifiers that separate the color dots of a pixel. The voltage polarity of the color dots and extra-planar fringe field amplifiers are arranged so that fringe fields in each color dot causes multiple liquid crystal domains in each color dot. Specifically, the color dots and the extra-planar fringe field amplifiers are arranged so that neighboring polarized elements have opposite polarities. The performance of the display is further enhanced by using a sliced common electrode having common electrode slices over the color dots.11-01-2012
20120281170COLOR FILTER SUBSTRATE AND PRODUCING PROCESS AND DEVICE FOR MANUFACTURING THE SAME - The embodiments of the disclosed technology disclose a color filter substrate and the producing process and device for the same. The producing process of the color filter substrate according to the embodiments of the disclosed technology comprises: forming a transparent conductive layer on a side of a base substrate; forming a black matrix on the other side of the base substrate; forming a color filer layer within the black matrix; and forming an insulated material layer comprising both post spacers and a protection film formed integrally on the color filer layer.11-08-2012
20130155354LIQUID CRYSTAL DISPLAY DEVICE AND MANUFACTURE METHOD THEREOF - The present invention provides a liquid crystal display device, including an array substrate, a color film substrate and a liquid crystal layer. The color film substrate includes a black matrix and the black matrix is formed by a black electrical conductive adhesive. The present invention also provides a manufacture method of a liquid crystal display device. The present invention adopts the liquid crystal display device and the manufacture method thereof to efficiently eliminate the static electricity and reduce the manufacture cost thereby solving the technical problems of the prior liquid crystal display device having a high cost and being not capable of efficiently eliminating the static electricity.06-20-2013
20130155355FILTER UNIT OF LIQUID CRYSTAL DISPLAY AND LIQUID CRYSTAL DISPLAY - A filter unit of a LCD and a LCD are provided. Under a CIE standard C light source, an x-coordinate value of light passing through the filter unit in a CIE 1931 chromaticity coordinate is greater than or equal to 0.302, an illumination Y value of the light is greater than or equal to 60, and relative to the standard color sample in which (x, y) is (0.299, 0.595) in a CIE 1931 chromaticity coordinate, the CIE DE2000 color difference value ΔE06-20-2013
20130155356Liquid Crystal Display Device and Method of Fabricating Thereof - Disclosed is a liquid crystal display (LCD) device capable of enhancing an aperture ratio and a transmittance ratio. The LCD device includes a first substrate and a second substrate; a plurality of gate lines formed on the first substrate, each gate line having a first region and a second region with the width less than that of the first region; a plurality of data lines disposed so as to be perpendicular to the gate lines to define a plurality of pixel regions; a thin film transistor (TFT) formed on the first region of the gate line; a common electrode and a pixel electrode formed on the first substrate, and forming an electric field; a black matrix and a color filter layer formed on the second substrate; and a liquid crystal (LC) layer formed between the first substrate and the second substrate, wherein the first regions and the second regions of the gate lines are alternately disposed in an extending direction of the gate lines and in an extending direction of the data lines, and wherein two TFTs are formed on the first region of the gate line corresponding to the pixel region, two TFTS being respectively connected to pixel electrodes of two pixel regions adjacent to each other based on the gate line06-20-2013
20130155353LCD Panel and Manufacturing Method Thereof - A liquid crystal display (LCD) panel including a color filter on array (COA) substrate and a manufacturing method thereof are proposed. Metallic layers of the substrate of the LCD panel replace a conventional black matrix and are used for blocking light so the occurrence of color mixing and light leakage is prevented. Since the conventional black matrix is unnecessary in the present invention, the process steps of forming the LCD panel are simplified. Not only yield rate is raised, but also cost is reduced.06-20-2013
20130182205COLOR FILTER SUBSTRATE AND LIQUID CRYSTAL DISPLAY DEVICE - Disclosed a color filter substrate for a liquid crystal display device performing an ordinary display for a gray scale display and a dynamic display for a bright display, which includes a transparent substrate, a transparent conductive film formed above the transparent substrate, a black matrix formed above the transparent substrate and having pixel regions which are openings partitioned into polygonal pixel shapes respectively having two parallel sides, a first transparent resin layer formed so as to cover portions corresponding to the two parallel sides of the black matrix, a color layer formed above the pixel regions, and a second first transparent resin layer formed above the color layer and having a linear depression passing a center of the pixel region.07-18-2013
20130182203DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME - A display apparatus includes a base substrate, a pixel electrode, a plurality of capsular structures, a common electrode and a plurality of color filters. The base substrate includes a plurality of unit pixel regions. Each of the unit pixel regions has a plurality of sub pixel regions. A pixel electrode is formed in each of the sub pixel regions. A plurality of capsular structures is disposed on the base substrate. Each of the capsular structures is formed in each of the unit pixel regions and having a cavity. A common electrode is formed on the capsular structures. A plurality of color filters is formed on the capsular structures. Each of the color filters is formed in each of the sub pixel regions. An opening ratio of the sub pixel regions and light transmittance are relatively high.07-18-2013
20130182204ALIGNMENT SUBSTRATE FOR ALIGNING LIQUID CRYSTAL MOLECULES, LIQUID CRYSTAL DISPLAY PANEL HAVING THE SAME, AND METHOD OF MANUFACTURING THE ALIGNMENT SUBSTRATE - The present invention discloses an alignment substrate that includes a base substrate and an alignment layer arranged on the base substrate. A plurality of unit pixels is defined in the base substrate. The alignment layer includes at least two sub-alignment portions dividing the unit pixel into at least two domains. Each sub-alignment portion is arranged in a different domain of the at least two domains and is aligned to have a different pretilt direction from the other sub-alignment portions.07-18-2013
20110299016COLORED PHOTOSENSITIVE RESIN COMPOSITION, COATING FILM OF COLORED PHOTOSENSITIVE RESIN COMPOSITION, PHOTOSENSITIVE RESIN TRANSFER MATERIAL, METHOD OF FOAMING PHOTOSENSITIVE RESIN LAYER, COLOR FILTER, METHOD FOR PRODUCING COLOR FILTER, AND LIQUID CRYSTAL DISPLAY DEVICE - A colored photosensitive resin composition comprising (1) an alkali-soluble binder, (2) a monomer or an oligomer, (3) a photopolymerizaton initiator or a photopolymerization initiator system, and (4) a coloring agent, wherein the coloring agent is a specific pigment in a specific quantity. Also provided is a color filter obtained by using the colored photosensitive resin compositions for formation of the respective photosensitive resin layers of R, G and B.12-08-2011
20110310336LIQUID CRYSTAL DISPLAY DEVICE - In one embodiment, a liquid crystal display device includes first and second substrates, an active area to display an image, a seal material surrounding the active area, and an intermediate area between the active area and the seal area. In the intermediate area, first and second color filters are formed on the second substrate. An overcoat layer is laminated on the first and second color filters. First and second pillar-shaped spacers are provided between the overcoat layer and the first substrate corresponding to the first and second color filters to form a first and second cell gaps between the first and second substrates, respectively. The first cell gap adjacent to the active area between the first and second substrates is smaller than the second cell gap adjacent to the seal area in the intermediate area.12-22-2011
20130188116LIQUID CRYSTAL DISPLAY AND METHOD OF MANUFACTURING THE SAME - A liquid crystal display according to an exemplary embodiment of the present invention includes a first substrate, a gate electrode formed on the first substrate, a gate insulating layer formed on the gate electrode, a semiconductor formed on the gate insulating layer, a source electrode and a drain electrode formed on the semiconductor, a second substrate that faces the first substrate, and a light blocking member formed on the second substrate, and the semiconductor includes a metal oxide semiconductor and the light blocking member is not formed in a region corresponding to at least a portion of the semiconductor.07-25-2013
20130188117LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME - In a wall electrode liquid crystal display device, planar distribution of the wall structure and the electrode is optimized to improve a yield. A liquid crystal display device includes a plurality of pixels arranged in a matrix, each of the pixels having an insulator wall structure formed at a border of pixels, a wall electrode formed at a side surface of the wall structure of the border of the pixels, a source electrode which is continuous with the wall electrode and formed of a planar electrode extending in a planar direction, a first common electrode provided between source electrodes at both sides of the pixel to form a retentive capacitance, and a second common electrode provided between wall electrodes on both sides of the pixel. A slit which becomes a border of the wall electrodes of two adjacent pixels is disposed only on a top of the wall structure.07-25-2013
20110317107LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF REPAIRING BAD PIXELS THEREIN - A liquid crystal display device and a method of repairing bad pixels thereof, in which the bad pixels can be efficiently and easily repaired, includes a first insulating substrate, a gate wiring and a storage wiring arranged substantially parallel to each other in a first direction on the first insulating substrate, a data wiring intersecting the gate and storage wirings in an insulated manner and arranged substantially in a second direction, and a pixel electrode formed on a pixel area defined by the gate and data wirings. The storage wiring includes a horizontal portion arranged substantially in the first direction and at least a part of which does not overlap the pixel electrode, and a vertical portion branching off substantially in the second direction from the horizontal portion and overlapping the data wiring.12-29-2011
20120287383Liquid Crystal Display Device - A liquid crystal display device includes a TFT substrate having a display area in which pixels each wutg a pixel electrode and a TFT are arranged in a matrix form, a counter substrate disposed opposite to the TFT substrate, a sealing material formed in the periphery to bond the TFT substrate and the counter substrate, and a liquid crystal layer interposed between an orientation film formed on the TFT substrate and an orientation film formed on the counter substrate. A first, second or third color filter is formed corresponding to each of the pixels in the display area of the TFT substrate, and an orientation film stopper is formed by an overlapping portion of the first, second or third color filter, outside of the display area. A profile of the orientation film formed on the TFT substrate is defined by the orientation film stopper.11-15-2012
20120019748LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device is discussed, which includes a first substrate and a second substrate, which face each other; a liquid crystal layer formed between the first substrate and the second substrate; and a column spacer formed between the first substrate and the second substrate, wherein the column spacer is formed within a light-shielding region on the first substrate or the second substrate, and a width of the light-shielding region in the periphery of the column spacer is greater than that of the light-shielding region where the column spacer is not formed. Since the width of the light-shielding region in the periphery of the column spacer is greater than that of the light-shielding region where the column spacer is not formed, even though an alignment film is damaged by the column spacer, light leakage can be prevented from occurring at the damaged portion.01-26-2012
20120019747Liquid crystal display device, display device and manufacturing method thereof - Image display device having an electrode forming layer which includes a plurality of gate lines, a plurality of drain lines, a plurality of switching elements and the a plurality of pixel electrodes, and having reference electrode layer between the electrode forming layer and a substrate where the electrode forming layer formed thereon, and the reference electrode layer and the electrode forming layer are insulated by insulating layer.01-26-2012
20130194530LIQUID CRYSTAL DISPLAY - An embodiment of the present invention relates to a liquid crystal display. An upper surface alignment layer in the liquid crystal display is arranged to comprise, in the direction from a color filter substrate to a liquid crystal layer, a first upper surface alignment layer, a color washout compensation film layer and a second upper surface alignment layer; an alignment direction of the color washout compensation film layer is opposite to the pre-alignment direction of the liquid crystal layer. In the technical solution, the color washout compensation film layer is used to rectify the color washout problem occurring when the screen of a liquid crystal display screen of a fringe field switching mode is viewed from both the left side and right sides.08-01-2013
20090015767Solid-state image capturing device, manufacturing method for the solid-state image capturing device, color filter and forming method for the color filter, liquid crystal display apparatus, and electronic information device - A manufacturing method for a solid-state image capturing device includes a color filter patterning step of patterning the color filters in such a manner that a predetermined interval is formed between adjacent color filter materials of different colors; and a color filter forming step of heat treating and fluidizing the patterned color filter materials and further curing the color filter materials to form color filters of different colors.01-15-2009
20120033161PHOTOSENSOR, MANUFACTURING METHOD THEREOF, AND LIQUID CRYSTAL DISPLAY INCLUDING A PHOTOSENSOR - A photosensor includes a substrate, a gate line, and a data line disposed on the substrate. A thin film transistor is connected to the gate line and the data line. A first photo-sensing member is disposed on the substrate, and a first electrode is connected to the thin film transistor and the first photo-sensing member. A second photo-sensing member is disposed on the first photo-sensing member, and a second electrode is connected to the first electrode and the second photo-sensing member.02-09-2012
20130201431Liquid Crystal Display - A liquid crystal display includes a display panel having a plurality of pixels. The display panel includes a first substrate and a second substrate opposing each other. A liquid crystal layer is positioned between the first substrate and the second substrate. A pixel electrode is positioned on the first substrate and positioned in one pixel of the plurality of pixels. An opposing electrode faces the pixel electrode with the liquid crystal layer interposed therebetween. At least one of the pixel electrode and the opposing electrode includes a liquid crystal inclination direction determining member. A transmission region of the pixel includes a first region and a second region that have different cell gaps of the liquid crystal layer from each other and extension directions of the liquid crystal inclination direction determining member in the first region and the second region are different from each other.08-08-2013
20120069277LIQUID CRYSTAL DISPLAY - A liquid crystal display including a backlight unit and a liquid crystal display panel is provided. A spectrum of the backlight unit has relative relative maximum brightness peaks at wavelength between 460 nm to 480 nm, between 505 nm to 525 nm, and between 610 nm to 630 nm. The liquid crystal display panel is disposed above the backlight unit. The liquid crystal display panel has a red color filter layer (R03-22-2012
20120300159Optical Film For Reducing Color Shift And Liquid Crystal Display Having The Same - A liquid crystal display for reducing color shift includes a liquid crystal layer, which is disposed between front and rear polarizer layers, and an optical film for reducing color shift, which is disposed between the liquid crystal layer and the front polarizer layer. The optical film includes a background layer and a plurality of lens sections engraved in the background layer, the lens sections being spaced apart from each other. Light emitted from the liquid crystal layer has different colors depending on the viewing angle and the grayscale level owing to birefringence characteristics of the liquid crystal layer. The optical film diffuses a portion of the light incident onto each of the lens sections so that the portion of the light is mixed with another portion of the light passing between adjacent lens sections.11-29-2012
20120300157Liquid Crystal Display Panel and Method for Fabricating the Same - The liquid crystal display panel includes a color filter substrate having R,G,B color filters, a black matrix for partitioning pixel regions having the color filters formed thereon, and a common electrode, a thin film transistor substrate bonded with the color filter substrate with liquid crystals disposed therebetween, the thin film transistor substrate having the thin film transistors and pixel electrodes connected to the thin film transistors respectively, and an alignment film having a first photoinduced alignment film formed on the color filter substrate for resolving a DC residual image, and a second alignment film formed on the thin film transistor substrate for improving surface anisotropy, wherein the first photoinduced alignment film includes a chemical compound expressed with a chemical formula 1 shown below.11-29-2012
20120081643DISPLAY DEVICE - To reduce misalignment between pixels and color filters caused by thermal expansion of substrates in a liquid crystal display device in which an opposing substrate including a resin and including color filters is disposed over a TFT substrate including a glass substrate. Glass fibers are included extendedly in the direction of a black arrow in the opposing substrate. Consequently, the thermal expansion coefficient of the opposing substrate in the direction of the black arrow is close to the thermal expansion coefficient of glass fibers and hence the difference in thermal expansion in the direction of the black arrow between the TFT substrate and the opposing substrate is small. Meanwhile, although the thermal expansion of the opposing substrate in the direction perpendicular to the black arrow is large, color purity is not influenced even if misalignment occurs in the direction.04-05-2012
20120086895Display substrate and display device including the same - A liquid crystal display device with improved display quality is provided. The liquid crystal display device includes a signal line formed on a first substrate to extend generally in a first direction, a color filter at least partially overlapping the signal line, a black matrix pattern separated from the color filters by a separation region, and a column spacer pattern formed on the separation region.04-12-2012

Patent applications in class Color filter

Patent applications in all subclasses Color filter