Patent application number | Description | Published |
20100184146 | PLASMID FOR EXPRESSING THIOREDOXIN FUSION PROTEIN AND METHOD FOR PRODUCING TARGET PROTEIN USING SAME - The present invention provides a plasmid for expressing a thioredoxin fusion protein comprising thioredoxin as a fusion partner, an | 07-22-2010 |
20100310468 | RECOMBINANT ALBUMINS FUSED WITH POLY-CYSTEINE PEPTIDE AND THE METHODS FOR PREPARING THE SAME - The present invention relates to recombinant albumins fused with poly-cysteine peptide and methods for preparing the same, more precisely recombinant albumins in which cysteines that can be used for drug binding are amplified at N-terminal and C-terminal of the albumin and methods for preparing the same. The recombinant albumin of the present invention demonstrates improved albumin-drug conjugation efficiency when it is used for drug delivery system, indicating that it can effectively deliver a large amount of drug to a target tissue. At the same time, the recombinant albumin of the present invention can be used as an excellent drug deliverer with reduced side effects, compared with the conventional albumin carriers, by regulating the amount of drug conjugated to each unit of albumin by regulating the number of cysteine fused thereto. In addition, the recombinant albumin of the present invention can be used for the screening of a novel drug and for the non-invasive real-time diagnosis and treatment of disease by combining with a fluorescent material or a contrast agent for molecular imaging. | 12-09-2010 |
20130150287 | RECOMBINANT PROTEIN FOR INTRACELLULAR DELIVERY OF siRNA AND COMPOSITION COMPRISING THE SAME - The present invention relates to a recombinant protein for siRNA delivery, which allows the efficient intracellular and in vivo delivery of siRNA. More particularly, the present invention relates to a recombinant protein that allows a siRNA binding protein to be located in the interior cavity of a capsid protein of HBV (Hepatitis B virus), in which siRNAs of interest bind to the siRNA binding protein to be encapsulated within the capsid shell, thereby providing stability against the external attack such as nucleases and achieving the efficient intracellular and in vivo delivery of siRNA by its release into the cytosolic space after cell uptake. | 06-13-2013 |
20130230562 | FUSION PROTEIN COMPRISING SMALL HEAT SHOCK PROTEIN, CAGE PROTEIN FORMED THEREBY, AND NOVEL USE THEREOF - The present invention relates to a fusion protein comprising small heat shock protein, a cage protein formed thereby, and novel use thereof, more particularly, a fusion protein comprising a small heat shock protein, a recognition site of a protease, and a histidine polymer, wherein the recognition site and the histidine polymer are sequentially linked to a carboxyl terminal of the small heat shock protein, a cage protein formed thereby, and novel use thereof. The fusion protein of the present invention, and a cage protein formed by the self-assembly properties of the fusion protein are not cytotoxic, and emits a fluorescence signal of about 20 to about 50 times higher comparing to a single peptide for the conventional molecular imaging, per unit protein. Additionally, cell permeability is very excellent, thereby to be effectively used as a biosensor or a bioactive material carrier. | 09-05-2013 |
20140045914 | RECOMBINANT PROTEIN FOR SIRNA DELIVERY AND COMPOSITION COMPRISING THE SAME - This invention relates to a recombinant protein for siRNA delivery and a composition comprising the same. The recombinant proteins for siRNA delivery of the invention can secure the stability of siRNAs from external attacks such as various degradation enzymes, have selective binding affinity to cancer cells by virtue of target-oriented peptides having various cancer cells as their target, and silence target genes by effectively delivering the siRNAs to cells and biological tissues by the release of the siRNAs to the cytoplasms after the cell penetration thereof. Therefore, they are expected to be effectively employed as siRNA delivery vehicles for siRNA therapeutic agents, cell-based drug screening compositions and research. | 02-13-2014 |
Patent application number | Description | Published |
20090096112 | INTEGRATED CIRCUIT UNDERFILL PACKAGE SYSTEM - An integrated circuit underfill package system including providing a substrate having a dispense port, attaching a first integrated circuit die on the substrate, and supplying an underfill to the dispense port when the substrate and the first integrated circuit die are inverted. | 04-16-2009 |
20090194853 | SHIELDED STACKED INTEGRATED CIRCUIT PACKAGING SYSTEM AND METHOD OF MANUFACTURE THEREOF - A method of manufacture of a shielded stacked integrated circuit packaging system includes forming a first integrated circuit structure having a first substrate and a first integrated circuit die; mounting a shield over the first substrate and the first integrated circuit die; mounting a second integrated circuit structure having a second substrate and a second integrated circuit die over the shield; and forming a package encapsulation for covering the first integrated circuit die, the shield, and the second integrated circuit structure. | 08-06-2009 |
20100171228 | INTEGRATED CIRCUIT PACKAGE SYSTEM AND METHOD OF MANUFACTURE THEREOF - A method of manufacture of an integrated circuit package system includes forming a substrate with a device thereover, forming an encapsulation having a planar top surface to cover the device and the substrate spanning to an extraction side of the encapsulation, and forming a recess in the encapsulation from the planar top surface. | 07-08-2010 |
20110298107 | SHIELDED STACKED INTEGRATED CIRCUIT PACKAGING SYSTEM AND METHOD OF MANUFACTURE THEREOF - A method of manufacture of a shielded stacked integrated circuit packaging system includes: forming a first integrated circuit structure having a first substrate and a first integrated circuit die; mounting a shield over the first substrate and the first integrated circuit die; mounting a second integrated circuit structure having a second substrate and a second integrated circuit die over the shield; and forming a package encapsulation for covering the first integrated circuit die, the shield, and the second integrated circuit structure. | 12-08-2011 |
20120077529 | APPARATUS AND METHOD FOR UPDATING DATA IN PORTABLE TERMINAL - An apparatus and method update data in a portable terminal. The apparatus comprises a data update unit and a controller. The data unit is configured to manage information associated with the portable terminal and a request for an address book update transmitted from the portable terminal. The controller is configured to receive changed address book information from an update server that manages an address book of another portable terminal in response to the request transmitted by the data update unit. | 03-29-2012 |
20120127925 | APPARATUS AND METHOD FOR CONNECTING ACCESS POINT IN PORTABLE TERMINAL - An apparatus and method connect an Access Point (AP) in a portable terminal. More particularly, an apparatus and method designate a group of searched peripheral APs, and attempt an access to an AP corresponding to a group selected by a user in a portable terminal. The apparatus includes a group set unit and an AP search unit. The group set unit sets items of peripheral APs to a group according to user's selection. After searching the peripheral APs at the time of AP connection, the AP search unit classifies an AP belonging to a selected item and connects to the classified AP. | 05-24-2012 |
20140145327 | SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME - Semiconductor devices and methods for fabricating the same are provided. For example, the semiconductor device includes a substrate, a first contact pad formed on the substrate, an insulation layer formed on the substrate and including a first opening which exposes the first contact pad, a first bump formed on the first contact pad and electrically connected to the first contact pad, and a reinforcement member formed on the insulation layer and adjacent to a side surface of the first lower bump. The first bump includes a first lower bump and a first upper bump, which are sequentially stacked on the first contact pad. | 05-29-2014 |
Patent application number | Description | Published |
20130141785 | OPTICAL COMPENSATION FILM - An optical compensation film includes: a first layer having positive birefringence; a second layer on the first layer and having negative birefringence; and a third layer on the second layer and having positive birefringence. A retardation value of the optical compensation film for incident light having a wavelength of about 550 nm is about 135 nm to about 145 nm, and a ratio of a thickness of the first layer or of the third layer to a thickness of the second layer is about 1.1 to 2.2. | 06-06-2013 |
20130172501 | POLYMER FOR OPTICAL FILM, METHOD OF PREPARING SAME, AND OPTICAL FILM INCLUDING SAME - A polymer for an optical film that includes a repeating unit A including a repeating unit represented by the following Chemical Formula 1; and a repeating unit B including a repeating unit represented by the following Chemical Formula 2, | 07-04-2013 |
20130172503 | OPTICAL FILM AND DISPLAY DEVICE INCLUDING SAME - An optical film including a polymer including a repeating unit A including a repeating unit represented by the following Chemical Formulas 1 to 3, or a combination thereof; and a repeating unit B derived from a monomer having an unsaturated bond copolymerizable with the repeating unit A, wherein the optical film has a short wavelength dispersion of an in-plane phase-difference value (R | 07-04-2013 |
20130301129 | MULTILAYERED OPTICAL FILM, MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE - An optical film includes: a polarization layer; a first phase retardation layer having an optic axis at an angle in a range from about 17 degrees to about 27 degrees or from about −27 degrees to about −17 degrees with respect to a transmission axis of the polarization layer; and a second phase retardation layer having an optic axis at an angle in a range from about 85 degrees to about 95 degrees with respect to the transmission axis of the polarization layer. The polarization layer, the first phase retardation layer, and the second phase retardation layer are deposited in sequence, the first phase retardation layer is a half-wave plate, the second phase retardation layer is a quarter-wave plate, and out-of-plane retardation values of the first phase retardation layer and the second phase retardation layer for incident light having the standard wavelength have opposite signs. | 11-14-2013 |
20140043684 | POLYMER FOR OPTICAL FILM, AND OPTICAL FILM INCLUDING SAME - Disclosed is a polymer comprising a repeating unit represented by Chemical Formula 1, or a polymer comprising a repeating unit represented by Chemical Formula 2: | 02-13-2014 |
20140334001 | MULTILAYERED OPTICAL FILM, MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE - An embodiment of an optical film includes: a polarization layer; a first phase retardation layer; a second phase retardation layer; and a light blocking layer disposed between the first phase retardation layer and the second phase retardation layer and extending along a circumference of the second phase retardation layer, wherein the polarization layer is disposed on the first phase retardation, the first phase retardation layer is disposed on the second phase retardation layer, an in-plane retardation value of the first phase retardation layer at a standard wavelength of about 550 nanometers is in a range from about 240 nanometers to about 300 nanometers, and an in-plane retardation value of the second phase retardation layer at the standard wavelength is in a range from about 110 nanometers to about 160 nanometers. | 11-13-2014 |
20140347613 | INVERSE WAVELENGTH DISPERSION RETARDATION FILM AND DISPLAY DEVICE INCLUDING THE SAME - A retardation film including: a first optical anisotropic layer including a polymer material; and a second optical anisotropic layer including a liquid crystal material, in which the first optical anisotropic layer has refractive indices which satisfy the following inequation: nz1≧nx1>ny1, the second optical anisotropic layer has refractive indices which satisfy the following inequation: nx2>ny2≧nz2, a fast axis of the first optical anisotropic layer and a slow axis of the second optical anisotropic layer form a predetermined angle such that refractive indices of the retardation film satisfy the following inequation: 0<(nx0−nz0)/(nx0−ny0)<1, and in-plane retardation values (Re0) of the retardation film respectively at a wavelength of about 450 nanometers, 550 nanometers and 650 nanometers satisfy the following inequation: Re0 (450 nm)11-27-2014 | |
20150131031 | COMPENSATION FILM AND OPTICAL FILM, AND DISPLAY DEVICE - A compensation film includes: a first retardation layer including a polymer; a second retardation layer including a liquid crystal having positive birefringence; and a compensation layer including a liquid crystal having a vertical alignment property, where an angle between slow axes of the first and second retardation layers is in a range of about 85 to about 95 degrees, an entire in-plane retardation (R | 05-14-2015 |
20150131032 | COMPENSATION FILM AND OPTICAL FILM AND DISPLAY DEVICE - A compensation film includes a first retardation layer including a polymer having negative birefringence, and a second retardation layer including a liquid crystal having positive birefringence, where the first retardation layer has an in-plane retardation (R | 05-14-2015 |
20150153496 | OPTICAL FILM, MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE INCLUDING THE SAME - An optical film including a polarization layer, a first phase delay layer positioned on a side of the polarization layer and including a liquid crystal, and a second phase delay layer positioned on a side of the first phase delay layer, where the first phase delay layer has an optical axis defining an angle of about 17 degrees to about 27 degrees or about −27 degrees to about −17 degrees relative to a transmissive axis of the polarization layer, and the second phase delay layer has an optical axis defining an angle of about 85 degrees to about 95 degrees relative to the transmissive axis of the polarization layer. | 06-04-2015 |
20150378075 | OPTICAL FILM, MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE - An optical film includes a polarization film including a polymer resin and a dichroic dye, and a phase delay layer disposed on the polarization film and including a liquid crystal. | 12-31-2015 |
20150378076 | OPTICAL FILM, MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE - An optical film includes a polarization film including a polymer resin and a dichroic dye, and a phase delay layer disposed on the polarization film and including a liquid crystal. | 12-31-2015 |
20160060409 | OPTICAL FILM AND DISPLAY DEVICE INCLUDING SAME - An optical film including a polymer including a repeating unit A including a repeating unit represented by the following Chemical Formulas 1 to 3, or a combination thereof; and a repeating unit B derived from a monomer having an unsaturated bond copolymerizable with the repeating unit A, wherein the optical film has a short wavelength dispersion of an in-plane phase-difference value (R | 03-03-2016 |
Patent application number | Description | Published |
20110107854 | JIG FOR COMPRESSION TEST IN A HEATING FURNACE - Provided is a jig for a compression test in a heating furnace capable of variously changing boundary conditions such as a both-end hinge, a both-end fixing, or one-end hinge and one-end fixing through simple attachment and detachment of a holder. | 05-12-2011 |
20110110393 | HEATING FURNACE FOR TESTING MIDDLE AND LONG SPAN STRUCTURES - Provided is a heating furnace for testing middle and long span structures including a modular partition structure to adjust an inner volume of the heating furnace, effectively performing a load-coupled heating test of full scale members such as a beam, a short column, a slab, a conjunction frame, and a deck plate. | 05-12-2011 |
20110126635 | APPARATUS FOR TESTING TENSILE STRENGTH UNDER HIGH TEMPERATURE CONDITION AND UNIT FOR MEASURING ELONGATION PROVIDED IN THE SAME - Provided are an apparatus for testing a tensile strength under a high temperature condition and a unit for measuring elongation provided in the same. The apparatus for testing a tensile strength under a high temperature condition includes a base frame part, a test sample loader and a cylinder part connected to the base frame part and applying a tensile force to a test sample, and a heater for forming a high temperature condition to the test sample. The unit for measuring elongation includes a movable frame, a vertical bar, and a measurement head part connected to the vertical bar to measure elongation of the test sample and blocking heat from the heater. Therefore, since a tensile strength and elongation of the test sample can be measured under a high temperature condition, it is possible to recognize deformation characteristics of a material due to a fire and prevent deformation of or damage to the elongation measurement unit even under the high temperature condition, improving durability and reliability of the apparatus. | 06-02-2011 |
20130133278 | NON-WELDING TYPE CONCRETE-FILLED STEEL TUBE COLUMN HAVING SLOT AND METHOD FOR FABRICATING THE SAME - A non-welding type concrete-filled steel tube column utilizing a slot, in which an external steel tube is bended and retracted to allow a jointing portion thereof to be formed as a T-shaped bending part is provided. A slot is inserted into the T-shaped bending part in a sliding manner to construct in a non-welding manner, and a multi-perforated penetrating part can be formed on the external steel tube to secure fire resistance capacity thereof. A method of fabricating the same is also provided. | 05-30-2013 |
20140068946 | FIRE-RESISTANCE ENHANCING METHOD FOR THE HIGH STRENGTH CONCRETE STRUCTURE - Disclosed is a method of enhancing fire resistance of high-strength concrete by mixing a spalling reducer (fiber cocktail) into the concrete to control spalling and performing shear reinforcement of main steel bars using shear stiffeners based on a wire rope and spacers. | 03-13-2014 |
20140144101 | METHOD FOR FIRE-PROOFING COMPOSITE SLAB USING WIRE ROPE - Provided is a method for fire-proofing a composite slab constructed of beams installed between columns, a deck plate installed between the beams and slab concrete poured on the beams and the deck plate using a wire rope. Fire-proofing performance of the composite slab manufactured according to the present invention can be enhanced by transferring the load transferred from the deck plate to the upper portion of the beam via the wire rope. | 05-29-2014 |
20150025587 | JAWBONE DISTRACTION SYSTEM AND A CONTROL METHOD THEREOF CAPABLE CONTROLLING OPERATION USING A REMOTE CONTROL - The present invention relates to a jawbone distraction system and control method thereof, including a jawbone extension apparatus, a remote controller and a monitor, the jawbone distractor being configured to allow a horizontal shift of alveolar bone as well as performing vertical jawbone distraction, being precisely controlled in a wireless mode and configured to control a drive of the jawbone distractor through the remote controller while ascertaining a driving state by the monitor. | 01-22-2015 |
Patent application number | Description | Published |
20130101537 | SKIN-WHITENING COMPOSITION CONTAINING EXTRACTS FROM TREES INCLUDING PAPER MULBERRY - The present invention relates to a skin-whitening composition comprising a paper mulberry extract, and more particularly to a skin-whitening composition containing an extract of | 04-25-2013 |
20130108567 | SKIN-WHITENING COMPOSITION FOR EXTERNAL APPLICATION ON SKIN CONTAINING EXTRACTS FROM PAPER MULBERRY FLOWERS AND FRUITS | 05-02-2013 |
20130202667 | HYDROGEL PARTICLE COATED WITH LIPID AND METHOD FOR MANUFACTURING SAME - The present invention relates to hydrogel particles coated with lipid, which are made from dispersing hydrogel particles in an organic solvent in which lipids are dissolved, and to a method for manufacturing same. Unlike the existing method for manufacturing hydrogel core vesicles, the present invention can effectively manufacture same by using an emulsification method, without involving the steps of chemical treatment of the surface of hydrogels or dilution, thereby facilitating mass production and preventing the decrease of drug encapsulation efficiency. The present method could be widely used for research on delivery carriers of oil/water-soluble active material or cell structure reproduction and more particularly, a keratinocyte mimetic of the present invention containing natural moisturizing factors can contain a large quantity of bound water for a long time, thereby exhibiting superior capability to retain moisture and moisturize, and providing a composition for an ingredient in cosmetics for moisturizing. | 08-08-2013 |
20150265503 | MICROCAPSULE COMPRISING GLYCOPROTEIN DERIVED FROM PLANTS - The present invention relates to a microcapsule containing a glycoprotein derived from plants. Also, the present invention provides a microcapsule having oxidation ability and which is easy to prepare. Through said antioxidant capacity, oxidation and decomposition of an internally contained material can be prevented. According to the microcapsule of the present invention, the active components, in a form which was previously stabilized by a synthetic polymer derived from crude oil or by a surfactant, can be stabilized by naturally derived components. Also, since an organic solvent is not additionally used during the capsule preparation process, the preparation is simple and eco-friendly. | 09-24-2015 |
20160106864 | CELL PENETRATING PEPTIDE INTRODUCED DRUG-DELIVERY CARRIER COMPRISING MACROMOLECULE - The present disclosure relates to a drug delivery carrier containing a lipid structure or a polymer particle which is covalently bonded to a cell-penetrating AP-GRR peptide (SEQ ID NO 1) or is modified with the peptide chain containing the peptide. The present disclosure also relates to a composition containing the drug delivery carrier and a physiologically active ingredient encapsulated in the carrier. The drug delivery carrier of the present disclosure can effectively deliver macromolecules that are difficult to be delivered into cells, thereby improving the bioavailability of the macromolecules. | 04-21-2016 |
Patent application number | Description | Published |
20100270552 | THIN FILM TRANSISTOR SUBSTRATE AND METHOD OF MANUFACTURING THE SAME - A protrusion of dry-etched pattern of a thin film transistor substrate generated due to a difference between isotropy of wet etching and anisotropy of dry etching is removed by forming a plating part on a surface of the wet etched pattern through an electroless plating method. If the plating part is formed on a data pattern layer of the substrate, the width or the thickness of the data pattern layer may be increased without loss of aperture ratio, the channel length of the semiconductor layer may be reduced under the limit according to the stepper resolution and the protrusion part of the semiconductor layer may be removed. As a result, the aperture ratio may be increased, the resistance may be reduced, and the driving margin may be increased due to rising of the ion current. Furthermore, the so-called water-fall noise phenomenon may be eliminated. | 10-28-2010 |
20110181557 | DISPLAY SUBSTRATE AND METHOD OF MANUFACTURING THE SAME - A display substrate includes a base substrate, a first insulating layer formed on a base substrate, a pixel including a pixel electrode having the first insulating layer, and a circuit including a circuit transistor disposed on a peripheral area to drive the pixel. The pixel includes a first channel formed on the base substrate having the first insulating layer formed thereon. The first channel includes a poly-silicon layer, a first source electrode and a first drain electrode formed on the first channel that are spaced apart from each other, and a first gate electrode formed on the first source electrode and the first drain electrode corresponding to the first channel which is formed of the transparent conductive material. The poly-silicon layer is formed at a front channel portion of the first channel proximal to the first gate electrode through the first gate electrode. | 07-28-2011 |
20120043545 | THIN FILM TRANSISTOR DISPLAY PANEL AND MANUFACTURING METHOD THEREOF - A thin film transistor display panel includes a substrate, a gate wire on the substrate and including a gate line and a gate electrode; a gate insulating layer on the gate wire; a semiconductor layer on the gate insulating layer; a data wire including a source electrode on the semiconductor layer, a drain electrode opposing the source electrode with respect to the gate electrode, and a data line; a passivation layer on the data wire having a contact hole exposing the drain electrode; and a pixel electrode on the passivation layer and connected to the drain electrode through the contact hole. The gate wire has a first region and second region where the gate line and the gate electrode are positioned, respectively. The thickness of the gate wire in the first region is greater than the thickness of the gate wire in the second region. | 02-23-2012 |
20120126233 | THIN FILM TRANSISTOR ARRAY PANEL AND METHOD FOR MANUFACTURING THE SAME - Provided is a thin film transistor array panel. A thin film transistor array panel according to an exemplary embodiment includes a gate wire having a first region where the gate line is disposed, and a second region where the gate electrode is disposed, and a thickness of the gate wire formed in the first region is greater than the thickness of the gate wire that is formed in the second region. | 05-24-2012 |
20120133873 | LIQUID CRYSTAL DISPLAY AND METHOD FOR MANUFACTURING THE SAME - A method of manufacturing a liquid crystal display includes: forming a gate line including a gate electrode on a first substrate; forming a gate insulating layer on the gate line; sequentially forming a semiconductor layer, an amorphous silicon layer, and a data metal layer on the entire surface of the gate insulating layer; aligning the edges of the semiconductor layer and the data metal layer; forming a transparent conductive layer on the gate insulating layer and the data metal layer; forming a first pixel electrode and a second pixel electrode by patterning the transparent conductive layer; and forming a data line including a source electrode, a drain electrode, and an ohmic contact layer by etching the data metal layer and the amorphous silicon layer, using the first pixel electrode and the second pixel electrode as a mask, and exposing the semiconductor between the source electrode and the drain electrode. | 05-31-2012 |
20120147312 | DISPLAY DEVICE INCLUDING WIRINGS OF DIFFERENT THICKNESSES AND METHOD OF MANUFACTURING THE SAME - Provided are a display device and a method of manufacturing the same. The display device includes: a substrate divided into a display area and a peripheral area; a first metal wiring formed on the display area of the substrate; and a second metal wiring formed on the peripheral area of the substrate and including a gate driver. The first metal wiring is thicker than the second metal wiring. | 06-14-2012 |
20130165609 | POLYMER FOR OPTICAL FILM, METHOD OF PREPARING SAME, AND OPTICAL FILM INCLUDING SAME - A polymer for an optical film including: a repeating unit A including a repeating unit represented by the following Chemical Formula 1; and a repeating unit B derived from a monomer including an unsaturated bond copolymerizable with the repeating unit A: | 06-27-2013 |
20130293524 | THIN FILM TRANSISTOR ARRAY PANEL AND DISPLAY DEVICE INCLUDING THE SAME - Exemplary embodiments of the present invention relate to a panel and a display device including the same, the panel including a substrate, a signal line arranged on the substrate, the signal line configured to transmit a driving signal, an insulating layer arranged on the signal line, and a pixel electrode and a contact assistant arranged on the insulating layer. The contact assistant is electrically connected to a portion of the signal line, the contact assistant includes indium zinc oxide doped with a metal oxide not including indium or zinc, and the metal oxide has a smaller Gibbs free energy than zinc oxide. | 11-07-2013 |
20140024157 | THIN FILM TRANSISTOR DISPLAY PANEL AND MANUFACTURING METHOD THEREOF - A thin film transistor display panel includes a substrate, a gate wire on the substrate and including a gate line and a gate electrode; a gate insulating layer on the gate wire; a semiconductor layer on the gate insulating layer; a data wire including a source electrode on the semiconductor layer, a drain electrode opposing the source electrode with respect to the gate electrode, and a data line; a passivation layer on the data wire having a contact hole exposing the drain electrode; and a pixel electrode on the passivation layer and connected to the drain electrode through the contact hole. The gate wire has a first region and second region where the gate line and the gate electrode are positioned, respectively. The thickness of the gate wire in the first region is greater than the thickness of the gate wire in the second region. | 01-23-2014 |
20140151216 | Sputtering Apparatus and Method of Manufacturing Display Substrate Using the Same - A sputtering apparatus includes a chamber. A substrate supporting part is disposed in the chamber. A plurality of targets face the substrate supporting part. A target supporting part is disposed under each of the targets to hold the target. A first ground part is disposed between two target supporting parts adjacent to each other and includes a cover separable therefrom. A second ground part is disposed between two target supporting parts adjacent to each other, except for where the first ground part is disposed. | 06-05-2014 |
Patent application number | Description | Published |
20110090443 | LIQUID CRYSTAL DISPLAY - The present invention relates to a liquid crystal display. The liquid crystal display includes a first substrate and a second substrate facing each other; a liquid crystal layer interposed between the first substrate and the second substrate; a sealant coupling the first substrate and the second substrate and enclosing the liquid crystal layer; a display signal line arranged on the first substrate and including an end portion; and a first spacer disposed between the end portion of the display signal line and the sealant. The liquid crystal layer includes liquid crystal molecules exhibiting a pretilt alignment with respect to the first and second substrates. | 04-21-2011 |
20120062523 | LIQUID CRYSTAL DISPLAY AND DRIVING METHOD THEREOF - A liquid crystal display, the liquid crystal display comprises a plurality of gate lines which includes a first gate line, a transformation gate line, and a second gate line; a data line; and a pixel, wherein the pixel includes a first liquid crystal capacitor which includes a first sub-pixel electrode and a common electrode and a second liquid crystal capacitor which includes a second sub-pixel electrode and a common electrode; a first switching element connected to the first gate line, the data line, and the first sub-pixel electrode; a second switching element connected to the first gate line, the data line, and the second sub-pixel electrode; a third switching element connected to the transformation gate line and the second switching element; a transformation capacitor which includes a first terminal connected to the second gate line and a second terminal connected to the third switching element; and a first period where a gate-on voltage Von is applied to the first gate line and a second period where the gate-on voltage Von is applied to the transformation gate line do not overlap each other and, a gate-off voltage Voff is applied to the second gate line during the second period. | 03-15-2012 |
20120105398 | GATE DRIVING CIRCUIT AND DISPLAY APPARATUS HAVING THE SAME - Provided is a gate driving circuit including cascade-connected stages that output gate signals. An n-th one of the stages (“n” is a natural number) includes a pull-up part, a pull-up controller, a first pull-down part, a second pull-down part, and a pull-down controller. The pull-up part outputs a first clock signal as an output signal of the n-th stage. The pull-up controller selectively applies first and second powers to a control electrode of the pull-up part. The first pull-down part pulls down a voltage applied to the control electrode of the pull-up part to an off voltage. The second pull-down part pulls down a voltage applied to an output electrode of the pull-up part to the off voltage. The pull-down controller selectively applies the first and second powers to control electrodes of the first and second pull-down parts. | 05-03-2012 |
20120181539 | THIN FILM TRANSISTOR ARRAY PANEL - The present invention relates to a thin film transistor array panel including: a substrate; gate lines formed on the substrate; and a gate driver formed on the substrate to apply gate signals to the gate lines. The gate driver includes a first wire and a second wire to transmit different signals, and at least one of the first wire and the second wire includes a static electricity preventing structure to prevent static electricity from accumulating between the first wire and the second wire. | 07-19-2012 |
20120328188 | METHOD AND APPARATUS FOR DETECTING AND COMPENSATING FOR BACKLIGHT FRAME - A method and apparatus for detecting and compensating for a backlight frame are provided. The method includes receiving data regarding a current frame comprising pixels that are expressed by a luminance component and one or more chrominance components; and determining whether the current frame is a backlight frame based on values of the one or more chrominance components of the pixels. | 12-27-2012 |
20130135572 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device includes upper and lower pixels; gate lines in electrical connection with the adjacent pixels and extending in a row direction, and data lines which cross the gate lines; and a reference voltage line including a vertical portion which passes through the adjacent pixels, and horizontal portions which alternately extend from the vertical portion. Each of the adjacent pixels includes first and second thin film transistors (TFTs) each in electrical connection with a gate line and a data line which correspond to a respective pixel; and a pixel electrode including a first subpixel electrode in connection with an output terminal of the first TFT, and a second subpixel electrode in connection with an output terminal of the second TFT. The horizontal portions of the reference voltage line are in electrical connection with the second subpixel electrodes of the adjacent pixels. | 05-30-2013 |
20130208206 | THIN FILM TRANSISTOR ARRAY PANEL AND LIQUID CRYSTAL DISPLAY DEVICE INCLUDING THE SAME - A thin film transistor array panel includes a first substrate; a gate line and a data line on the first substrate; a storage electrode line on the first substrate where a constant voltage is applied thereto; a first thin film transistor and a second thin film transistor which are connected to the gate line and the data line; a third thin film transistor which is connected to the gate line, the second thin film transistor and the storage electrode line; a first subpixel electrode which is connected to the first thin film transistor; and a second subpixel electrode which is connected to the second thin film transistor. | 08-15-2013 |
20130308296 | TOP CHASSIS ASSEMBLY AND DISPLAY DEVICE HAVING THE SAME - A top chassis assembly includes a top chassis and a contact unit. The top chassis surrounds a non-display area of a display panel. The non-display area includes a pad part through which a signal is provided to the display panel. The contact unit is disposed at an inner surface of the top chassis and contacts the pad part on the non-display area of the display panel. | 11-21-2013 |
20140286575 | IMAGE PROCESSING METHOD AND APPARATUS FOR IMPROVING DETAIL OF IMAGE - Exemplary embodiments disclose an image processing method which includes obtaining a binary value by quantizing a value obtained by summing at least one pixel value of an input image and a quantization error value of a neighboring pixel; determining a pixel in which a detail intensity is to be inserted according to the binary value of each pixel; determining the detail intensity to be inserted in the determined pixel; and inserting the determined detail intensity in the determined pixel, wherein the quantization error value of the neighboring pixel is a difference value between an original pixel value of the neighboring pixel and a pixel value quantized with respect to a predetermined constant value. | 09-25-2014 |
20140307193 | LIQUID CRYSTAL DISPLAY AND DRIVING METHOD THEREOF - A liquid crystal display, the liquid crystal display comprises a plurality of gate lines which includes a first gate line, a transformation gate line, and a second gate line; a data line; and a pixel, wherein the pixel includes a first liquid crystal capacitor which includes a first sub-pixel electrode and a common electrode and a second liquid crystal capacitor which includes a second sub-pixel electrode and a common electrode; a first switching element connected to the first gate line, the data line, and the first sub-pixel electrode; a second switching element connected to the first gate line, the data line, and the second sub-pixel electrode; a third switching element connected to the transformation gate line and the second switching element; a transformation capacitor which includes a first terminal connected to the second gate line and a second terminal connected to the third switching element; and a first period where a gate-on voltage Von is applied to the first gate line and a second period where the gate-on voltage Von is applied to the transformation gate line do not overlap each other and, a gate-off voltage Voff is applied to the second gate line during the second period. | 10-16-2014 |
20140314317 | METHOD AND APPARATUS FOR CONVERTING GRAY LEVEL OF COLOR IMAGE - A method and apparatus for converting a gray level of a color image are provided. The method of converting the gray level includes determining an intermediate RGB value which corresponds to an input RGB value of the color image, based on color mapping information in which target RGB values, mapped to the gray levels of the color image, are preset; determining whether the input RGB value is included in a gray region or a color region, based on a gray variation of the input RGB value; and, if the input RGB value is determined to be included in the gray region, converting the input RGB value by using the intermediate RGB value. | 10-23-2014 |
20140347591 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device includes upper and lower pixels; gate lines in electrical connection with the adjacent pixels and extending in a row direction, and data lines which cross the gate lines; and a reference voltage line including a vertical portion which passes through the adjacent pixels, and horizontal portions which alternately extend from the vertical portion. Each of the adjacent pixels includes first and second thin film transistors (TFTs) each in electrical connection with a gate line and a data line which correspond to a respective pixel; and a pixel electrode including a first subpixel electrode in connection with an output terminal of the first TFT, and a second subpixel electrode in connection with an output terminal of the second TFT. The horizontal portions of the reference voltage line are in electrical connection with the second subpixel electrodes of the adjacent pixels. | 11-27-2014 |
20150016721 | IMAGE-QUALITY IMPROVEMENT METHOD, APPARATUS, AND RECORDING MEDIUM - An image-quality improvement method is provided. The image-quality improvement method includes detecting an area of interest from an input image; generating a color distribution map based on a plurality of respective brightness elements and a plurality of respective chroma elements of a plurality of pixels which belong to a predetermined color series and which are in the detected area of interest of the input image; determining a first area, which belongs to the predetermined color series, and a second area, which is an area of the input image other than the first area, according to the color distribution map; and changing values of a plurality of pixels in at least one of the first area and the second area. | 01-15-2015 |
20150185534 | LIQUID CRYSTAL DISPLAY - A liquid crystal display includes first and second subpixel electrodes, a common electrode and first and second reference voltage lines. The first and second subpixel electrodes are electrically connected through first and second switching elements to a data line supplied with a data voltage. The first subpixel electrode is electrically connected through a third switching element to one of the first and second reference voltage lines. A polarity of the first reference voltage is different from a polarity of the second reference voltage with respect to the common voltage supplied to the common electrode. Liquid crystal molecules are disposed between the first subpixel electrode and the common electrode and between the second subpixel electrode and the common electrode. | 07-02-2015 |
20150187798 | DISPLAY DEVICE AND REPAIR METHOD THEREOF - A display device includes: a substrate; a gate electrode on the substrate; a first electrode separated from the gate electrode; a gate insulating layer on the gate electrode and the first electrode; a semiconductor on the gate electrode; a source electrode and a drain electrode on the semiconductor and separated from each other; a passivation layer on the source electrode and the drain electrode; a first contact hole defined in the passivation layer and exposing the drain electrode; a second contact hole defined in the passivation layer and exposing the first electrode; a pixel electrode on the passivation layer and connected to the drain electrode through the first contact hole; and a second electrode on the passivation layer and connected to the first electrode through the second contact hole. The first electrode overlaps the drain electrode. | 07-02-2015 |
20150200145 | DISPLAY SUBSTRATE, METHOD OF MANUFACTURING THE SAME AND DISPLAY APPARATUS HAVING THE SAME - A display substrate includes a base substrate including a display area and a peripheral area surrounding the display area, a switching element in the display area, a main-test-line in the peripheral area, extending in the second direction and electrically connected with a data line, a sub-test-line in the peripheral area, and a test pad in the peripheral area and electrically connected with the main-test-line and the sub-test-line. The switching element is electrically connected with a gate line extending in a first direction and the data line extending in a second direction crossing the first direction. The sub-test-line is electrically connected with the data line. The sub-test-line is in a different layer from the main-test-line. | 07-16-2015 |
20150236046 | THIN FILM TRANSISTOR ARRAY PANEL AND LIQUID CRYSTAL DISPLAY DEVICE INCLUDING THE SAME - A thin film transistor array panel includes a first substrate; a gate line and a data line on the first substrate; a storage electrode line on the first substrate where a constant voltage is applied thereto; a first thin film transistor and a second thin film transistor which are connected to the gate line and the data line; a third thin film transistor which is connected to the gate line, the second thin film transistor and the storage electrode line; a first subpixel electrode which is connected to the first thin film transistor; and a second subpixel electrode which is connected to the second thin film transistor. | 08-20-2015 |
20150248042 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display includes a lower panel, an upper panel, and a liquid crystal layer disposed therebetween. The lower panel includes a pixel electrode including at least one unit pixel electrode. The upper panel includes a common electrode. The unit pixel electrode includes a rhombus-like plate portion, and a plurality of minute branch portions extending therefrom. | 09-03-2015 |
20160035069 | METHOD AND APPARATUS FOR CORRECTING IMAGE - An image correction method includes: obtaining information regarding at least one of brightness and colors of pixels constituting an input image, the input image comprising a plurality of regions classified according to whether the at least one of the brightness and the colors of the pixels are substantially uniformly distributed in a corresponding region; determining a weight with respect to at least one pixel based on the obtained information; and correcting the input image with respect to the at least one pixel based on the determined weight. | 02-04-2016 |
20160035261 | DISPLAY DEVICE - A display device that may be driven at both frequencies of 120 Hz and 240 Hz, includes a plurality of pixels arranged in a column direction and a row direction, a plurality of data lines connected with one of the pixels of a j-th row (‘j’ is a natural number) and one of the pixels of a (j+1)-th row in k-th column (‘k’ is a natural number), and connected with one of the pixels of a (j+2)-th row and one of the pixels of a (j+3)-th row in (k−1)-th column, a first gate circuit part configured to apply a gate signal to a (4m−3)-th gate line row (‘m’ is a natural number), a second gate circuit part configured to apply a gate signal to a (4m−2)-th gate line row, a third gate circuit part configured to apply a gate signal to a (4m−1)-th gate line row and a fourth gate circuit part configured to apply a gate signal to a 4m-th gate line row. | 02-04-2016 |
20160098964 | LIQUID CRYSTAL DISPLAY - A liquid crystal display includes first and second substrates. The first substrate includes a gate line, data lines, a first reference voltage line, a second reference voltage line, a pixel electrode having a first subpixel electrode and a second subpixel electrode in a pixel area, and switch circuits connected to these lines and electrodes. The first and second reference voltage lines respectively apply a first and second reference voltages having different polarities. The second substrate includes a common electrode with a cutout. The first and second reference voltage lines include a first connector and a second connector parallel to the data line, and the first connector and the second connector overlap the cutout of the common electrode. | 04-07-2016 |