Patent application number | Description | Published |
20080203909 | Organic electroluminescence display device - There is provided an organic electroluminescence display device with sufficient sealability that reduces discharge of gas and moisture infiltration into sealed space. An organic EL display device structured to coat the surface of a spacer fixed to the inner surface of a sealing substrate and a bonded surface of the side wall to a sealing member with an inorganic insulation film. | 08-28-2008 |
20090045752 | Display Device and Method of Manufacturing the Same - The invention provides a display device which can reduce breaking of a TFT substrate at the time of connecting a wiring member to the TFT substrate after decreasing a thickness of the TFT substrate and a manufacturing method of the display device. A TFT substrate and a counter substrate are adhered to each other to form a display panel. After connecting a wiring member to a line connection portion of the display panel, a portion of the display panel to be etched is masked. An etching protective film formed of an organic film is applied to the masked display panel by coating. Thereafter, a mask is peeled off together with the etching protective film formed on the mask and the display panel is immersed in an etchant thus polishing an exposed surface of a glass substrate to a predetermined thickness. Thereafter, a chemical polishing protective film formed on a wiring member is removed. | 02-19-2009 |
20090051640 | Display Device - A flexible display device bendable in a certain direction is realized. R, G, and B pixels are arranged in a mosaic pattern. The display is bendable in a first direction, but is not assumed to be bent in a second direction. A data line extends in the first direction and a select line extends in the second direction. In order to prevent accumulation of distortion in the data line and breakage of the data line when the display is bent in the first direction, the data line is formed into a crank shape. Accordingly, even when the display is bent, an amount of distortion accumulated in the data line corresponds to only a length thereof in the first direction, and therefore, the distortion can be reduced. As a result, breakage of a wire in a flexible display can be prevented. | 02-26-2009 |
20090072736 | Organic electroluminescence display device - Provided is an organic EL display device in which a large amount of a moisture absorbent is formed in a limited narrow region. An organic electroluminescence display device includes a rectangle element substrate having a display region; and a sealing substrate firmly adhered to the element substrate at a protrusion formed on the periphery thereof, in which a moisture absorbent is formed in a region of a concave surface surrounded by the protrusion so as not to overlap the display region, and the moisture absorbent includes moisture absorbents which are formed of a plurality of linear pattern set each joined to adjacent another moisture absorbents so as to be disposed in parallel with each other, and the crosssections of the moisture absorbents intersecting the longitudinal direction of the moisture absorbents are formed in the shape of a plurality of mounds joined to each other. | 03-19-2009 |
20090201443 | Liquid crystal display device - A liquid crystal display device preventing a liquid crystal display panel from damage by bending of a light-transmissive substrate and capable of curving a display surface of the panel is provided. The liquid crystal display device comprising: a liquid crystal display panel having a liquid crystal layer sealed between a pair of light-transmissive substrates having pixel formation electrodes on inner surfaces thereof, and formed by assembling positive and negative curved surfaces with respect to one direction; a backlight mounted on a rear surface of the panel along a curved shape of the panel and having at least one light emission device irradiating illumination light toward the rear surface; and a resin member held in a space between peripheral portions where the panel is opposed to the backlight, and fixing and holding a curved state, is provided. Distortion of the light transmissive glass substrates by bending of the panel is eased. | 08-13-2009 |
20090213314 | Liquid crystal display device and manufacturing method therefor - A liquid crystal display device includes a first substrate and a second substrate which sandwiches a liquid crystal between itself and the first substrate, wherein | 08-27-2009 |
20090213319 | Method of Manufacturing Liquid Crystal Display Device - Provided is a method of manufacturing a liquid crystal display device containing a liquid crystal panel which holds a liquid crystal between first and second glass substrates. The method includes: an injecting step of injecting the liquid crystal from an injection hole for injecting the liquid crystal, which is provided on at least one side of the liquid crystal panel; a sealing step of sealing the injection hole with a sealing material; a beveling step of processing sides of the first glass substrate and the second glass substrate, at which the injection hole is provided, into a shape in which a thickness of each of the sides increases from end portions of the first glass substrate and the second glass substrate toward central portions thereof; and an etching step of etching the first glass substrate and the second glass substrate by chemical polishing. | 08-27-2009 |
20100013740 | ORGANIC EL DISPLAY DEVICE - A transparent drying material is applied on an inner side of a translucent glass substrate, which is arranged to face a sealing glass substrate whereupon an organic light emitting element is formed, and the sealing glass substrate and the translucent glass substrate are sealed. A polarizing film is arranged on an outer side of the transparent glass substrate. Luminance nonuniformity on a screen is eliminated by permitting an angle formed by a normal line on the surface unevenness of the transparent drying material and a normal line of the translucent glass substrate to be 53 degrees or less. | 01-21-2010 |
20100073593 | LIQUID CRYSTAL DISPLAY DEVICE - A first outer surface is a convex surface, and constitutes a first cylindrical surface drawn by moving a first curved line defined on a flat surface P in the direction perpendicular to the flat surface P. A second outer surface is a concave surface and constitutes a second cylindrical surface drawn by moving a second curved line defined on the flat surface P in the direction perpendicular to the flat surface P. The second outer surface includes a pair of end areas drawn by moving the respective end portions of the second curved line and extending toward a middle side beyond the respective areas opposed to the seal, and a middle area drawn by moving the middle portion between the pair of end areas. The second support presses the pair of end areas, while avoiding the middle area. | 03-25-2010 |
20100073615 | LIQUID CRYSTAL DISPLAY DEVICE AND FABRICATION METHOD THEREOF - A liquid crystal display device including a first substrate and a second substrate which are arranged to face each other via a liquid crystal layer, the first substrate and the second substrate each being formed of a resin base material, includes: an adhesive layer which is formed on the liquid crystal layer side of the first substrate to fix a liquid crystal drive layer formed with pixels in a matrix to the first substrate; and an under layer which is formed between a light shielding film and a colored filter layer both corresponding to each of the pixels and the second substrate and formed of a thin film material having a thermal expansion coefficient smaller than that of the second substrate. | 03-25-2010 |
20100097561 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display panel includes an inorganic thin film which constitutes at least transistors, electrodes and lines. A first substrate includes a first inner surface which faces a second substrate in an opposed manner and a first outer surface on a side thereof opposite to the second substrate. The second substrate includes a second inner surface which faces the first substrate in an opposed manner and a second outer surface on a side thereof opposite to the first substrate. The inorganic thin film is formed on the first or second inner surface in a close contact manner. The center of a thickness ranging from the first outer surface to the second outer surface is positioned inside the second substrate. The relationship of T | 04-22-2010 |
20100231841 | LIQUID CRYSTAL DISPLAY DEVICE - As shown in the figures, the main surface of the first substrate and the main surface of the second substrate are bent in the liquid crystal display device according to the present invention, where a sealing material is provided outside the display region and has a protrusion formed in at least one corner of the display region, and the distance between the side of the display region facing the protrusion and the sealing material is greater than the distance between the portion of the side and the sealing material where there is no protrusion. | 09-16-2010 |
20110013112 | DISPLAY DEVICE - In a display device which includes a display panel in which a plurality of pixels are arranged on a substrate two-dimensionally and which is configured to display an image thereon, and a support member which supports the display panel, the support member possesses anisotropy in bending strength so as to encourage one-dimensional deformation (bending along only the X direction) of the display panel while suppressing two-dimensional deformation (bending in the X direction as well as in the Y direction) of the display panel. | 01-20-2011 |
20110032456 | DISPLAY DEVICE - To improve the mechanical strength of a display panel configuring a display device, and provide a display device with an increased impact strength. A display device has a color filter or a thin film transistor formed on a glass substrate, and a polarizing plate attached to the glass substrate with an adhesive, wherein a resin film having no viscosity or adhesion is disposed on the polarizing plate side surface of the glass substrate. | 02-10-2011 |
20110051070 | LIQUID CRYSTAL DISPLAY DEVICE - In a liquid crystal display device including: a first substrate and a second substrate; and a liquid crystal layer which is arranged between the first substrate and the second substrate, the first substrate includes a resin substrate having conductivity and a polarizer, the polarizer is arranged on a surface of the resin substrate on a side opposite to a surface of the resin substrate which faces the second substrate in an opposed manner, a main surface of the resin substrate includes an exposure portion which exposes a portion of the main surface of the resin substrate from a main surface of the polarizer, a plurality of lines are formed on the second substrate, and the first substrate is electrically connected with at least one of the plurality of lines via the exposure portion. | 03-03-2011 |
20110102702 | DISPLAY DEVICE - There is provided a display device including two substrates disposed opposite to each other with a liquid crystal interposed therebetween. A TFT circuit layer is formed on a surface of one of the paired substrates on the liquid crystal side. The one of the paired substrates is formed at least of glass. A resin layer is interposed between the TFT circuit layer and the glass substrate, in order to prevent the TFT circuit layer from being cracked even if a thickness of the glass substrate is reduced. | 05-05-2011 |
20110255034 | DISPLAY DEVICE - The display device according to the present invention is a display device comprising a thin glass substrate (applied thin glass) and a thin film transistor circuit (TFT circuit layer) formed on the thin glass substrate, wherein the thin glass substrate is gained by forming a transparent resin film (resin thin film) on a support member, applying a glass material to the transparent resin film, baking the glass material, and after that removing the support member. | 10-20-2011 |
20110314990 | GLASS CUTTING MACHINE, GLASS CUTTER, AND GLASS CUTTING METHOD - A glass cutter is provided which can form, using a wheel, a uniform crack in glass even when a projection or an earlier-formed scribe line is present on the glass. When the wheel is moved on the glass, a fracture layer is formed causing a rib mark to be formed below the fracture layer and a crack to be formed below the rib mark. To cut the glass, the crack is required to be formed uniformly. Applying a force to resist the rotating force of the wheel makes it possible to form a uniform crack even when a projection is present on the glass. This improves glass cutting yield. | 12-29-2011 |
20130229601 | Display Device - A display device includes a plastic substrate and a thin film transistor layer including at least one thin film transistor. The thin film transistor layer is disposed on the plastic substrate via a resin film having no viscosity or adhesion and an adhesive film. The resin film has a first surface formed on a first surface of the thin film transistor layer, the first surface of the thin film transistor layer being at one side of the plastic substrate, and the adhesive film is formed on a second surface of the resin film, the second surface of the resin film being at the one side of the plastic substrate, and the resin film is attached to the plastic substrate by the adhesive film. | 09-05-2013 |
20130242249 | DISPLAY DEVICE - A liquid crystal display device includes a first substrate and a second substrate which sandwiches a liquid crystal between itself and the first substrate, wherein
| 09-19-2013 |
20140375941 | DISPLAY DEVICE WITH A BASE MATERIAL MADE OF PLASTIC - A liquid crystal display device includes a first substrate and a second substrate which sandwiches a liquid crystal between itself and the first substrate, wherein the first substrate has thin film transistors and a wiring connection portion in which are formed terminals connected to the thin film transistors, a wiring substrate connected to the terminals is disposed in the wiring connection portion, the second substrate is a plastic substrate, and has an adhesive layer and an inorganic insulating layer formed on top of the adhesive layer, and the adhesive layer covers the wiring connection portion and one portion of the wiring substrate. | 12-25-2014 |
20150034977 | Display Device - A display device includes a plurality of pixels in matrix, a substrate on which the plurality of pixels are formed, and a support member under the substrate. The substrate is arranged on a front surface of the support member and a plurality of recesses are formed on a rear surface of the support member. Each of the substrate and the support member is formed in substantially rectangular shape and has a first side, a second side, a third side facing to the first side, and a fourth side facing to the second side. Each of the plurality of recesses extends in a first direction extending substantially in parallel to the first side and the third side. | 02-05-2015 |