Patent application number | Description | Published |
20090047859 | Method of Fabricating Flexible Display Device - A method of fabricating a flexible display device, the method including applying an adhesive layer including polyimide on a carrier substrate, laminating a flexible substrate on the adhesive layer, and separating the carrier substrate from the flexible substrate by irradiating a laser beam or light onto the adhesive layer. | 02-19-2009 |
20090051842 | LIQUID CRYSTAL DISPLAY PANEL AND METHOD OF MANUFACTURING THE SAME - Disclosed is a liquid crystal display panel which includes a first substrate, a thin film transistor array comprising at least one thin film transistor formed on a first surface of the first substrate, and a second substrate having a first surface facing the first substrate, the second substrate including an antistatic layer on a surface opposite the first surface of the second substrate. Liquid crystal molecules are positioned between the first surface of the first substrate and the first surface of the second substrate, wherein the antistatic layer includes conductive nanowire. | 02-26-2009 |
20090059151 | Liquid crystal display panel and manufacturintg method therreof - Disclosed is a liquid crystal display panel and manufacturing method thereof. The liquid crystal display panel includes a thin film transistor substrate, an opposite substrate facing the thin film transistor substrate, a pixel electrode formed on the thin film transistor substrate, and a common electrode formed on the opposite substrate. At least one of the pixel electrode and the common electrode includes conductive nanowires and a conductive filler. | 03-05-2009 |
20090115955 | SUBSTRATE FOR LIQUID CRYSTAL DISPLAY - Provided is a substrate for a liquid crystal display which is resistant to deformation. The substrate includes a flexible substrate, first and second barrier layers respectively disposed on first and second surfaces of the flexible substrate, and first and second hard coating layers respectively disposed on the first and second barrier layers. | 05-07-2009 |
20090135130 | ELECTROPHORETIC SHEET, ELECTROPHORETIC DISPLAY DEVICE INCLUDING THE SAME, AND METHOD OF MANUFACTURING THE SAME - A method of manufacturing an electrophoretic sheet includes forming a first adhesive layer on a first release sheet, forming a second adhesive layer on a second release sheet, forming an electrophoretic layer on one side of the first adhesive layer, and coupling the electrophoretic layer to the second adhesive layer. | 05-28-2009 |
20090135467 | ELECTROPHORETIC DISPLAY DEVICE AND METHOD OF MANUFACTURING THE DEVICE - An electrophoretic display (EPD) device and a method of manufacturing the EPD are disclosed. An EPD device includes a first substrate, a second substrate, and an electrophoretic layer. The first substrate includes a plurality of pixel areas, and each pixel area includes a first electrode. The second substrate faces the first substrate and includes a second electrode to form an electric field with the first electrode and a color filter corresponding to the first electrode. The electrophoretic layer is disposed between the first substrate and the second substrate and is controlled by an electric field formed by the first electrode and the second electrode to display an image. An end portion of the color filter extends beyond an end portion of the first electrode. | 05-28-2009 |
20090208733 | DISPLAY DEVICES WITH TRANSPARENT ELECTRODES CONTAINING NANOCARBON MATERIALS - A transparent electrode for a display device includes a nanocarbon material and a dopant comprising at least one of aluminum, alumina, palladium, and gold. In some embodiments, the transparent electrode has excellent transparency and low resistance. | 08-20-2009 |
20090231675 | DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME - A display apparatus according to an embodiment includes a first substrate including a plastic material, a second substrate facing the first substrate, and a coating layer formed on at least one surface of the first substrate. The coating layer includes a first compound having an acryl-based monomer and a second compound having a silicon derivative, and prevents reflection of light from the first substrate when light is provided to the first substrate. Thus, the display apparatus may have enhanced lightness (brightness) thereby improving the display quality. | 09-17-2009 |
20090237609 | Display Device - A liquid crystal display device includes a first panel including a first substrate and a first plurality of thin film elements formed thereon, a second panel including a second substrate and a second plurality of thin film elements formed thereon, and a liquid crystal layer disposed the lower panel and the upper panel. The first substrate and the second substrate each include alkali-containing glass. | 09-24-2009 |
20090268472 | DISPLAY DEVICE WITH REDUCED INTERFERENCE FRINGE EFFECT - A display device that is capable of reducing interference fringe such as a moiré pattern is presented. The display device comprises first and second substrates facing each other, each of the first and second substrates comprising fibers arranged in a lattice pattern, and a pixel layer formed between the first and second substrates. The fibers in the first substrate extend in a first direction and a second direction that is substantially perpendicular to the first direction, the fibers in the second substrate extend in a third direction and a fourth direction substantially perpendicular to the third direction, and the first direction and the third direction form an oblique angle. | 10-29-2009 |
20090309815 | FLEXIBLE REFLECTIVE DISPLAY DEVICE - A flexible reflective display device capable of improving display quality by using a reflective electrode employing carbon nanotubes. In an exemplary embodiment, a flexible reflective display device includes a substrate, a thin film transistor, a first electrode, an electrophoretic layer and a second electrode layer. The thin film transistor is provided on the substrate. The first electrode includes carbon nanotubes and is electrically connected to the thin film transistor to display black color by reflecting external light. | 12-17-2009 |
20090322980 | DISPLAY DEVICE, METHOD OF MANUFACTURING THE SAME, AND APPARATUS OF BONDING SUBSTRATES - A display device includes first and second plastic substrates. The first substrate is directly bonded to the second plastic substrate by heat and pressure. When the display device is manufactured, a process of forming a coupling member interposed between the first and second plastic substrates may be omitted, thereby preventing deterioration of reliability of the display device due to the coupling member. | 12-31-2009 |
20100028656 | FLEXIBLE SUBSTRATE, METHOD OF MANUFACTURING DISPLAY SUBSTRATE, AND METHOD OF MANUFACTURING DISPLAY PANEL - A flexible substrate, a method of manufacturing a display substrate, and a method of manufacturing a display panel. A spinning device is filled with a source solution, and a carrier substrate is arranged such that the spinning device faces the carrier substrate. An electric field is formed between the spinning device and the carrier substrate by supplying a power to the spinning device and the carrier substrate, and a nano-fiber is formed by spraying the source solution toward the carrier substrate. A flexible substrate is formed on the carrier substrate by coating a polymer resin on the nano-fiber, a plurality of display cells are formed on the flexible substrate, and then a display substrate is formed by separating the carrier substrate from the flexible substrate. | 02-04-2010 |
20100059757 | APPARATUS AND METHOD OF MANUFACTURING THE SAME - An apparatus includes a substrate having a plurality of pixels, wherein the substrate comprises a concave-convex surface and a cured adhesive layer formed on the concave-convex surface. | 03-11-2010 |
20100067097 | SUBSTRATE AND DISPLAY APPARATUS HAVING THE SAME - In a substrate for a display apparatus, the substrate includes a base substrate and a shielding layer formed on a surface of the base substrate. The shielding layer has an energy bandgap corresponding to a reference wavelength of external light. Thus, the shielding layer blocks light having wavelength equal to or less than the reference wavelength, so that a wavelength band of light may be adjusted. | 03-18-2010 |
20100075124 | APPARATUS HAVING PLANARIZED SUBSTRATE AND METHOD OF MANUFACTURING THE SAME - Disclosed are an apparatus having a planarized substrate and a method of manufacturing the same. A coating layer is formed on a concave-convex substrate used for the apparatus and cured, thereby planarizing the concave-convex substrate. | 03-25-2010 |
20100101839 | DISPLAY APPARATUS - A display apparatus includes a first substrate including a plurality of pixels, a first electrode arranged on the first substrate, a second substrate facing the first substrate, and a second electrode arranged on the second substrate and spaced apart from the first electrode, the second electrode to form an electric field in cooperation with the first electrode. At least one of the first and second electrodes includes a transparent conductive nanomaterial having a transmittance of no less than 73% to no more than 100% and a sheet resistance of 0 ohms to 100 ohms. | 04-29-2010 |
20100210055 | METHOD OF FABRICATING A FLEXIBLE DISPLAY DEVICE - A method of fabricating a flexible display device. The method includes forming an adhesive layer on a first carrier substrate; laminating a first flexible substrate on the adhesive layer, so that a first separation layer of the first flexible substrate is disposed on the adhesive layer; forming a thin film transistor array on the first flexible substrate; and separating the first carrier substrate from the flexible substrate by directing a laser beam onto the first separation layer. The first separation layer comprises silicon nitride (SiNx) with amounts of nitride A1 and amounts of silicon B1 satisfying 0.18≦{A1/B1}≦0.90. | 08-19-2010 |
20110014736 | ORGANIC THIN FILM TRANSISTOR ARRAY PANEL AND METHOD OF MANUFACTURING THE SAME - An organic thin film transistor (“TFT”) array panel includes a substrate, a gate line extending in a first direction, a data line extending in a second direction, intersecting with and insulated from the gate line, a source electrode connected to the data line, a drain electrode facing the source electrode, a pixel electrode connected to the drain electrode, and an organic semiconductor connected to the source electrode and the drain electrode, the organic semiconductor made of an organic material with photosensitivity. | 01-20-2011 |
20110069262 | LIQUID CRYSTAL DISPLAY - A liquid crystal display according to exemplary embodiments of the present invention includes a first panel including a first lower substrate, a first lower electrode formed on the first lower substrate, a first upper substrate facing the first lower substrate, a first upper electrode formed on the first upper substrate, and a first cholesteric liquid crystal injected between the first lower electrode and the first upper electrode, wherein the first lower electrode includes carbon nanotubes. The liquid crystal display including the first lower electrode made of the carbon nanotubes without a light absorption layer provides a simple structure capable of realizing a black state. | 03-24-2011 |
20110128253 | TOUCH SCREEN DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - A touch screen display device includes a common electrode, a base substrate disposed opposite to the common electrode, a display signal line formed on the base substrate, a plurality of pixel electrodes, a touch position sensing part formed between the base substrate and the pixel electrodes, the touch position sensing part sensing a change of electrostatic capacitance formed between the common electrode and the touch position sensing part, and a display layer disposed between the common electrode and the pixel electrodes. The display layer includes a plurality of micro capsules comprising positively charged pigment particles and negatively charged pigment particles. | 06-02-2011 |
20110218297 | NOVEL GLUCONACETOBACTER STRAIN HAVING CELLULOSE PRODUCING ACTIVITY - Disclosed herein is a novel | 09-08-2011 |
20110248255 | ORGANIC THIN FILM TRANSISTOR ARRAY PANEL AND MANUFACTURING METHOD THEREOF - A method of manufacturing a thin film transistor array panel is provided, the method includes forming a gate line on a substrate; forming a gate insulating layer on the gate line; forming a data line and a drain electrode on the gate insulating layer; forming an organic semiconductor layer on the data line, the drain electrode and an exposed portion of the gate insulating layer between the data line and the drain electrodel; forming a protective member fully covering the organic semiconductor layer; forming a passivation layer on the protective layer, the data line, and the drain electrode; forming a contact hole in the passivation layer to expose a portion of the drain electrode; and forming a pixel electrode on the passivation layer, the pixel electrode connected to the drain electrode through the contact hole. | 10-13-2011 |
20120099056 | DISPLAY 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 |
20130050804 | ELECTROPHORETIC DISPLAY DEVICE - An electrophoretic display device includes an array substrate, an opposing substrate, and an electrophoretic layer disposed between the array substrate and the opposing substrate. The array substrate includes a first base substrate having a plurality of pixel regions, and a pixel electrode having a plurality of electrode patterns disposed in each of the pixel regions. The opposing substrate includes a second base substrate positioned opposite to the first base substrate, and a common electrode disposed on a surface of the second base substrate that faces the first base substrate. The electrophoretic layer includes a plurality of polarity particles dispersed in a non-polar solvent. The common electrode includes a plurality of openings disposed in a region corresponding to each of the electrode patterns. | 02-28-2013 |
20130057796 | DISPLAY APPARATUS - A display apparatus includes a first substrate including a plurality of pixels, a first electrode arranged on the first substrate, a second substrate facing the first substrate, and a second electrode arranged on the second substrate and spaced apart from the first electrode, the second electrode to form an electric field in cooperation with the first electrode. At least one of the first and second electrodes includes a transparent conductive nanomaterial having a transmittance of no less than 73% to no more than 100% and a sheet resistance of 0 ohms to 100 ohms. | 03-07-2013 |
20130059067 | NOVEL GLUCONACETOBACTER STRAIN HAVING CELLULOSE PRODUCING ACTIVITY - Disclosed herein is a novel | 03-07-2013 |
20140104533 | LIQUID CRYSTAL DISPLAY AND MANUFACTURING METHOD THEREOF - A manufacturing method of a liquid crystal display includes forming a sacrificial layer on a liquid crystal panel, forming an etch stop layer on the sacrificial layer, forming a photo resist pattern on the etch stop layer, completing the etch stop layer using the photo resist pattern as a mask, ashing the photo resist pattern and the sacrificial layer by using the completed etch stop layer as a mask, forming a microcavity by removing a portion of the sacrificial layer and forming a liquid crystal layer in the microcavity. | 04-17-2014 |
20140106489 | METHOD OF MANUFACTURING A DISPLAY DEVICE - It is provided a method of manufacturing a display device for which the damage caused to the display panel due to processing at high temperatures is reduced. The method of manufacturing a display device includes: preparing a carrier substrate including a surface treated region; laying a mother substrate on the carrier substrate; progressing a process of forming a thin film on the mother substrate; and separating the carrier substrate from the mother substrate by using the surface treated region as an initial separation point. Bonding is formed between the carrier substrate and the mother substrate during forming the thin film over the areas that are not surface treated. The two substrates may be separated by disposing permeating oil on the surface treated region wherefrom oil permeates through the remaining regions by osmotic pressure. This way damage caused to the display panel during thin film processing is reduced. | 04-17-2014 |
20140267966 | LIQUID CRYSTAL DISPLAY AND METHOD OF MANUFACTURING THE SAME - A liquid crystal display includes a substrate; a thin film transistor on the substrate; a pixel electrode connected to the thin film transistor; a first insulating layer facing the pixel electrode; a plurality of microcavities each defined between the pixel electrode and the first insulating layer and including a liquid crystal injection hole exposing an inside of the microcavity; a liquid crystal layer including liquid crystal molecules, in the microcavities; a light blocking layer between adjacent microcavities; and a passivation layer member enclosing the light blocking layer. | 09-18-2014 |
20140285760 | LIQUID CRYSTAL DISPLAY AND METHOD OF MANUFACTURING THE SAME - The liquid crystal display including a substrate; a thin film transistor disposed on the substrate; a field generating electrode in electrical communication with the thin film transistor; and an alignment layer disposed on the field generating electrode, wherein the alignment layer includes a self-assembled monolayer (“SAM”) derived from at least a first precursor compound and a second precursor compound, and wherein the first and second precursor compounds are different. | 09-25-2014 |
20140300853 | DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF - A display device includes: a substrate, on which pixel areas arranged substantially in a matrix form having pixel rows and pixel columns are defined; a thin film transistor disposed on the substrate; a pixel electrode disposed in the pixel areas and connected to the thin film transistor; common electrodes disposed on the pixel electrode and spaced apart from the pixel electrode, where a microcavity is defined between the pixel electrode and the common electrodes; a roof layer disposed on the common electrodes, where a liquid crystal injection hole is defined through the common electrodes and the roof layer and exposes the microcavity; a liquid crystal layer disposed in the microcavity; and an encapsulation layer disposed on the roof layer, where the encapsulation layer covers the liquid crystal injection hole and seals the microcavity, where the common electrodes in the pixel rows are connected to each other. | 10-09-2014 |
20140307215 | DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF - Provided are a display device and a manufacturing method thereof capable of preventing deformation of a microcavity and stably injecting an aligning agent and a liquid crystal. The display device includes a substrate including a plurality of pixel areas which includes a plurality of pixel columns and is disposed in a matrix form; a thin film transistor formed on the substrate; a pixel electrode connected to the thin film transistor and formed in the pixel area; a roof layer formed on the pixel electrode so as to be spaced apart from the pixel electrode with a microcavity therebetween; a first injection hole formed in the roof layer exposing the microcavity at a side edge of the pixel column; a liquid crystal layer filling the microcavity; and an encapsulation layer formed on the roof layer so as to cover the first injection hole to seal the microcavity. | 10-16-2014 |
20140347611 | LIQUID CRYSTAL DISPLAY AND METHOD FOR MANUFACTURING THE SAME - A display device includes a substrate; a pixel electrode disposed on the substrate; a roof layer facing the pixel electrode and including a color filter; and a microcavity disposed between the pixel electrode and the roof layer. The microcavity includes a controllable material disposed therein. The color filter includes a first color filter and a second color filter. A first blocking region is disposed on the first color filter and a second blocking region is disposed on the second color filter. The respective thicknesses of the first blocking region and the second blocking region are different. | 11-27-2014 |
20150055074 | LIQUID CRYSTAL DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF - A display device may include a substrate and a first roof layer portion that is formed of a roof layer material and overlaps the substrate in a direction, the direction is perpendicular to a surface of the substrate. A lateral surface of the first roof layer portion is disposed in a plane. The display device may further a second roof layer portion formed of the roof layer material and separated from the first roof layer portion. The display device may further a common electrode portion disposed between the first roof layer portion and the substrate in the direction. A lateral surface of the common electrode portion is disposed in the plane or is spaced from the lateral surface of the first roof layer portion in a second direction parallel to the surface of the substrate. The display device may further a pixel electrode disposed between the first common electrode portion and the substrate. | 02-26-2015 |