Patent application number | Description | Published |
20080309613 | ELECTROPHORETIC DISPLAY AND METHOD FOR MANUFACTURING THEREOF - An electrophoretic display includes a thin film transistor array panel including a first substrate, a gate line on the first substrate having a gate electrode, a gate insulating layer on the gate line, a semiconductor on the gate insulating layer, a data line including a source electrode and a drain electrode on the semiconductor or the gate insulating layer, a passivation layer covering the data line and having a first contact hole exposing the drain electrode, a storage electrode on the passivation layer, a color filter on the storage electrode and having a second contact hole exposing the first contact hole, and a pixel electrode on the color filter and connected to the drain electrode; a common electrode panel facing the thin film transistor array panel, and including a common electrode, and a electrophoretic member between the pixel electrode and the common electrode. | 12-18-2008 |
20090127563 | THIN FILM TRANSISTOR ARRAY PANEL AND MANUFACTURING METHOD THEREOF - According to an embodiment, the method of manufacturing a thin film transistor array panel includes forming a gate wire, a data wire, and a thin film transistor on a substrate and depositing an organic material layer on the gate wire, the data wire, and the thin film transistor. The method further includes forming an optical pattern on the upper surface of the organic material layer, depositing a reflecting electrode layer on the organic material layer, etching the reflecting electrode layer, etching the organic material layer after etching the reflecting electrode layer, and forming a pixel electrode on the reflecting electrode layer. Accordingly, the optical pattern on the upper surface of organic material may be transcribed to the reflecting electrode layer without damage and with clarity. | 05-21-2009 |
20090152555 | THIN FILM TRANSISTOR DISPLAY SUBSTRATE AND METHOD OF THE FABRICATING THE SAME - A thin film transistor display substrate comprises a base substrate on which a pixel area including a first reflection area and a second reflection area is defined. A gate line formed on the base substrate and a data line formed on the base substrate. The data line is insulated from and intersected with the gate line to define the pixel area. A thin film transistor is formed in the pixel area and connected to the gate line and the data line. A first reflection layer is formed on the base substrate and corresponds to the first reflection area. A color filter is formed on the first reflection layer and corresponds to the pixel area. A second reflection layer is formed on the color filter and corresponds to the second reflection area. A pixel electrode is formed on the color filter and is electrically connected to the thin film transistor. | 06-18-2009 |
20090166637 | DISPLAY APPARATUS WITH STORAGE ELECTRODES HAVING CONCAVO-CONVEX FEATURES - A display apparatus includes a substrate; a first insulating layer formed on the substrate and having an upper surface including a concavo-convex area including one or more concave features and one or more convex features; a first storage electrode overlaying the upper surface and a side surface of the first insulating layer and having an upper surface including a concavo-convex area including one or more concave features and one or more convex features, each concave feature of the first storage electrode overlying at least one respective concave feature of the first insulating layer, each convex feature of the first storage electrode overlying at least one respective convex feature of the first insulating layer; a second insulating layer formed on the first storage electrode; and a second storage electrode formed on the second insulating layer which separates the second storage electrode from the underlying first storage electrode. | 07-02-2009 |
20090168145 | DISPLAY DEVICE - The present invention relates to a display device including a substrate having a display area, a first electrode disposed on the substrate to receive a first voltage, a second electrode disposed on the substrate to receive a second voltage having an opposite polarity to that of the first voltage, an insulating layer disposed on the first electrode and the second electrode, and an isolated member disposed on the insulating layer and electrically isolated, wherein an induction charge is generated in the isolated member by application of the first voltage and the second voltage, and wherein light transmittance is controlled according to the application of the first and second voltages. | 07-02-2009 |
20090236604 | THIN FILM TRANSISTOR SUBSTRATES AND METHOD OF MANUFACTURING THE SAME - A thin film transistor substrate includes a color filter layer and a gate line. The color filter layer has a reverse taper shape, which is used to pattern the gate line without a separate mask. Thus, the total number of masks used to manufacture the thin film transistor substrate can be reduced, thereby reducing the manufacturing cost and improving the productivity. | 09-24-2009 |
20090309257 | MASTER FOR MANUFACTURING MOLD, MOLD FOR MANUFACTURING DISPLAY DEVICE AND MANUFACTURING METHODS THEREOF - The present invention relates to a master for manufacturing a mold, a mold for manufacturing a display device, a manufacturing method of the mold using the master, and a manufacturing method of the display device using the mold in an imprinting process. A master for manufacturing a mold according to one or more embodiments of the present invention comprises a substrate, and a master pattern formed on the substrate and comprising an embossed portion, wherein the embossed portion comprises levees formed on both edges thereof. A side surface of the embossed portion may form an angle of about 60 to 90 degrees with a surface of the substrate. When the mold manufactured using the master is used in the imprinting process to manufacture the display device, air bubbles are kept away from the side surface of a resin pattern. Accordingly, defects of the wire pattern of the display device may be prevented. | 12-17-2009 |
20100038647 | THIN FILM TRANSISTOR ARRAY PANEL AND MANUFACTURING METHOD THEREOF - A thin film transistor substrate according to one or more embodiments of the present invention includes a gate line formed on a substrate, a data line that is insulated from and intersects the gate line, a thin film transistor connected to the gate line and the data line, a barrier rub formed on the thin film transistor and partitioning a plurality of first openings, a reflecting electrode formed in each of the first openings, and a pixel electrode formed on the reflecting electrode and that is electrically connected to the thin film transistor. | 02-18-2010 |
20100072483 | THIN FILM TRANSISTOR ARRAY PANEL AND METHOD FOR MANUFACTURING THE SAME - A thin film transistor array panel according to the present invention includes: a gate line formed on a substrate and including a gate electrode; a gate insulating layer formed on the gate electrode; a mold layer formed on the gate insulating layer and having an opening overlapping the gate electrode; a semiconductor layer filled in the opening; a data line formed on the mold layer and including a source electrode contacted with the semiconductor layer; a drain electrode contacted with the semiconductor layer on the mold layer and facing the source electrode; a passivation layer formed on the data line and the drain electrode; and a pixel electrode formed on the passivation layer and connected to the drain electrode, wherein the passivation layer, the source electrode, and the drain electrode have at least one through-hole connected to the opening. | 03-25-2010 |
20100078641 | DISPLAY SUBSTRATE, METHOD OF MANUFACTURING THE SAME, AND DISPLAY APPARATUS HAVING THE SAME - In a display substrate and a method of the display substrate, a bank pattern provided with openings formed therethrough is formed by an imprint method, and the openings are filled with a conductive material by an inkjet method to form a data line and a pixel electrode, in accordance with one or more embodiments. When the display substrate is manufactured, a patterning process by a photolithography method may be replaced with the patterning process by the imprint method and the inkjet method, which simplifies a manufacturing method of the display substrate. In case that the display substrate includes a plastic substrate, the plastic substrate may be prevented from being deformed during a photolithography process. | 04-01-2010 |
20100101713 | PRINTING MOLD AND MANUFACTURING METHOD THEREOF, AND METHOD OF FORMING THIN FILM PATTERN USING THE SAME - Disclosed are a printing mold and a manufacturing method thereof, and a method of forming a thin film pattern using the printing mold. The printing mold comprises a polymer-based main body with convex and concave surface portions, and an ink-phobic layer disposed on the concave surface portions of the main body. | 04-29-2010 |
20110124152 | METHOD OF MANUFACTURING SEMICONDUCTOR FOR TRANSISTOR AND METHOD OF MANUFACTURING THE TRANSISTOR - A method of manufacturing a semiconductor for a transistor that includes forming a precursor layer by coating a surface of an insulation substrate with a precursor solution for an oxide semiconductor, forming an oxide semiconductor by oxidizing a portion of the precursor layer, and removing a remaining precursor layer except for the oxide semiconductor. | 05-26-2011 |
20110129952 | THIN FILM TRANSISTOR SUBSTRATES AND METHOD OF MANUFACTURING THE SAME - A thin film transistor substrate includes a color filter layer and a gate line. The color filter layer has a reverse taper shape, which is used to pattern the gate line without a separate mask. Thus, the total number of masks used to manufacture the thin film transistor substrate can be reduced, thereby reducing the manufacturing cost and improving the productivity. | 06-02-2011 |
20110266956 | DISPLAY APPARATUS WITH STORAGE ELECTRODES HAVING CONCAVO-CONVEX FEATURES - A display apparatus includes a substrate; a first insulating layer formed on the substrate and having an upper surface including a concavo-convex area including one or more concave features and one or more convex features; a first storage electrode overlaying the upper surface and a side surface of the first insulating layer and having an upper surface including a concavo-convex area including one or more concave features and one or more convex features, each concave feature of the first storage electrode overlying at least one respective concave feature of the first insulating layer, each convex feature of the first storage electrode overlying at least one respective convex feature of the first insulating layer; a second insulating layer formed on the first storage electrode; and a second storage electrode formed on the second insulating layer which separates the second storage electrode from the underlying first storage electrode. | 11-03-2011 |