| Patent application number | Description | Published |
|---|
| 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 |
| 20090184907 | DISPLAY DEVICE - A display device is provided. The display device includes: a substrate including a unit display area, a fixing member that is formed on the substrate and that is electrically isolated, an insulating layer that is formed on the fixing member, a fixing electrode that is formed on the insulating layer and that is electrically connected to a power source, and a plurality of moving members with one end fixed to the insulating layer and positioned apart by a distance from the fixing electrode. The plurality of moving members and the fixing electrode are positioned within the unit display area. | 07-23-2009 |
| 20090209068 | METHOD OF MANUFACTURING THIN FILM TRANSISTOR SUBSTRATE - In a method of manufacturing a thin film transistor substrate, a gate line and a gate electrode are formed on a substrate. A gate insulating layer is formed to cover the gate line and the gate electrode. A semiconductor layer is formed on the gate insulating layer to overlap with the gate electrode. A data line, a source electrode, and a drain electrode are formed on the gate insulating layer and the semiconductor layer. A photoresist layer is formed on the data line, the source electrode, and the drain electrode. The photoresist layer is patterned, and an organic layer is formed on the substrate having the photoresist layer pattern. Then, the photoresist layer pattern is removed. | 08-20-2009 |
| 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 |
| 20100020258 | THIN FILM TRANSISTOR SUBSTRATE, METHOD OF MANUFACTURING THEREOF AND LIQUID CRYSTAL DISPLAY DEVICE - A method for manufacturing a thin film transistor substrate includes forming a thin film transistor array comprising gate lines, data lines and a semiconductor layer on a substrate, applying an organic layer on the thin film transistor array, pressing the organic layer with a mold comprising a prescribed pattern, removing the mold from the organic layer; and hardening the organic layer to form a passivation layer comprising a contact hole and a bank connected to the contact hole. | 01-28-2010 |
| 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 |
| 20100141619 | DISPLAY DEVICE - Disclosed is a display device including a substrate having a unit pixel area, a fixed member formed on the substrate to receive a ground voltage, an insulating layer formed on the fixed member, a fixed electrode formed on the insulating layer to receive a common voltage, and a plurality of movable members partially fixed on the insulating layer. The movable members are spaced apart from the fixed electrode at regular intervals, and the plurality of movable members and the fixed electrode are placed within the unit pixel area. | 06-10-2010 |
| 20110146515 | PRINTING PLATE FOR GRAVURE PRINTING, METHOD OF MANUFACTURING THE SAME, AND METHOD OF FORMING PRINTING PATTERN USING THE PRINTING PLATE - A printing plate for gravure printing includes; a base body, a first convex portion disposed having a first height on the base body, a concave portion disposed between adjacent regions of the first convex portion, and a second convex portion disposed in the concave portion and having a second height smaller than that of the first height, wherein the concave portion includes a first concave portion and a second concave portion and a width of the second concave portion is larger than that of the first concave portion, and the second convex portion is disposed within the second concave portion. | 06-23-2011 |
