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Jin Goo
Jin Goo Kang, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20100188438 | Backlight and Liquid Crystal Display Device - A backlight and a liquid crystal display device are disclosed. The backlight comprises a plurality of light sources generating light, a selective signal output terminal through which selective signals for driving the light source are output, a multiplexer for multiplexing the selective signals to output driving signals for driving the respective light sources, and a current source for controlling a supply of power of the light sources using the driving signals. The liquid crystal display device comprises the backlight, a liquid crystal panel, and a system. | 07-29-2010 |
Jin Goo Kang, Kyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20100109566 | Control Circuit for Light Emitting Diode and Light Emitting Device Having the Same - Disclosed are a control circuit for a light emitting diode and a light emitting device having the same. The control circuit for the light emitting diode comprises a red LED, a green LED and a blue LED, a driver which outputs a first control signal and a second control signal based on a 2-bit combination and a driving circuit which sequentially turns on/off the LEDs according to a state of the first control signal and the second control signal that are output from the driver. | 05-06-2010 |
Jin Goo Lee, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20110128244 | MOBILE DEVICE AND METHOD FOR OPERATING THE TOUCH PANEL - A mobile device with a touch screen and a method for operating the touch panel are provided. The mobile device includes a touch panel and a controller. The touch panel divides the area into first and second areas, where the size of the first area corresponds to that of a display unit. The controller performs user functions according to touch events that occur on the first and second areas. The mobile device can increase the usable space in the installation of the touch screen. The method can efficiently operate the touch panel of the touch screen. | 06-02-2011 |
Jin Goo Park, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20110083607 | VAPOR PHASE SELF-ASSEMBLED MONOLAYER COATING APPARATUS - Provided is a vapor phase self-assembled monolayer (SAM) coating apparatus having a small volume and reduced manufacturing costs. The apparatus includes: a chamber for providing space in which at least one substrate is mounted; one or more injection apparatuses, installed at a side of the chamber and in the form of an injector; and one or more supply units for supplying a liquid precursor into the precursor injection apparatus. | 04-14-2011 |
Jin-Goo Ahn, Yongin-City KR
| Patent application number | Description | Published |
|---|---|---|
| 20120115053 | FUEL CELL SYSTEM - A fuel cell system configured to prevent fuel cell freezing is disclosed. The fuel cell system includes a fuel cell, a reformer in fluid communication with the fuel cell, the reformer including a reactor and a heat feeding unit. A moisture supplying pipe is in fluid communication with the reformer and a reformer exhausting pipe is in fluid communication with the reformer. The reformer exhaust pipe is in fluid communication with the moisture supplying pipe and configured to pass high temperature gas discharged from the reformer exhaust pipe to the moisture supplying pipe. The fuel cell system may remove moisture in the fuel cell and may also prevent the moisture from freezing by using thermal energy generated during operation of the heat feeding unit. | 05-10-2012 |
Jin-Goo Jung, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20090085041 | THIN FILM TRANSISTOR ARRAY PANEL AND MANUFACTURING METHOD THEREOF - A method of manufacturing a thin film transistor array panel is provided, which includes: forming a thin film transistor including a gate electrode, a drain electrode, a source electrode and a semiconductor on a substrate; forming a first passivation layer on the drain and the source electrodes; forming a transparent conductive layer on the first passivation layer; etching the transparent conductive layer using a photoresist as an etch mask to expose the portion of the first passivation layer and to form a pixel electrode connected the drain electrode; ashing the first passivation layer and the photoresist; and removing the photoresist. | 04-02-2009 |
| 20100068841 | Thin Film Transistor Array Panel and Method of Manufacturing the Same - A method of manufacturing a thin film transistor array panel is provided, which includes: forming a semiconductor layer of polysilicon on an insulating substrate; forming a gate insulating layer on the semiconductor layer; forming a gate electrode on the gate insulating layer; forming a source region and a drain region by doping conductive impurities in the semiconductor layer; forming an interlayer insulating layer covering the gate electrode; forming a source electrode and a drain electrode respectively connected to the source and the drain regions; forming a passivation layer covering the source and the drain electrodes; forming a pixel electrode connected to the drain electrode; and forming a first alignment key when forming one selected from the semiconductor layer, the gate electrode, the source and the drain electrodes, and the pixel electrode, wherein one selected from the semiconductor layer, the gate electrode, the source and the drain electrodes, and the pixel electrode is at least formed by photolithography process using a photoresist pattern as an etch mask, and a second alignment key completely covering the first alignment key is formed at the same layer as the photoresist pattern. | 03-18-2010 |
| 20100096635 | THIN FILM TRANSISTOR ARRAY PANEL INCLUDING ASSISTANT LINES - Improved thin film transistor array panels are provided. In one embodiment, a panel includes a plurality of gate lines, data lines, and a plurality of switching elements connected to the gate lines and the data lines. An interlayer insulating layer is formed between the gate lines and the data lines. A passivation layer covering the gate lines, the data lines, and the switching elements is also provided having a plurality of first contact holes exposing portions of the data lines, wherein the switching elements and the pixel electrodes are connected through the first contact holes. A plurality of contact assistants are formed on the passivation layer and are connected to the data lines through a plurality of second contact holes in the passivation layer. A plurality of auxiliary lines are connected to the data lines through a plurality of third contact holes in the interlayer insulating layer. | 04-22-2010 |
Jin-Goo Kang, Suwon-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20090200936 | Organic light emitting display device and method of manufacturing the same - An organic light emitting display device prevents damage to an interlayer including an emitting layer and reduces IR drop in face electrodes, and a method of manufacturing the same. The organic light emitting display device includes: a substrate; a pixel electrode disposed on the substrate; an interlayer comprising an emitting layer disposed on the pixel electrode; a face electrode on the interlayer; and a sealing member disposed on the face electrodes, wherein the sealing member and the face electrode are bent along a curve of an upper portion of a layer below the face electrode so as to prevent a gap between the sealing member and the face electrode, and between the face electrode and the layer below the face electrode. | 08-13-2009 |
Jin-Goo Park, Ansan KR
| Patent application number | Description | Published |
|---|---|---|
| 20090124082 | SLURRY FOR POLISHING RUTHENIUM AND METHOD FOR POLISHING USING THE SAME - A slurry for polishing a ruthenium layer comprises distilled water, sodium periodate (NaIO | 05-14-2009 |