Jang-Sub
Jang-Sub Kim, Gyeonggi-Do KR
Patent application number | Description | Published |
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20080212220 | Color filter substrate and method for manufacturing the same - In a color filter substrate and a method for manufacturing the color filter substrate, the color filter substrate includes a base substrate, a first blocking pattern, a second blocking pattern and color filters. The base substrate includes a plurality of pixel areas. The first blocking pattern extends along a direction of the base substrate. The second blocking pattern crosses the first blocking pattern and includes a passage portion through which the base substrate is exposed to connect the pixel areas adjacent to each other along the direction. Color filters are formed in the pixel areas. Accordingly, the uniformity of the color filters and the reliability of the color filter's quality and manufacturing process may be enhanced so that display quality may be enhanced. | 09-04-2008 |
20090027431 | INKJET APPARATUS AND DRIVING METHOD, AND MANUFACTURING METHOD OF DISPLAY APPARATUS USING THE SAME - In one embodiment, a driving method of an inkjet apparatus, includes applying the same driving pulse to a plurality of piezoelectric elements; measuring a discharge speed and a discharge volume of a discharged object which is discharged through a plurality of nozzles; adjusting the discharge speed which comprises comparing the discharge speed and discharge volume of each nozzle with a predetermined reference permissible range to detect nozzle deviations from the reference permissible range, and adjusting the discharge characteristic of the one or more detected nozzles within the reference discharge permissible range. | 01-29-2009 |
Jang-Sub Kim, Yongin-City KR
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20150372067 | ORGANIC LIGHT-EMITTING DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - An organic light-emitting display device includes a substrate having an emission area and a dummy area that surrounds the emission area, a plurality of sub-pixels disposed on the emission area of the substrate, and a plurality of dummy pixels disposed on the dummy area of the substrate, each dummy pixel including a plurality of fine patterns. | 12-24-2015 |
Jang-Sub Lee, Seoul KR
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20100269942 | Dual Layer Pipe - A corrugated steel pipe with a dual layer, and more particularly, to a corrugated steel pipe with a dual layer, which can dispose a smooth-walled plastic pipe in a corrugated steel pipe more conveniently, thereby providing a simple construction and conveniently assembling corrugated steel pipes while simultaneously improving a coupling force and a sealing force. | 10-28-2010 |
20120067518 | DUAL LAYER PIPE - A corrugated steel pipe with a dual layer, and more particularly, to a corrugated steel pipe with a dual layer, which can dispose a smooth-walled plastic pipe in a corrugated steel pipe more conveniently, thereby providing a simple construction and conveniently assembling corrugated steel pipes while simultaneously improving a coupling force and a sealing force. | 03-22-2012 |
Jang-Sub Sohn, Seoul KR
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20150325162 | CIRCUIT FOR DRIVING LIQUID CRYSTAL DISPLAY - A circuit for driving a liquid crystal display includes: a high selection unit turned on by a high selection signal and transferring a high data signal or a common voltage to one side of a storage capacitor; a low selection unit; a high transfer unit connected to one side of the storage capacitor; and a low transfer unit connected to the other side of the storage capacitor, turned on by a low transfer signal and transferring voltage stored at the other side of the storage capacitor to one side of the liquid crystal capacitor or transferring the low data signal or the common voltage transferred by the low selection unit to one side of the liquid crystal capacitor. | 11-12-2015 |
20150325196 | CIRCUIT FOR DRIVING LIQUID CRYSTAL DISPLAY - A circuit for driving a liquid crystal display includes: a high selection unit turned on by a high selection signal; a low selection unit turned on by a low selection signal and transferring a low data signal to one side of the first storage capacitor; a high transfer unit connected to one side of the first storage capacitor, turned on by a high transfer signal and transferring voltage; a low transfer unit connected to one side of the first storage capacitor, turned on by a low transfer signal and transferring the voltage stored at one side of the first storage capacitor to one side of the liquid crystal capacitor; and a reset unit connected to one side of the liquid crystal capacitor, turned on by a reset signal and transferring a center voltage to one side of the liquid crystal capacitor. | 11-12-2015 |