发明名称 LIQUID CRYSTAL DISPLAY DEVICE WITH A BUILT-IN TOUCH SCREEN
摘要 <p>PURPOSE: A liquid crystal display device having a touch screen is provided to increase the characteristic of brightness by increasing the light transmittance of a liquid crystal display device. CONSTITUTION: A lower substrate(150) includes lines and a pixel array. A ground pad(130) is formed in the outside of an active area on the lower substrate. A polarizing film polarizes light. A conductive bonding layer sticks to an upper substrate. A contact electrode(120) is electrically connected on the upper substrate. A conductive layer(170) is electrically connected to the ground pad.</p>
申请公布号 KR20120017616(A) 申请公布日期 2012.02.29
申请号 KR20100080323 申请日期 2010.08.19
申请人 LG DISPLAY CO., LTD. 发明人 SONG, IN HYUK
分类号 G02F1/1345;G02F1/1333;G06F3/041 主分类号 G02F1/1345
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