发明名称 LIQUID CRYSTAL DISPLAY DEVICE HAVING TOUCH SENSING FUNCTION
摘要 PURPOSE: A touch recognition liquid crystal display device is provided to supply a touch recognition liquid crystal display device capable of normally operating a touch sensor in case a user touches a screen. CONSTITUTION: A liquid crystal layer(190) is included between a first substrate(101) and a second substrate. A common electrode(160) and a pixel electrode(150) are included in the inner side of the first substrate. A color filter layer(175) includes a liquid crystal panel(200), a first polarizer(210), and a second polarizer(240). The liquid crystal panel is included in the inside of the second substrate. The first polarizer has conductive having surface resistance between 1.0 by 104 ohm/sq and 1.0 by 109 ohm/sq. The second polarizer included in the outside of the first substrate of the liquid crystal panel. The touch sensor panel film(250) is included in the outside of the first polarizer.
申请公布号 KR20110135131(A) 申请公布日期 2011.12.16
申请号 KR20100054867 申请日期 2010.06.10
申请人 LG DISPLAY CO., LTD. 发明人 KU, SUN JU;KIM, KI SEUNG
分类号 G02F1/1335;G06F3/041 主分类号 G02F1/1335
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