发明名称 |
Liquid crystal display device |
摘要 |
A liquid crystal display (LCD) device is provided which includes an LCD panel having first and second substrates facing each other, a plurality of gate and data lines crossing each other to define a plurality of pixel regions; a common electrode; a coupling line perpendicular to the data lines, to generate a signal by a coupling phenomenon with the data lines; and a common voltage generation circuit and a common voltage compensation circuit receiving the signal from the coupling line for compensating the common voltage. The compensated common voltage is applied to the common electrode.
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申请公布号 |
US7859496(B2) |
申请公布日期 |
2010.12.28 |
申请号 |
US20040980201 |
申请日期 |
2004.11.03 |
申请人 |
LG DISPLAY CO., LTD. |
发明人 |
KIM BYOUNG CHO;LEE KYOUNG HUN |
分类号 |
G02F1/133;G09G3/36;G02F1/1362;G09F9/35;G09G5/00 |
主分类号 |
G02F1/133 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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