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.
|
申请公布号 |
US2005253836(A1) |
申请公布日期 |
2005.11.17 |
申请号 |
US20040980201 |
申请日期 |
2004.11.03 |
申请人 |
LG PHILIPS LCD CO., LTD. |
发明人 |
KIM BYOUNG C.;LEE KYOUNG H. |
分类号 |
G02F1/133;G02F1/1362;G09F9/35;G09G3/36;G09G5/00;(IPC1-7):G09G5/00 |
主分类号 |
G02F1/133 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|