发明名称 |
Liquid crystal display device and driving method thereof |
摘要 |
A liquid crystal display device and a driving method thereof for preventing a brightness difference between horizontal line blocks are disclosed. In the liquid crystal display device, a liquid crystal display panel has a liquid crystal cell matrix. A power supply generates a common voltage. Common lines directly on a substrate of the liquid crystal display panel are connected to a common electrode of the liquid crystal cell. A common voltage compensator compensates for the common voltage into a large resistance value with a resistance value greater than a combination of resistances of the common lines and the large resistance directly between the power supply and the common lines.
|
申请公布号 |
US2005156840(A1) |
申请公布日期 |
2005.07.21 |
申请号 |
US20040022652 |
申请日期 |
2004.12.28 |
申请人 |
KIM SEOK S.;KIM HYUN S.;CHOI SUN Y. |
发明人 |
KIM SEOK S.;KIM HYUN S.;CHOI SUN Y. |
分类号 |
G09G3/36;(IPC1-7):G09G3/36 |
主分类号 |
G09G3/36 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|