发明名称 |
Liquid crystal display device with stabilized common potential |
摘要 |
In a common potential stabilizing active matrix liquid crystal display device, the common potential is detected via a common potential detecting terminal provided at the perimeter of the common electrode, the detected potential is compared with a reference potential and the difference is amplified by an amplifier and is negatively fed back to a common potential supply terminal provided at the perimeter of the common electrode.
|
申请公布号 |
US5831605(A) |
申请公布日期 |
1998.11.03 |
申请号 |
US19970794515 |
申请日期 |
1997.02.03 |
申请人 |
HOSIDEN CORPORATION |
发明人 |
YASUI, MASARU;HANZAWA, KENJI;HORI, YUKO |
分类号 |
G02F1/133;G09G3/36;(IPC1-7):G09G5/00 |
主分类号 |
G02F1/133 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|