发明名称 |
Driving circuit for TFT liquid crystal display |
摘要 |
A driving circuit for a liquid crystal display includes a plurality of driving units each including a first OP amplifier, a second OP amplifier and a plurality of switches for switching outputs and feedback paths of the OP amplifiers. Because the switches are disposed in the feedback paths of the OP amplifiers of the driving unit, an output impedance of the driving unit can be effectively reduced and the stable time of the output voltage can be shortened.
|
申请公布号 |
US8031159(B2) |
申请公布日期 |
2011.10.04 |
申请号 |
US20060644944 |
申请日期 |
2006.12.26 |
申请人 |
SUNPLUS TECHNOLOGY CO., LTD. |
发明人 |
CHEN LIN-CHIEN;LIN KUN-TSUNG |
分类号 |
G09G3/36 |
主分类号 |
G09G3/36 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|