发明申请
US20060125813A1 Active matrix liquid crystal display with black-inserting circuit
审中-公开
有源矩阵液晶显示器带黑插电路
- 专利标题: Active matrix liquid crystal display with black-inserting circuit
- 专利标题(中): 有源矩阵液晶显示器带黑插电路
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申请号: US11317176申请日: 2005-12-23
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公开(公告)号: US20060125813A1公开(公告)日: 2006-06-15
- 发明人: Sz Chen , Long Chen , Hung Chen , Tsau Hsieh
- 申请人: Sz Chen , Long Chen , Hung Chen , Tsau Hsieh
- 专利权人: INNOLUX DISPLAY CORP.
- 当前专利权人: INNOLUX DISPLAY CORP.
- 优先权: TW93140430 20041214
- 主分类号: G09G5/00
- IPC分类号: G09G5/00
摘要:
An active matrix LCD (200) includes: a plurality of scanning lines (23) that are parallel to each other and that each extend along a first direction; a plurality of signal lines (24) that are parallel to each other and that each extend along a second direction orthogonal to the first direction; a plurality of thin film transistors (TFTs) each provided in the vicinity of a respective point of intersection of the scanning lines and the signal lines; a plurality of scanning line driving circuits (21) for providing a plurality of scanning signal groups to the scanning lines, each scanning signal group including an image scanning signal and a black-inserting scanning signal; a plurality of signal line driving circuits (22) for providing gradation voltage data to the signal lines; and a black-inserting circuit (28) for providing black-inserting signals corresponding to black image data to the signal lines.