发明授权
- 专利标题: Liquid crystal display panel with color washout improvement by scanning line coupling and applications of same
- 专利标题(中): 液晶显示面板通过扫描线耦合及其应用可以改善颜色
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申请号: US11776784申请日: 2007-07-12
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公开(公告)号: US07830346B2公开(公告)日: 2010-11-09
- 发明人: Ming-Sheng Lai , Chih-Wei Wang , Hsueh-Ying Huang , Chen-Kuo Yang
- 申请人: Ming-Sheng Lai , Chih-Wei Wang , Hsueh-Ying Huang , Chen-Kuo Yang
- 申请人地址: TW Hsinchu
- 专利权人: Au Optronics Corporation
- 当前专利权人: Au Optronics Corporation
- 当前专利权人地址: TW Hsinchu
- 代理机构: Morris, Manning & Martin, LLP
- 代理商 Tim Tingkang Xia
- 主分类号: G09G3/36
- IPC分类号: G09G3/36
摘要:
A liquid crystal display (LCD) panel with color washout improvement. In one embodiment, the LCD panel includes a common electrode, a plurality of scanning lines, a plurality of data lines, and a plurality of pixels formed by the plurality of data lines crossing the plurality of scanning lines, each pixel comprising two or more sub-pixels, each sub-pixel comprising a sub-pixel electrode, a transistor electrically coupled to a corresponding scanning line, a corresponding data line and the sub-pixel electrode, a liquid crystal capacitor electrically coupled between the sub-pixel electrode and the common electrode, and a storage capacitor, wherein at least one of the storage capacitors of the two or more sub-pixels is electrically coupled between its corresponding sub-pixel electrode and a scanning line immediately prior or next to the corresponding scanning line, and the rest of the storage capacitors of the two or more sub-pixels each is coupled between its corresponding sub-pixel electrode and the common electrode.
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