发明授权
- 专利标题: Liquid crystal display panel and liquid crystal display device
- 专利标题(中): 液晶显示面板和液晶显示装置
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申请号: US13641949申请日: 2011-02-18
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公开(公告)号: US09036121B2公开(公告)日: 2015-05-19
- 发明人: Ryohki Itoh , Yuhko Hisada , Satoshi Horiuchi , Takaharu Yamada , Masahiro Yoshida
- 申请人: Ryohki Itoh , Yuhko Hisada , Satoshi Horiuchi , Takaharu Yamada , Masahiro Yoshida
- 申请人地址: US DE Wilmington
- 专利权人: UNIFIED INNOVATIVE TECHNOLOGY, LLC
- 当前专利权人: UNIFIED INNOVATIVE TECHNOLOGY, LLC
- 当前专利权人地址: US DE Wilmington
- 代理机构: Birch, Stewart, Kolasch & Birch, LLP
- 优先权: JP2010-097193 20100420
- 国际申请: PCT/JP2011/053539 WO 20110218
- 国际公布: WO2011/132452 WO 20111027
- 主分类号: G02F1/1343
- IPC分类号: G02F1/1343 ; G02F1/1362
摘要:
Picture element electrodes (7) are electrically connected with drain electrodes (18D) of respective transistor elements (18). The picture element electrodes (7) and data signal lines (SLn, SLn+1, . . . ) are provided above scanning signal lines (GLn, GLn+1, . . . ). The picture element electrodes (7) overlap scanning signal lines (GLn, GLn+1, . . . ) when viewed from above. Notch parts 7a and 7b are provided in each picture element electrode (7) so as to overlap each of the scanning signal lines (GLn, GLn+1, . . . ). Shield electrodes (4a, 4b) are formed in the same layer as the data signal lines (SLn, SLn+1, . . . ). Each of the scanning signal lines (GLn, GLn+1, . . . ) at least partially overlaps the shield electrodes (4a, 4b) in the notch parts (7a, 7b), when viewed from above. This provides the liquid crystal display panel having wide viewing angle characteristic and carrying out high quality display.
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