发明授权
- 专利标题: Active matrix type LCD with two shield electrodes
- 专利标题(中): 有源矩阵型LCD带有两个屏蔽电极
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申请号: US122781申请日: 1998-07-27
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公开(公告)号: US6040886A公开(公告)日: 2000-03-21
- 发明人: Masuyuki Ota , Genshiro Kawachi , Masaaki Kitajima , Tohru Sasaki , Masahito Oh-e , Katsumi Kondo , Makoto Tsumura
- 申请人: Masuyuki Ota , Genshiro Kawachi , Masaaki Kitajima , Tohru Sasaki , Masahito Oh-e , Katsumi Kondo , Makoto Tsumura
- 申请人地址: JPX Tokyo
- 专利权人: Hitachi, Ltd.
- 当前专利权人: Hitachi, Ltd.
- 当前专利权人地址: JPX Tokyo
- 优先权: JPX6-46916 19940317
- 主分类号: G02F1/136
- IPC分类号: G02F1/136 ; G02F1/1335 ; G02F1/1343 ; G02F1/1368 ; G02F1/1333
摘要:
An active matrix type liquid crystal display system having a liquid crystal composition being interposed between a first and a second substrates, a plurality of pixel parts being constructed with a plurality of scanning electrodes and a plurality of signal electrodes arranged in a matrix, a switching element being provided in each of the pixel parts, wherein the switching element is connected to a pixel electrode, the pixel electrode and a common electrode being so constructed as operable in keeping the major axes of the liquid crystal molecules parallel to the surface of the substrate. In the pixel part, the signal electrode and the pixel electrode is formed and a shield electrode is formed between the signal electrode and the pixel electrode. The system requires no transparent electrode, being excellent in visual angle characteristic, being high in contrast, being small in cross-talk producing probability.
公开/授权文献
- US5385320A Hook shaped pipe hanger 公开/授权日:1995-01-31
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