发明授权
- 专利标题: Liquid crystal display device
- 专利标题(中): 液晶显示装置
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申请号: US11716920申请日: 2007-03-12
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公开(公告)号: US07999879B2公开(公告)日: 2011-08-16
- 发明人: Hidefumi Yoshida , Takashi Sasabayashi , Arihiro Takeda , Yasutoshi Tasaka , Hideo Chida , Yoshio Koike
- 申请人: Hidefumi Yoshida , Takashi Sasabayashi , Arihiro Takeda , Yasutoshi Tasaka , Hideo Chida , Yoshio Koike
- 申请人地址: JP Osaka
- 专利权人: Sharp Kabushiki Kaisha
- 当前专利权人: Sharp Kabushiki Kaisha
- 当前专利权人地址: JP Osaka
- 代理机构: Greer, Burns & Crain, Ltd
- 优先权: JP2001-316040 20011012
- 主分类号: G02F1/1343
- IPC分类号: G02F1/1343 ; G02F1/1337
摘要:
A liquid crystal display device is provided which has a pair of substrates and a liquid crystal layer sandwiched between the pair of substrates, in which liquid crystal molecules are vertically aligned with respect to the substrates when no voltage is applied between the substrates and the liquid crystal molecules tilt in a plurality of directions to be almost parallel to the substrates by applying a voltage between the substrates. In the liquid crystal layer, when the voltage is applied, a proportion of a region where the liquid crystal molecules tilt in a direction of 0 degrees to 180 degrees is different from a proportion of a region where the liquid crystal molecules tilt in a direction of 180 degrees to 360 degrees with the angle being defined counterclockwise with the right direction on a screen being 0 degrees.
公开/授权文献
- US20070159585A1 Liquid crystal display device 公开/授权日:2007-07-12
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