发明授权
- 专利标题： Liquid crystal display device with sub-picture element electrodes electrically separated from each other
- 专利标题（中）： 具有彼此电分离的子像素电极的液晶显示装置
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申请号： US11507516申请日： 2006-08-22
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公开(公告)号： US07755087B2公开(公告)日： 2010-07-13
- 发明人: Masumi Kubo , Akihiro Yamamoto , Takashi Ochi , Tetsuhiro Yamaguchi , Naoshi Yamada , Katsuhiko Morishita , Kiyoshi Ogishima , Kazuhiro Maekawa
- 申请人： Masumi Kubo , Akihiro Yamamoto , Takashi Ochi , Tetsuhiro Yamaguchi , Naoshi Yamada , Katsuhiko Morishita , Kiyoshi Ogishima , Kazuhiro Maekawa
- 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： Nixon & Vanderhye P.C.
- 优先权： JP2000-244648 20000811; JP2001-131142 20010427; JP2001-155928 20010524; JP2001-219632 20010719
- 主分类号： G02F1/1343
- IPC分类号： G02F1/1343
摘要：
The liquid crystal display device of this invention includes a plurality of picture element regions each defined by a first electrode provided on a face of a first substrate facing a liquid crystal layer and a second electrode provided on a second substrate so as to oppose the first electrode via the liquid crystal layer sandwiched therebetween. In each of the picture element regions, the first electrode has a plurality of openings and a solid portion, the liquid crystal layer is in a vertical orientation state when no voltage is applied between the first electrode and the second electrode, and when a voltage is applied between the first electrode and the second electrode, a plurality of liquid crystal domains each in a radially-inclined orientation state are respectively formed in the plurality of openings and the solid portion by inclined electrode fields generated at respective edge portions of the openings of the first electrode.
公开/授权文献
- US20060278874A1 Liquid crystal display device 公开/授权日：2006-12-14
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