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: US09983665申请日: 2001-10-25
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公开(公告)号: US07230664B2公开(公告)日: 2007-06-12
- 发明人: Masumi Kubo , Akihiro Yamamoto , Kiyoshi Ogishima , Takashi Ochi , Kazuhiro Maekawa
- 申请人: Masumi Kubo , Akihiro Yamamoto , Kiyoshi Ogishima , Takashi Ochi , 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: JP2000-333802 20001031; JP2001-284706 20010919
- 主分类号: G02F1/1337
- IPC分类号: G02F1/1337
摘要:
The liquid crystal display device of the present invention includes a first substrate, a second substrate, and a vertical alignment type liquid crystal layer provided between the first substrate and the second substrate, and includes a plurality of picture element regions each defined by a first electrode provided on one side of the first substrate that is closer to the liquid crystal layer and a second electrode provided on the second substrate so as to oppose the first electrode via the liquid crystal layer. The first substrate includes a first orientation-regulating structure in each of the plurality of picture element regions, the first orientation-regulating structure exerting an orientation-regulating force so as to form a plurality of liquid crystal domains in the liquid crystal layer, each of the liquid crystal domains taking a radially-inclined orientation in the presence of an applied voltage. The second substrate includes a second orientation-regulating structure in a region corresponding to at least one of the plurality of liquid crystal domains, the second orientation-regulating structure exerting an orientation-regulating force for orienting liquid crystal molecules in at least one liquid crystal domain into a radially-inclined orientation at least in the presence of an applied voltage.
公开/授权文献
- US20020075436A1 Liquid crystal display device 公开/授权日:2002-06-20
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