发明授权
- 专利标题: Liquid crystal display apparatus for performing alignment process by irradiating light
- 专利标题(中): 用于通过照射光进行取向处理的液晶显示装置
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申请号: US10973920申请日: 2004-10-27
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公开(公告)号: US07916254B2公开(公告)日: 2011-03-29
- 发明人: Masaki Matsumori , Yasushi Tomioka , Shigeru Matsuyama
- 申请人: Masaki Matsumori , Yasushi Tomioka , Shigeru Matsuyama
- 申请人地址: JP Chiba
- 专利权人: Hitachi Displays, Ltd.
- 当前专利权人: Hitachi Displays, Ltd.
- 当前专利权人地址: JP Chiba
- 代理机构: Antonelli, Terry, Stout & Kraus, LLP.
- 优先权: JP2003-365409 20031027; JP2004-216698 20040726
- 主分类号: G02F1/1337
- IPC分类号: G02F1/1337 ; G02F1/1343
摘要:
A liquid crystal display includes a pair of substrates including at least one transparent substrate, a liquid crystal layer arranged between the substrates, a plurality of electrodes formed on at least one of the substrates to apply an electric field to the liquid crystal layer, a plurality of active elements connected to the electrodes, an alignment layer formed on the surface of each of the substrates in contact with the liquid crystal layer, and an optical means formed on at least one of the substrates to change the optical characteristics in accordance with the alignment condition of the particles of the liquid crystal layer. The taper angle at the ends of the electrodes is larger than 45 degrees but less than 90 degrees.
公开/授权文献
- US20050088598A1 Liquid crystal display 公开/授权日:2005-04-28
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