发明授权
- 专利标题: Liquid crystal display device and manufacturing method for same
- 专利标题(中): 液晶显示装置及其制造方法
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申请号: US12730478申请日: 2010-03-24
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公开(公告)号: US08274630B2公开(公告)日: 2012-09-25
- 发明人: Hideyuki Shintani , Shinichi Soto , Hiroshi Saeki , Osamu Nagashima , Tomokazu Ishikawa
- 申请人: Hideyuki Shintani , Shinichi Soto , Hiroshi Saeki , Osamu Nagashima , Tomokazu Ishikawa
- 申请人地址: JP Chiba JP Hyogo-ken
- 专利权人: Hitachi Displays, Ltd.,Panasonic Liquid Crystal Display Co., Ltd.
- 当前专利权人: Hitachi Displays, Ltd.,Panasonic Liquid Crystal Display Co., Ltd.
- 当前专利权人地址: JP Chiba JP Hyogo-ken
- 代理机构: Antonelli, Terry, Stout & Kraus, LLP.
- 优先权: JP2009-075364 20090326
- 主分类号: G02F1/1337
- IPC分类号: G02F1/1337 ; G02F1/1339 ; G02F1/1345 ; G02F1/13
摘要:
Liquid crystal is sandwiched between a first substrate in rectangular form and a second substrate in rectangular form, pixel electrodes and a first alignment film are formed on the first substrate, a counter electrode and a second alignment film are formed on the second substrate, the second alignment film is rubbed in a direction at an angle in a range of 45°+/−3° relative to one side of the second substrate, the counter electrode is provided with a protruding pad portion, and the direction in which the pad portion extends is to an angle of 15° or more and 35° or less with the side of the second substrate.
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