发明申请
- 专利标题: LIQUID CRYSTAL PANEL AND LIQUID CRYSTAL DISPLAY DEVICE
- 专利标题(中): 液晶面板和液晶显示装置
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申请号: US13811026申请日: 2011-07-15
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公开(公告)号: US20130148066A1公开(公告)日: 2013-06-13
- 发明人: Yosuke Iwata , Mitsuhiro Murata , Yasuhiro Nasu , Toshihiro Matsumoto
- 申请人: Yosuke Iwata , Mitsuhiro Murata , Yasuhiro Nasu , Toshihiro Matsumoto
- 申请人地址: JP Osaka-shi, 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-shi, Osaka
- 优先权: JP2010-165181 20100722
- 国际申请: PCT/JP2011/066225 WO 20110715
- 主分类号: G02F1/1337
- IPC分类号: G02F1/1337
摘要:
A liquid crystal panel (2) comprises a liquid crystal layer (30) sandwiched between two substrates (10 and 20) and alignment films (15 and 22) in contact with a liquid crystal layer. The liquid crystal panel (2) is of a vertical alignment type which drives the liquid crystal layer (30) by a transverse electric field which is generated between an upper electrode (14) and an lower layer electrode (12). A polar anchoring strength of each of the alignment films (15 and 22) falls within a range from more than 5×10−6 J/m2 to not more than 1×10−4 J/m2.
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