发明授权
- 专利标题: Liquid crystal display apparatus
- 专利标题(中): 液晶显示装置
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申请号: US12398032申请日: 2009-03-04
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公开(公告)号: US08040480B2公开(公告)日: 2011-10-18
- 发明人: Takashi Sugiyama , Masatoshi Horii
- 申请人: Takashi Sugiyama , Masatoshi Horii
- 申请人地址: JP Tokyo
- 专利权人: Stanley Electric Co., Ltd.
- 当前专利权人: Stanley Electric Co., Ltd.
- 当前专利权人地址: JP Tokyo
- 代理机构: Holtz, Holtz, Goodman & Chick, P.C.
- 优先权: JP2008-052912 20080304; JP2008-076185 20080324
- 主分类号: G02F1/1343
- IPC分类号: G02F1/1343
摘要:
A liquid crystal display apparatus includes a vertical alignment type liquid crystal cell including a first substrate formed with a first electrode, a second substrate formed with a second electrode, and a liquid crystal layer containing liquid crystal molecules given a pretilt angle. A pair of polarizer plates sandwiches the cell, and a driver device applies a voltage of a multiplex driving waveform across the first and second electrodes. In a display in-plane parallel to a surface of the first or second substrate, at least one of the first and second electrodes has a zigzag border alternately coupling a first border perpendicular to display in-plane components of directors of liquid crystal molecules in a middle area along a thickness direction of the liquid crystal layer in the absence of applied voltage and a second border extending along a direction crossing the first border.
公开/授权文献
- US20090225257A1 LIQUID CRYSTAL DISPLAY APPARATUS 公开/授权日:2009-09-10
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