发明申请
- 专利标题: LIQUID CRYSTAL DISPALY DEVICE
- 专利标题(中): 液晶显示器件
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申请号: US12019708申请日: 2008-01-25
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公开(公告)号: US20080192183A1公开(公告)日: 2008-08-14
- 发明人: Daisuke Kajita , Ikuo Hiyama , Shintaro Takeda
- 申请人: Daisuke Kajita , Ikuo Hiyama , Shintaro Takeda
- 优先权: JP2007-029939 20070209
- 主分类号: G02F1/13363
- IPC分类号: G02F1/13363 ; G02F1/1335
摘要:
The liquid crystal display device according to this invention comprises: a first substrate having a first polarization layer on a light incident side; a second substrate having a second polarization layer on a light outgoing side; a first birefringent medium disposed between the first polarization layer and the liquid crystal layer; a second birefringent medium disposed between the second polarization layer and the liquid crystal layer; a pixel electrode and a common electrode arranged on one of the first substrate and the second substrate; wherein an absorbing axis of the first polarization layer and an absorbing axis of the second polarization layer form an angle of from 88 degrees to 92 degrees; wherein the liquid crystal layer has a property that an in-plane refractive index anisotropy is induced in the liquid crystal layer by an electric field produced by the pixel electrode and the common electrode.
公开/授权文献
- US08134664B2 Liquid crystal display device 公开/授权日:2012-03-13