发明公开
- 专利标题: LIQUID CRYSTAL DEVICE AND DISPLAY
- 专利标题(中): 液晶显示装置
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申请号: EP00960892.8申请日: 2000-09-26
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公开(公告)号: EP1216433A1公开(公告)日: 2002-06-26
- 发明人: Walton, Harry Garth , Towler, Michael John
- 申请人: Sharp Laboratories of Europe Limited
- 申请人地址: Edmund Halley Road,Oxford Science Park Oxford,Oxfordshire OX4 4GA GB
- 专利权人: Sharp Laboratories of Europe Limited
- 当前专利权人: Sharp Laboratories of Europe Limited
- 当前专利权人地址: Edmund Halley Road,Oxford Science Park Oxford,Oxfordshire OX4 4GA GB
- 代理机构: Robinson, John Stuart
- 优先权: GB9922792 19990928
- 国际公布: WO0123953 20010405
- 主分类号: G02F1/139
- IPC分类号: G02F1/139
摘要:
A surface mode liquid crystal device, for example of the pi-cell type, comprises a layer of nematic liquid crystal (10) disposed between alignment layers (4, 9) and an electrode arrangement (3, 8). The nematic liquid crystal has viscosity coefficients θ1, θ2 and η1 such that (θ1-θ2)/η1 ≥ 1.15 or (θ1-θ2)/η1 ≤ 0.9.
公开/授权文献
- EP1216433B1 LIQUID CRYSTAL DEVICE AND DISPLAY 公开/授权日:2005-07-20
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