发明授权
- 专利标题: Liquid crystal composition for use in bistable liquid crystal devices
- 专利标题(中): 用于双稳态液晶装置的液晶组合物
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申请号: US10555593申请日: 2004-04-13
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公开(公告)号: US07335404B2公开(公告)日: 2008-02-26
- 发明人: Mark John Goulding , Matthew Francis , John Clifford Jones , Stephen Beldon
- 申请人: Mark John Goulding , Matthew Francis , John Clifford Jones , Stephen Beldon
- 申请人地址: DE Darmstadt
- 专利权人: Merck Patent Gesellschaft mit beschrankter Haftung
- 当前专利权人: Merck Patent Gesellschaft mit beschrankter Haftung
- 当前专利权人地址: DE Darmstadt
- 代理机构: Millen, White, Zelano, Branigan, P.C.
- 优先权: EP03010370 20030508
- 国际申请: PCT/EP2004/003866 WO 20040413
- 国际公布: WO2004/099343 WO 20041118
- 主分类号: C09K19/42
- IPC分类号: C09K19/42 ; C09K19/30 ; C09K19/34 ; C09K19/20 ; C09K19/12 ; G02F1/1333
摘要:
The invention is directed to the use of a liquid crystal composition in a bistable liquid crystal device and especially in a single polariser reflective or transflective zenithal bistable nematic liquid crystal device as well as a bistable liquid crystal device comprising the liquid crystal composition.
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