发明授权
- 专利标题: Optical compensator and liquid crystal display II
- 专利标题(中): 光学补偿器和液晶显示器II
-
申请号: US10088358申请日: 2000-09-13
-
公开(公告)号: US06903789B1公开(公告)日: 2005-06-07
- 发明人: Tara Cutler , Owain Llyr Parri , Mark Verrall , Peter Le Masurier
- 申请人: Tara Cutler , Owain Llyr Parri , Mark Verrall , Peter Le Masurier
- 申请人地址: DE Darmstadt
- 专利权人: MERCK Patent GmbH
- 当前专利权人: MERCK Patent GmbH
- 当前专利权人地址: DE Darmstadt
- 代理机构: Millen White Zelano & Branigan, P.C.
- 优先权: EP99117979 19990916
- 国际申请: PCT/EP00/08933 WO 20000913
- 国际公布: WO01/20393 WO 20010322
- 主分类号: G02B5/30
- IPC分类号: G02B5/30 ; G02F1/133 ; G02F1/13363 ; G02F1/1335
摘要:
The invention that relates to an optical compensator for liquid crystal displays comprising: at least one O plate retarder; at least one planar A plate reader; at least one negative C plate retarder; and further relates to a liquid crystal display comprising such a compensator.
信息查询