| 发明名称 |
Optical compensator and liquid crystal display i |
| 摘要 |
The invention relates to an optical compensator for liquid crystal displays comprising at least one O plate retarder, and at least one twisted A plate retarder with a twist angle phi of more than 90°, and further relates to a liquid crystal display comprising such a compensator. |
| 申请公布号 |
AU1383701(A) |
申请公布日期 |
2001.04.17 |
| 申请号 |
AU20010013837 |
申请日期 |
2000.09.13 |
| 申请人 |
MERCK PATENT G.M.B.H |
发明人 |
DAVID COATES;OWAIN LLYR PARRI;MARK VERRALL;PETER LE MASURIER |
| 分类号 |
G02B5/30;G02F1/00;G02F1/13363 |
主分类号 |
G02B5/30 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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