| 发明名称 |
Optical compensation film and retardation film |
| 摘要 |
To provide a retardation film and an optical compensation film which have excellent optical properties and are useful as a compensation film for compensating the contrast and viewing-angle characteristics of liquid-crystal displays and as an antireflection film.
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| 申请公布号 |
US8545970(B2) |
申请公布日期 |
2013.10.01 |
| 申请号 |
US20070850396 |
申请日期 |
2007.09.05 |
| 申请人 |
DOI TORU;SHIMOSATO SHINJI;OBARA NAOTO;TOSOH CORPORATION |
发明人 |
DOI TORU;SHIMOSATO SHINJI;OBARA NAOTO |
| 分类号 |
B32B7/00;B32B7/02;B32B27/06;B32B27/08;B32B27/30;C08F22/10;C08F122/10;C08F222/10;G02F1/1333 |
主分类号 |
B32B7/00 |
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