| 发明名称 |
Sheet polarizer, optical film, liquid crystal display, and method of producing sheet polarizers |
| 摘要 |
An optical film formed by a method comprising stretching a film comprising a polyvinyl alcohol or a modified polyvinyl alcohol at an oblique angle ranging from 10 to 80 degrees to the machine direction of the film.
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| 申请公布号 |
US2007123675(A1) |
申请公布日期 |
2007.05.31 |
| 申请号 |
US20060600890 |
申请日期 |
2006.11.17 |
| 申请人 |
|
发明人 |
ITO YOJI;SHINAGAWA YUKIO;AMIMORI ICHIRO;TAGUCHI KEIICHI |
| 分类号 |
B05D5/06;B05D3/12;C08F118/02 |
主分类号 |
B05D5/06 |
| 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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