| 发明名称 |
CELLULOSE ACYLATE FILM AND METHOD FOR PRODUCING SAME, RETARDATION FILM, POLARIZING PLATE, AND LIQUID CRYSTAL DISPLAY DEVICE |
| 摘要 |
A cellulose acylate film is provided and has a surface where a first in-plane orientation in a portion from 0 to 3 μm in depth from the surface is lower than a second in-plane orientation in a portion from 3 μm to 10 μm in depth from the surface.
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| 申请公布号 |
US2010055354(A1) |
申请公布日期 |
2010.03.04 |
| 申请号 |
US20090548836 |
申请日期 |
2009.08.27 |
| 申请人 |
SASADA YASUYUKI;NAKAYAMA HAJIME;WATANABE SHINYA;ATSUMI KUNIHIRO |
发明人 |
SASADA YASUYUKI;NAKAYAMA HAJIME;WATANABE SHINYA;ATSUMI KUNIHIRO |
| 分类号 |
B32B7/02;B29C39/00;B29C55/02;B32B3/00;C09K19/00 |
主分类号 |
B32B7/02 |
| 代理机构 |
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