发明名称 |
OPTICAL FUNCTIONAL FILM, RETARDATION FILM, COMPOSITION FOR FORMING OPTICAL FUNCTIONAL LAYER AND PRODUCING METHOD OF OPTICAL FUNCTIONAL FILM |
摘要 |
An optical functional film which exhibits excellent optical characteristics without using an alignment film, and having the excellent adhesion property between layers. The optical functional film includes: a substrate having a property as an optically negative C-plate, and an optical functional layer formed on the substrate and having a rodlike compound. The optical functional layer is formed directly on the substrate, and the rodlike compound forms a random homogeneous alignment in the optical functional layer.
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申请公布号 |
US2010149638(A1) |
申请公布日期 |
2010.06.17 |
申请号 |
US20060088260 |
申请日期 |
2006.09.28 |
申请人 |
KASHIMA KEIJI;SHIRAI KENJI;KURODA TAKASHI;HARITANI TAKESHI |
发明人 |
KASHIMA KEIJI;SHIRAI KENJI;KURODA TAKASHI;HARITANI TAKESHI |
分类号 |
G02B5/30;B05D5/06;C09K19/52;G02B1/08 |
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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