发明名称 |
Optical compensatory sheet comprising transparent support, orientation layer and optically anisotropic layer |
摘要 |
A liquid crystal display giving an excellent image without defects is proposed. The liquid crystal display is equipped with an optical compensatory sheet in which a transparent support, an orientation layer and an optically anisotropic layer formed from a liquid crystal compound are provided in this order. The orientation layer has a surface roughness of 0.1 to 2.0 nm.
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申请公布号 |
US6649231(B2) |
申请公布日期 |
2003.11.18 |
申请号 |
US20010925305 |
申请日期 |
2001.08.10 |
申请人 |
FUJI PHOTO FILM CO., LTD. |
发明人 |
ITO YOJI |
分类号 |
C09K19/32;G02B5/30;(IPC1-7):C09K19/00 |
主分类号 |
C09K19/32 |
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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