发明名称 |
CELLULOSE ACYLATE FILM, OPTICAL COMPENSATION FILM, POLARIZING PLATE, AND LIQUID CRYSTAL DISPLAY DEVICE |
摘要 |
<p>A novel optical compensation film is disclosed. The film comprises a transparent film having a ratio Re/Rth(450nm) of Re and Rth at 450 nm of 0.4 to 0.95 times as large as Re/Rth(550nm) at 550 nm, having Re/Rth(650nm) at 650 nm of 1.05 to 1.93 times as large as Re/Rth(550nm), and having Rth at 550 nm ranging from 70 nm to 400 nm, where "Re" is an in-plane retardation and "Rth" is a thickness-direction retardation; and an optically anisotropic layer having an in-plane optical anisotropy, formed of a composition comprising a liquid-crystalline compound, in which molecules of the liquid-crystalline compound are fixed in an alignment state, wher</p> |
申请公布号 |
WO2006016723(A1) |
申请公布日期 |
2006.02.16 |
申请号 |
WO2005JP15101 |
申请日期 |
2005.08.12 |
申请人 |
FUJI PHOTO FILM CO., LTD.;SAITOH, YUKITO;MATSUBARA, RYOUTA;ITO, YOJI |
发明人 |
SAITOH, YUKITO;MATSUBARA, RYOUTA;ITO, YOJI |
分类号 |
C08J5/18;B32B7/02;C08L1/10;G02B5/30;G02F1/13363 |
主分类号 |
C08J5/18 |
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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