发明名称 |
BIREFRINGENT FILM AND LIQUID CRYSTAL DISPLAY HAVING THE SAME |
摘要 |
Disclosed is a uniaxially stretched birefringent film having a negative birefringence, comprising a graft polymer which is obtainable by grafting, through addition-polymerization, at least one monomer selected from styrene and derivatives thereof to a polymer having an unsaturated double bond. The liquid crystal display provided with the birefringent film is also disclosed. |
申请公布号 |
EP0573005(A3) |
申请公布日期 |
1995.10.11 |
申请号 |
EP19930108862 |
申请日期 |
1993.06.02 |
申请人 |
FUJI PHOTO FILM CO., LTD. |
发明人 |
YAMANOUCHI, JUNICHI;NISHIURA, YOSUKE;SHIRATSUCHI, KENTARO;TODA, SATORU |
分类号 |
C08J5/18;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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