发明名称 |
Optical alignment polymer, alignment layer formed using the same and liquid crystal display device having the alignment layer |
摘要 |
An optical alignment polymer having an optical aligning functional group simultaneously introduced into its main chain and side chain, an alignment layer formed using the optical alignment polymer and a liquid crystal display device having the alignment layer are provided. The optical alignment polymer has excellent alignment performance and stability against heat or impact.
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申请公布号 |
US5925423(A) |
申请公布日期 |
1999.07.20 |
申请号 |
US19980047388 |
申请日期 |
1998.03.25 |
申请人 |
SAMSUNG DISPLAY DEVICES CO., LTD |
发明人 |
HAN, KWAN-YOUNG;YU, SEONG-HAN |
分类号 |
C08G73/10;C08L79/08;G02F1/1337;(IPC1-7):G02F1/133 |
主分类号 |
C08G73/10 |
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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