| 发明名称 |
Photoalignment materials and liquid crystal display fabricated with such photoalignment materials |
| 摘要 |
An aromatic polyamide photoalignment material prepared by a reaction from a diamine compound with a side branch and a photosensitive dicarboxylic acid. Furthermore, liquid crystal display devices using such photoalignment materials in an alignment film on at least one substrate. The photoalignment material has a chemical structure as follows:
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| 申请公布号 |
US7083833(B2) |
申请公布日期 |
2006.08.01 |
| 申请号 |
US20040859133 |
申请日期 |
2004.06.03 |
| 申请人 |
POHANG UNIVERSITY OF SCIENCE AND TECHNOLOGY |
发明人 |
SHIN HYUN HO;NAM MI SOOK;PARK SU HYUN;REE MOONHOR;LEE SEUNG WOO |
| 分类号 |
C09K19/00;G02F1/1337;C08G69/02;C08G69/04;C08G69/26;C08G73/10 |
主分类号 |
C09K19/00 |
| 代理机构 |
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代理人 |
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