发明名称 |
Liquid crystal alignment agent and liquid crystal device using the liquid crystal alignment and method for alignment of liquid crystal molecules |
摘要 |
A liquid crystal alignment agent comprising a polymer having a specific unit structure, and a method for alignment of liquid crystal molecules by light irradiation without any rubbing treatment, provides liquid crystal alignment films with higher heat sensitivity, heat stability and light resistance.
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申请公布号 |
US6808766(B1) |
申请公布日期 |
2004.10.26 |
申请号 |
US20010763294 |
申请日期 |
2001.02.21 |
申请人 |
NISSAN CHEMICAL INDUSTRIES, LTD.;SAGAMI CHEMICAL RESEARCH CENTER |
发明人 |
MIYAMA YUKIHIRO;NIHIRA TAKAYASU;ENDO HIDEYUKI;FUKURO HIROYOSHI;NAGASE YU;AKIYAMA EIICH;NEMOTO NOBUKATSU |
分类号 |
C08G69/32;G02F1/1337;(IPC1-7):C09K19/00 |
主分类号 |
C08G69/32 |
代理机构 |
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