发明名称 |
Liquid crystal aligning agent,method of forming a liquid crystal alignment film and liquid crystal display element |
摘要 |
A liquid crystal aligning agent which can provide liquid crystal aligning capability through exposure to polarized radiation without rubbing and which is used to form a liquid crystal alignment film, a method of forming a liquid crystal alignment film, and a liquid crystal display element having this liquid crystal alignment film. An alignment film is formed from a liquid crystal aligning agent containing a polymer having a polyamic acid ester structure with a conjugated enone structure in the side chain and applying radiation to it from a predetermined direction. Thereby, a liquid crystal display element having high thermal stability in the alignment of liquid crystals and excellent display characteristics can be manufactured. <IMAGE> |
申请公布号 |
EP1336636(A1) |
申请公布日期 |
2003.08.20 |
申请号 |
EP20030003617 |
申请日期 |
2003.02.17 |
申请人 |
JSR CORPORATION |
发明人 |
NAKATA, SHOICHI;KIMURA, MASAYUKI |
分类号 |
C08G73/10;C09K19/56;G02F1/1337 |
主分类号 |
C08G73/10 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|