发明名称 |
OPTICAL FILM, PREPARATION METHOD OF THE SAME, AND LIQUID CRYSTAL DISPLAY COMPRISING THE SAME |
摘要 |
The present invention relates to a composition for liquid crystal alignment layer, a preparation method of liquid crystal alignment layer using the same, and an optical film comprising the liquid crystal alignment layer. More particularly, the composition for liquid crystal alignment layer according to the present invention includes crosslinkable functional monomers as well as a photoreactive polymer, thereby improving thermal stability and durability of the liquid crystal alignment layer that is prepared by using the composition for liquid crystal alignment layer. In addition, when the liquid crystal alignment layer is used to produce an optical film, adhesive strength between substrate and liquid crystal alignment layer and between liquid crystal alignment layer and liquid crystal film can be improved. |
申请公布号 |
US2010296032(A1) |
申请公布日期 |
2010.11.25 |
申请号 |
US20090863347 |
申请日期 |
2009.01.19 |
申请人 |
JOHNSON MATTHEY PUBLIC LIMITED COMPANY |
发明人 |
SHIN DU-HYUN;JEON BYOUNG-KUN;PARK MOON-SOO;CHUN SUNG-HO;KIM HEON;CHOI DAI-SEUNG;YOO DONG-WOO |
分类号 |
G02F1/1335;B32B27/32;C08J7/04;G02F1/1337 |
主分类号 |
G02F1/1335 |
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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