发明申请
US20100047481A1 Norbornene monomer, polynorbornene derivative, liquid crystal photoalignment film containing the same and liquid crystal display containing the same
有权
降冰片烯单体，聚降冰片烯衍生物，含有该降冰片烯衍生物的液晶光取代膜和含有该衍生物的液晶显示器
- 专利标题： Norbornene monomer, polynorbornene derivative, liquid crystal photoalignment film containing the same and liquid crystal display containing the same
- 专利标题（中）： 降冰片烯单体，聚降冰片烯衍生物，含有该降冰片烯衍生物的液晶光取代膜和含有该衍生物的液晶显示器
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申请号： US12461590申请日： 2009-08-17
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公开(公告)号： US20100047481A1公开(公告)日： 2010-02-25
- 发明人: Dai-Seung Choi , Heon Kim , Sung-Ho Chun , Sung-Joon Oh , Dong-Woo Yoo , Yu-Chan Kang
- 申请人： Dai-Seung Choi , Heon Kim , Sung-Ho Chun , Sung-Joon Oh , Dong-Woo Yoo , Yu-Chan Kang
- 优先权： KR2008-0080337 20080818
- 主分类号： C09K19/10
- IPC分类号： C09K19/10 ; C07C69/76 ; C08J7/04 ; C08F132/08
摘要：
The present invention relates to a norbornene monomer, a polynorbornene derivative, a liquid crystal alignment film including the same, and a liquid crystal display device including the same. More particularly, the present invention relates to a norbornene monomer, a polynorbornene derivative, a liquid crystal alignment film including the same, and a liquid crystal display device including the same, which have an alignment property by photoreaction, excellent thermal stability and photoreactivity, the increased photo-reaction rate and reliability of the alignment film, thereby showing high manufacturing process efficiency.
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