发明申请
US20120026442A1 LIQUID CRYSTAL DISPLAY DEVICE, METHOD FOR MANUFACTURING LIQUID CRYSTAL DISPLAY DEVICE, COMPOSITION FOR FORMING PHOTOPOLYMER FILM, AND COMPOSITION FOR FORMING LIQUID CRYSTAL LAYER
有权
液晶显示装置，用于制造液晶显示装置的方法，用于形成光聚合物膜的组合物和用于形成液晶层的组合物
- 专利标题： LIQUID CRYSTAL DISPLAY DEVICE, METHOD FOR MANUFACTURING LIQUID CRYSTAL DISPLAY DEVICE, COMPOSITION FOR FORMING PHOTOPOLYMER FILM, AND COMPOSITION FOR FORMING LIQUID CRYSTAL LAYER
- 专利标题（中）： 液晶显示装置，用于制造液晶显示装置的方法，用于形成光聚合物膜的组合物和用于形成液晶层的组合物
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申请号： US13263870申请日： 2009-11-18
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公开(公告)号： US20120026442A1公开(公告)日： 2012-02-02
- 发明人: Yohei Nakanishi , Yuichiro Yamada , Masanobu Mizusaki
- 申请人： Yohei Nakanishi , Yuichiro Yamada , Masanobu Mizusaki
- 优先权： JP2009-093756 20090408
- 国际申请： PCT/JP2009/069572 WO 20091118
- 主分类号： G02F1/1337
- IPC分类号： G02F1/1337 ; C07C69/618 ; C07C43/295 ; C09K19/54
摘要：
The present invention provides a liquid crystal display device producing less image sticking. The liquid crystal display device of the present invention comprises: a pair of substrates; and a liquid crystal layer between the substrates, wherein at least one of the substrates comprises an alignment film and a photopolymer film on the alignment film, the photopolymer film comprises polymers constituted by a photopolymerizable monomer, the photopolymerizable monomer includes two or more polymerizable functional groups, the polymerizable functional groups are bonded to each other through two or more aromatic rings, the aromatic rings include at least one naphthalene ring, and a bond between the naphthalene ring and another aromatic ring has a rotational degree of freedom.
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