发明申请
- 专利标题： COMPOSITION FOR FORMING A LIQUID CRYSTAL ALIGNMENT FILM, AND LIQUID CRYSTAL DISPLAY DEVICE
- 专利标题（中）： 用于形成液晶对准膜的组合物和液晶显示装置
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申请号： US12919329申请日： 2009-01-07
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公开(公告)号： US20110007254A1公开(公告)日： 2011-01-13
- 发明人: Shinichi Terashita , Eiji Satoh , Iori Aoyama , Shouichi Nakata
- 申请人： Shinichi Terashita , Eiji Satoh , Iori Aoyama , Shouichi Nakata
- 申请人地址： JP Osaka-shi, Osaka JP Minato-ku, Tokyo
- 专利权人： SHARP KABUSHIKI KAISHA,JRS CORPORATION
- 当前专利权人： SHARP KABUSHIKI KAISHA,JRS CORPORATION
- 当前专利权人地址： JP Osaka-shi, Osaka JP Minato-ku, Tokyo
- 优先权： JP2008-048307 20080228
- 国际申请： PCT/JP2009/050099 WO 20090107
- 主分类号： G02F1/1337
- IPC分类号： G02F1/1337 ; H01B3/42
摘要：
The present invention provides: a composition for forming a liquid crystal alignment film capable of forming a liquid crystal alignment film excellent in evenness; and a liquid crystal display device. The present invention provides a composition for forming a liquid crystal alignment film, wherein the composition comprises: a material for forming a liquid crystal alignment film; diethylene glycol diethyl ether; diisobutyl ketone; and at least one of γ-butyrolactone and N-methyl-2-pyrrolidone as solvents.
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