发明申请
- 专利标题: LIQUID CRYSTAL ALIGNMENT COMPOSITION, LIQUID CRYSTAL ALIGNMENT FILM AND LIQUID CRYSTAL DISPLAY ELEMENT
- 专利标题(中): 液晶对准组合物,液晶对准膜和液晶显示元件
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申请号: US15119934申请日: 2015-02-12
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公开(公告)号: US20170058200A1公开(公告)日: 2017-03-02
- 发明人: Jean-François ECKERT , Satish PALIKA , Martin ROTH , Qian TANG
- 申请人: ROLIC AG
- 申请人地址: CH Zug
- 专利权人: ROLIC AG
- 当前专利权人: ROLIC AG
- 当前专利权人地址: CH Zug
- 优先权: EP14155690.2 20140219
- 国际申请: PCT/EP2015/052913 WO 20150212
- 主分类号: C09K19/56
- IPC分类号: C09K19/56 ; G02F1/1337 ; C09D179/08
摘要:
The present invention relates to a photo-alignment composition for the alignment of liquid crystals. Further the present invention relates to the liquid crystal alignment film and coating layer prepared from the said composition and the use to fabricate optical and electrooptical elements and devices.
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