发明授权
- 专利标题： Method of preparing composite optical retarder
- 专利标题（中）： 复合光阻器的制备方法
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申请号： US13368559申请日： 2012-02-08
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公开(公告)号： US08704984B2公开(公告)日： 2014-04-22
- 发明人: Da-Ren Chiou , Tzu-Ying Chen , Wei-Che Hung , De-Ling Hsu , Chiu-Fang Chen
- 申请人： Da-Ren Chiou , Tzu-Ying Chen , Wei-Che Hung , De-Ling Hsu , Chiu-Fang Chen
- 申请人地址： TW Taipei
- 专利权人： Far Eastern New Century Corporation
- 当前专利权人： Far Eastern New Century Corporation
- 当前专利权人地址： TW Taipei
- 代理机构： McClure, Qualey & Rodack, LLP
- 优先权： TW100139175A 20111027
- 主分类号： G02F1/1337
- IPC分类号： G02F1/1337
摘要：
A method of preparing a composite optical retarder is provided. A first and a second liquid crystal coating materials are respectively disposed on opposite surfaces of a photoalignment film to respectively form a first and a second optical retarders. The composite optical retarder having the photoalignment film sandwiched by the first and the second optical retarders is thus obtained.
公开/授权文献
- US20130107190A1 Method of Preparing Composite Optical Retarder 公开/授权日：2013-05-02
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