发明申请
- 专利标题： METHOD OF PRODUCING A PATTERNED BIREFRINGENT PRODUCT
- 专利标题（中）： 生产图案化产品的方法
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申请号： US12863278申请日： 2009-01-19
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公开(公告)号： US20110043911A1公开(公告)日： 2011-02-24
- 发明人: Hideki Kaneiwa , Ichiro Amimori
- 申请人： Hideki Kaneiwa , Ichiro Amimori
- 申请人地址： JP Minato-ku
- 专利权人： FUJIFILM Corporation
- 当前专利权人： FUJIFILM Corporation
- 当前专利权人地址： JP Minato-ku
- 优先权： JP2008-011170 20080122
- 国际申请： PCT/JP2009/051135 WO 20090119
- 主分类号： G02F1/03
- IPC分类号： G02F1/03 ; G03B27/32
摘要：
A method of producing a patterned birefringent product, containing at least steps (I) to (III) in this order: (I) providing a birefringent pattern builder having an optically anisotropic layer containing a polymer; (II) subjecting two or more regions of the birefringent pattern builder to exposure to light under exposure conditions different from each other; and (III) heating a laminated structure obtained after the step (II) at 50° C. or higher and 400° C. or lower.
公开/授权文献
- US08477423B2 Method of producing a patterned birefringent product 公开/授权日：2013-07-02