发明申请
- 专利标题： OPTICAL WAVEGUIDE FILM WITH MARK FOR POSITIONING AND METHOD FOR PRODUCING THE SAME
- 专利标题（中）： 具有用于定位的标记的光波导膜及其制造方法
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申请号： US12403942申请日： 2009-03-13
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公开(公告)号： US20100074585A1公开(公告)日： 2010-03-25
- 发明人: Keishi Shimizu , Masahiro Igusa , Toshihiko Suzuki , Akira Fujii , Kazutoshi Yatsuda , Shigemi Ohtsu
- 申请人： Keishi Shimizu , Masahiro Igusa , Toshihiko Suzuki , Akira Fujii , Kazutoshi Yatsuda , Shigemi Ohtsu
- 申请人地址： JP Tokyo
- 专利权人： FUJI XEROX CO., LTD.
- 当前专利权人： FUJI XEROX CO., LTD.
- 当前专利权人地址： JP Tokyo
- 优先权： JP2008-240897 20080919
- 主分类号： G02B6/10
- IPC分类号： G02B6/10 ; G02B6/132
摘要：
An optical waveguide film includes: an optical waveguide film main body including an optical waveguide core through which light travels and a cladding portion that encloses the optical waveguide core and has a lower refractive index than that of the optical waveguide core; and a marking member that is disposed at least at a portion of a principal surface of the optical waveguide film main body so as to protrude from the principal surface and that includes, at a surface thereof, a groove-shaped mark for positioning.
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