发明申请
- 专利标题： Optical member, method for manufacturing the same, surface emitting device, and liquid crystal display device
- 专利标题（中）： 光学构件，其制造方法，表面发射装置和液晶显示装置
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申请号： US10911880申请日： 2004-08-05
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公开(公告)号： US20050036083A1公开(公告)日： 2005-02-17
- 发明人: Yuzo Hayashi , Mitsuo Ohizumi
- 申请人： Yuzo Hayashi , Mitsuo Ohizumi
- 专利权人： ALPS ELECTRIC CO., LTD.
- 当前专利权人： ALPS ELECTRIC CO., LTD.
- 优先权： JP2003-293443 20030814
- 主分类号： G02B6/00
- IPC分类号： G02B6/00 ; B05D7/04 ; B05D7/24 ; B29C35/08 ; B29C59/04 ; B29D11/00 ; B32B7/02 ; B32B37/00 ; F21V8/00 ; F21Y101/02 ; G02B5/02 ; G02B5/04 ; G02F1/1335 ; G02F1/13357
摘要：
An optical member includes a composite including a transparent resin film and an UV-cured resin layer. The optical member may have a light guide plate portion and a light guide bar portion with a slit therebetween. For manufacturing an optical member, an UV-curable resin composition is applied onto a surface of a transparent resin film. The UV-curable resin composition is pressed with a transfer roller having a molding surface at the periphery. The pressed UV-curable resin composition is exposed to ultraviolet light to be cured.
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