发明申请
US20120099329A1 SURFACE LIGHT SOURCE DEVICE FOR RECORDING/REPRODUCING HOLOGRAMS
有权
用于记录/复制HOLOGRAMS的表面光源设备
- 专利标题： SURFACE LIGHT SOURCE DEVICE FOR RECORDING/REPRODUCING HOLOGRAMS
- 专利标题（中）： 用于记录/复制HOLOGRAMS的表面光源设备
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申请号： US13217420申请日： 2011-08-25
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公开(公告)号： US20120099329A1公开(公告)日： 2012-04-26
- 发明人: Kyu-hwan Choi , Hong-seok Lee , Hoon Song , Yoon-sun Choi , Jung-mok Bae
- 申请人： Kyu-hwan Choi , Hong-seok Lee , Hoon Song , Yoon-sun Choi , Jung-mok Bae
- 申请人地址： KR Suwon-si
- 专利权人： SAMSUNG ELECTRONICS CO., LTD.
- 当前专利权人： SAMSUNG ELECTRONICS CO., LTD.
- 当前专利权人地址： KR Suwon-si
- 优先权： KR10-2010-0103684 20101022
- 主分类号： F21V13/00
- IPC分类号： F21V13/00
摘要：
A surface light source device is provided. The surface light source device includes a light source, a beam splitter configured to split a light irradiated from the light source into a plurality of light beams each having a different path, a diffusion unit configured to diffuse the plurality of light beams split by the beam splitter into a surface light, and a collimating unit configured to arrange the plurality of light beams diffused from the diffusion unit in one direction.
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