发明申请
- 专利标题： DIRECTIONAL LIGHT GUIDE PLATE, DIRECTIONAL SURFACE LIGHT SOURCE, AND THREE-DIMENSIONAL IMAGE DISPLAY APPARATUS EMPLOYING THE DIRECTIONAL SURFACE LIGHT SOURCE
- 专利标题（中）： 方向光导板，方向表面光源和采用方向表面光源的三维图像显示设备
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申请号： US13285241申请日： 2011-10-31
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公开(公告)号： US20120105767A1公开(公告)日： 2012-05-03
- 发明人: Kyu-hwan Choi , Hong-seok Lee , Byung-hee Sohn , Yong-kweun Mun
- 申请人： Kyu-hwan Choi , Hong-seok Lee , Byung-hee Sohn , Yong-kweun Mun
- 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： KR10-2010-0107715 20101101
- 主分类号： G02F1/1335
- IPC分类号： G02F1/1335 ; F21V7/04
摘要：
Directional light guide plates, directional surface light sources, and three-dimensional (3D) image display apparatuses employing the directional surface light sources are provided. Each of the directional light guide plates includes a plurality of viewing zone separation units having a refractive index different from that of a light guide unit, for separating light into left and right viewing zones.
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