发明申请
- 专利标题： Apparatus and method for displaying holographic image using collimated directional blacklight unit
- 专利标题（中）： 使用准直方向黑光单元显示全息图像的装置和方法
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申请号： US13137181申请日： 2011-07-26
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公开(公告)号： US20120105929A1公开(公告)日： 2012-05-03
- 发明人: Gee Young SUNG , Yun Tae KIM , Dong Kyung NAM , Seung Kyu LEE
- 申请人： Gee Young SUNG , Yun Tae KIM , Dong Kyung NAM , Seung Kyu LEE
- 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： KR10-2010-0107535 20101101
- 主分类号： G03H1/08
- IPC分类号： G03H1/08
摘要：
A holographic three-dimensional (3D) image generating apparatus that may use a collimated directional blacklight unit (CD BLU) is provided. The CD BLU may output a collimated light of which an emitting light is adjusted. The convergent lens may enable the outputted collimated light to converge into a viewing area of a viewer and thus, a viewing window may be generated. A spatial light modulator (SLM) may perform spatially-varying modulation with respect to the collimated light converging into the viewing area to generate a focused beam.
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