发明申请
- 专利标题: APPARATUS AND METHOD FOR HOLOGRAPHY 3-DIMENSIONAL DISPLAY
- 专利标题(中): 装置和方法用于三维显示
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申请号: US13267998申请日: 2011-10-07
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公开(公告)号: US20120086994A1公开(公告)日: 2012-04-12
- 发明人: Kyu-hwan CHOI , Hoon Song , Hong-seok Lee , Yoon-sun Choi , Jung-mok Bae , Seung-hoon Han
- 申请人: Kyu-hwan CHOI , Hoon Song , Hong-seok Lee , Yoon-sun Choi , Jung-mok Bae , Seung-hoon Han
- 专利权人: SAMSUNG ELECTRONICS CO., LTD.
- 当前专利权人: SAMSUNG ELECTRONICS CO., LTD.
- 优先权: KR10-2010-0098830 20101011
- 主分类号: G03H1/08
- IPC分类号: G03H1/08
摘要:
An apparatus includes a recording light source configured to emit recording beams, an electrically addressable spatial light modulator (EASLM) configured to time sequentially modulate the recording beams emitted from the recording light source according to hologram information corresponding to a 3-dimensional image spatially divided into a plurality of portions, an optically addressable spatial light modulator (OASLM) configured to include a plurality of regions corresponding to the plurality of the divided portions of the 3-dimensional image and images on a region corresponding to the portions using the modulated recording beams to form a hologram, a scanning optical unit configured to reproduce the hologram formed by the recording beams serially modulated by the EASLM on a reduced scale and transmit the hologram to the regions of the OASLM corresponding to the portions, and a reproducing light source configured to produce a surface light and emit the surface light to the OASLM.
公开/授权文献
- US08982438B2 Apparatus and method for holography 3-dimensional display 公开/授权日:2015-03-17
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