发明授权
- 专利标题： Three-dimensional integral imaging and display system using variable focal length lens
- 专利标题（中）： 三维积分成像和显示系统采用可变焦距镜头
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申请号： US10979624申请日： 2004-11-02
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公开(公告)号： US07261417B2公开(公告)日： 2007-08-28
- 发明人: Gyoung Il Cho , Cheong Soo Seo , Tae Hyeon Kim
- 申请人： Gyoung Il Cho , Cheong Soo Seo , Tae Hyeon Kim
- 申请人地址： KR Suwon US CA Anaheim
- 专利权人： Angstrom, Inc.,Stereo Display, Inc.
- 当前专利权人： Angstrom, Inc.,Stereo Display, Inc.
- 当前专利权人地址： KR Suwon US CA Anaheim
- 主分类号： G03B21/00
- IPC分类号： G03B21/00 ; G03B21/20 ; G02B26/00 ; G02B27/14 ; G02B5/08
摘要：
A three-dimensional (3-D) display system using a variable focal length lens includes at least one two-dimensional (2-D) display device, configured to display at least one two-dimensional image. The display system also includes an array of micromirror array lenses optically coupled to the display device, each micromirror array lens of the array of micromirror array lenses placed at a different location with respect to the display device, configured to focus the at least one two-dimensional image from each different location to provide a three-dimensional (3-D) image. The advantages of the present invention include increased viewing angles and wide depth range of three-dimensional images.
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