- 专利标题: Multicolor static multiview display and method
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申请号: US18129877申请日: 2023-04-02
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公开(公告)号: US11906761B2公开(公告)日: 2024-02-20
- 发明人: David A. Fattal
- 申请人: LEIA INC.
- 申请人地址: US CA Menlo Park
- 专利权人: LEIA INC.
- 当前专利权人: LEIA INC.
- 当前专利权人地址: US CA Menlo Park
- 代理商 J. Michael Johnson
- 分案原申请号: US16820567 2020.03.16
- 主分类号: G02B5/18
- IPC分类号: G02B5/18 ; G02B30/56 ; F21V8/00 ; G02B27/30 ; G02B27/42
摘要:
A multicolor static multiview display and method of multicolor static multiview display operation provide a color static multiview image using diffractive gratings to diffractively scatter light from guided light beams having a selectable color and different radial directions. The multicolor static multiview display includes a light guide configured to guide plurality of guided light beams and a multicolor light source configured to provide the guided light beam plurality having the selectable color and the different radial directions. The multicolor static multiview display further includes a plurality of diffraction gratings configured to provide from a portion of the guided light beams directional light beams having a color, intensities, and principal angular directions corresponding to color view pixels of the color static multiview image.
公开/授权文献
- US20230244011A1 MULTICOLOR STATIC MULTIVIEW DISPLAY AND METHOD 公开/授权日:2023-08-03
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