发明名称 |
DIRECTIONAL BACKLIGHT |
摘要 |
A directional backlight is disclosed. The directional backlight has a plurality of light sources to generate a plurality of input planar lightbeams. The plurality of input planar lightbeams illuminates a directional backplane that has a plurality of directional pixels to scatter the plurality of input planar lightbeams into a plurality of directional lightbeams. Each directional lightbeam has a direction and angular spread controlled by characteristics of a directional pixel in the plurality of directional pixels. The directional backlight can be used to generate a 3D image by specifying the characteristics of the directional pixels in the directional backplane. |
申请公布号 |
US2016370594(A1) |
申请公布日期 |
2016.12.22 |
申请号 |
US201615253809 |
申请日期 |
2016.08.31 |
申请人 |
LEIA INC. |
发明人 |
Santori Charles M.;Fattal David A.;Fiorentino Marco;Brug James A.;Peng Zhen |
分类号 |
G02B27/22;G02B27/42;F21V8/00 |
主分类号 |
G02B27/22 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
Menlo Park CA US |