发明名称 |
LIGHT PROJECTOR USING AN ACOUSTO-OPTICAL CONTROL DEVICE |
摘要 |
An approach for projecting light may be implemented using a acousto-optical depth switch that uses surface acoustic waves produced along a substrate to guide image light to different areas. The surface acoustic waves may be generated on a substrate using a transducer. Surface acoustic waves of different frequencies can guide image light onto different optical elements at different physical positions. The optical elements may be configured to show objects in an image at different distances from a viewer. |
申请公布号 |
WO2016109599(A1) |
申请公布日期 |
2016.07.07 |
申请号 |
WO2015US67957 |
申请日期 |
2015.12.29 |
申请人 |
MAGIC LEAP, INC. |
发明人 |
GRATA, JEREMY A.;WELCH, HUDSON;HUSSEIN, MARWAN |
分类号 |
F21V13/08 |
主分类号 |
F21V13/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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