| 发明名称 |
3D DEPTH SENSOR AND PROJECTION SYSTEM AND METHODS OF OPERATING THEREOF |
| 摘要 |
A diffractive optical element includes: a first facet configured to perform an expansion function; and a second facet configured to perform a collimation optical function and a pattern generation function. |
| 申请公布号 |
WO2016149136(A3) |
申请公布日期 |
2017.01.05 |
| 申请号 |
WO2016US22179 |
申请日期 |
2016.03.11 |
| 申请人 |
AQUIFI, INC. |
发明人 |
HAZEGHI, Aryan;DAL MUTTO, Carlo |
| 分类号 |
G02B27/42 |
主分类号 |
G02B27/42 |
| 代理机构 |
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代理人 |
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| 主权项 |
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