| 发明名称 |
DIGITAL CAMERAS WITH TRIANGULATION AUTOFOCUS SYSTEM |
| 摘要 |
Digital cameras with triangulation auto focus systems include a spot beam emitter than can be used to project a spot onto a subject that is captured in an image and used to electronically automatically determine a subject to camera distance.
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| 申请公布号 |
US2011242402(A1) |
申请公布日期 |
2011.10.06 |
| 申请号 |
US201113158976 |
申请日期 |
2011.06.13 |
| 申请人 |
WERNERSSON MATS GOERAN HENRY |
发明人 |
WERNERSSON MATS GOERAN HENRY |
| 分类号 |
G03B13/18 |
主分类号 |
G03B13/18 |
| 代理机构 |
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