发明名称 |
IMAGING PIXELS WITH DEPTH SENSING CAPABILITIES |
摘要 |
An imager may include depth sensing pixels that receive and convert incident light into image signals. The imager may have an associated imaging lens that focuses the incident light onto the imager. Each of the depth sensing pixels may include a microlens that focuses incident light received from the imaging lens through a color filter onto first and second photosensitive regions of a substrate. The first and second photosensitive regions may provide different and asymmetrical angular responses to incident light. Depth information for each depth sensing pixel may be determined based on the difference between output signals of the first and second photosensitive regions of that depth sensing pixel. Color information for each depth sensing pixel may be determined from a summation of output signals of the first and second photosensitive regions.
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申请公布号 |
US2013222552(A1) |
申请公布日期 |
2013.08.29 |
申请号 |
US201213728086 |
申请日期 |
2012.12.27 |
申请人 |
APTINA IMAGING CORPORATION;APTINA IMAGING CORPORATION |
发明人 |
AGRANOV GENNADIY;CAO DONGQING;KOMORI HIROFUMI |
分类号 |
H04N13/02 |
主分类号 |
H04N13/02 |
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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