发明名称 |
IMAGING UNIT, IMAGING DEVICE, AND CONTROL PROGRAM |
摘要 |
<p>There is a demand for increasing the dynamic range of an imaging unit. Provided is an imaging unit comprising a pixel section that outputs a pixel signal corresponding to a reset potential after a reset and a signal potential after charge accumulation; an amplifying section that amplifies the pixel signal with a first amplification ratio or a second amplification ratio that is different from the first amplification ratio; and a control section that causes the amplifying section to amplify the pixel signal corresponding to a change from the reset potential to the signal potential with the first amplification ratio, and then causes the amplifying section to amplify the pixel signal corresponding to a change from the signal potential to the reset potential with the second amplification ratio.</p> |
申请公布号 |
EP2819399(A4) |
申请公布日期 |
2015.11.04 |
申请号 |
EP20130751745 |
申请日期 |
2013.02.25 |
申请人 |
NIKON CORPORATION |
发明人 |
FUNAMIZU, WATARU |
分类号 |
H04N5/355;H01L27/146;H04N5/243;H04N5/357;H04N5/374 |
主分类号 |
H04N5/355 |
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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