发明名称 Image sensing apparatus and correction method
摘要 An image sensing apparatus includes an image sensor provided with a plurality of pixels each having a photoelectric converter that receives light from an object and converts the received light to a signal, a semiconductor region to which the signal from the photoelectric converter is transferred, a transfer unit that transfers the signal of the photoelectric converter to the semiconductor region, and a readout unit that reads out a signal from the semiconductor region, and a correction unit that corrects a first signal read out from the photoelectric converter, based on a second signal obtained by reading out the signal accumulated in the semiconductor region.
申请公布号 US8203629(B2) 申请公布日期 2012.06.19
申请号 US20070877216 申请日期 2007.10.23
申请人 NAGATA KEIJI;CANON KABUSHIKI KAISHA 发明人 NAGATA KEIJI
分类号 H04N5/217 主分类号 H04N5/217
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