发明名称 Photoelectric conversion apparatus and image pickup system for detecting a value of signals output from a plurality of pixels
摘要 A photoelectric conversion apparatus is configured to include a plurality of pixels, a first output unit that detects a maximum value of signals output from the plurality of pixels, a second output unit that detects a minimum value of signals output from the plurality of pixels, and a signal output line via which to output signals of the first output unit and the second output unit such that when the maximum value is detected, the signal output line is charged by a source current flowing through the first output unit, while when the minimum value is detected, the signal output line is discharged by a sink current flowing through the second output unit.
申请公布号 US8497458(B2) 申请公布日期 2013.07.30
申请号 US20100884024 申请日期 2010.09.16
申请人 MAEDA KOUJI;KINUGASA TOMOHISA;CANON KABUSHIKI KAISHA 发明人 MAEDA KOUJI;KINUGASA TOMOHISA
分类号 H01L27/00;G03B13/00 主分类号 H01L27/00
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