发明名称 Photoelectric conversion element driven by a current mirror circuit
摘要 <p>A semiconductor device is provided which comprises a control circuit constituted by at least a first region of a first conductivity type and a second region of a second conductivity type. Further, said control circuit including a semiconductor element in which when a potential variation occurs in either one of the first and second regions by external disturbance of said semiconductor device, a potential variation opposite to the potential variation is caused. </p>
申请公布号 EP2271075(A3) 申请公布日期 2014.03.12
申请号 EP20100183823 申请日期 1999.02.11
申请人 CANON KABUSHIKI KAISHA 发明人 KOZUKA, HIRAKU
分类号 G05F3/26;H01L27/02;H01L27/144;H04N5/335;H04N5/359;H04N5/3745 主分类号 G05F3/26
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