发明名称 PHOTOELECTRIC CONVERSION APPARATUS AND METHOD OF MANUFACTURING PHOTOELECTRIC CONVERSION APPARATUS
摘要 In a photoelectric conversion apparatus including a plurality of focus detection pixels, each focus detection pixel including a photoelectric conversion element, the photoelectric conversion element having a light receiving surface, and a plurality of wiring layers to read a signal supplied by the photoelectric conversion element, the photoelectric conversion apparatus further includes a light shielding film covering a part of the photoelectric conversion element and having the lower surface positioned closer to a plane, which includes a light receiving surface of the photoelectric conversion element and which is parallel to the light receiving surface, than a lower surface of the lowermost one of the plurality of wiring layers.
申请公布号 US2012300102(A1) 申请公布日期 2012.11.29
申请号 US201213473460 申请日期 2012.05.16
申请人 TAMURA SEIICHI;ISHIKAWA MAYU;KATO AIKO;ITAHASHI MASATSUGU;HASHIMOTO KOUHEI;CANON KABUSHIKI KAISHA 发明人 TAMURA SEIICHI;ISHIKAWA MAYU;KATO AIKO;ITAHASHI MASATSUGU;HASHIMOTO KOUHEI
分类号 H04N5/335;H01L27/148;H01L31/18 主分类号 H04N5/335
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