发明名称 SOLID-STATE IMAGING DEVICE
摘要 Certain embodiments provide a solid-state imaging device including: a photoelectric converting unit that includes a semiconductor layer of a second conductivity type provided on a semiconductor substrate of a first conductivity type, converts incident light entering a first surface of the semiconductor substrate into signal charges, and stores the signal charges; a readout circuit that reads the signal charges stored by the photoelectric converting unit; an antireflection structure that is provided on the first surface of the semiconductor substrate to cover the semiconductor layer of the photoelectric converting unit, includes a fixed charge film that retains fixed charges being non-signal charges, and prevents reflection of the incident light; and a hole storage region that is provided between the photoelectric converting unit and the antireflection structure, and stores holes being non-signal charges.
申请公布号 US2011175187(A1) 申请公布日期 2011.07.21
申请号 US20100875534 申请日期 2010.09.03
申请人 KABUSHIKI KAISHA TOSHIBA 发明人 UENO RISAKO;SUZUKI KAZUHIRO;FUNAKI HIDEYUKI;IIDA YOSHINORI;SHIMIZU TATSUO;SUZUKI MASAMICHI
分类号 H01L27/146 主分类号 H01L27/146
代理机构 代理人
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