Photoelectric conversion apparatus
    7.
    发明授权
    Photoelectric conversion apparatus 有权
    光电转换装置

    公开(公告)号:US08710558B2

    公开(公告)日:2014-04-29

    申请号:US13353546

    申请日:2012-01-19

    IPC分类号: H01L31/062

    摘要: There is provided a photoelectric conversion apparatus which is characterized by comprising a plurality of photoelectric conversion regions of a first conductivity type, and a plurality of semiconductor regions of a second conductivity type opposite to the first conductivity type; and in that the plurality of photoelectric conversion regions of the first conductivity type and the plurality of semiconductor regions are alternately arranged, and a voltage controlling unit is further provided to change a width of a depletion layer formed in a semiconductor substrate by controlling a voltage to be applied to the semiconductor region of the second conductivity type provided between the plurality of photoelectric conversion regions of the first conductivity type.

    摘要翻译: 提供了一种光电转换装置,其特征在于包括多个第一导电类型的光电转换区域和与第一导电类型相反的第二导电类型的多个半导体区域; 并且,第一导电型和多个半导体区域的多个光电转换区域交替排列,并且还设置电压控制单元,以通过控制电压来改变形成在半导体衬底中的耗尽层的宽度 施加到设置在第一导电类型的多个光电转换区之间的第二导电类型的半导体区域。

    PHOTOELECTRIC CONVERSION APPARATUS
    8.
    发明申请
    PHOTOELECTRIC CONVERSION APPARATUS 有权
    光电转换装置

    公开(公告)号:US20120193690A1

    公开(公告)日:2012-08-02

    申请号:US13353546

    申请日:2012-01-19

    IPC分类号: H01L27/144

    摘要: There is provided a photoelectric conversion apparatus which is characterized by comprising a plurality of photoelectric conversion regions of a first conductivity type, and a plurality of semiconductor regions of a second conductivity type opposite to the first conductivity type; and in that the plurality of photoelectric conversion regions of the first conductivity type and the plurality of semiconductor regions are alternately arranged, and a voltage controlling unit is further provided to change a width of a depletion layer formed in a semiconductor substrate by controlling a voltage to be applied to the semiconductor region of the second conductivity type provided between the plurality of photoelectric conversion regions of the first conductivity type.

    摘要翻译: 提供了一种光电转换装置,其特征在于包括多个第一导电类型的光电转换区域和与第一导电类型相反的第二导电类型的多个半导体区域; 并且,第一导电型和多个半导体区域的多个光电转换区域交替排列,并且还设置电压控制单元,以通过控制电压来改变形成在半导体衬底中的耗尽层的宽度 施加到设置在第一导电类型的多个光电转换区之间的第二导电类型的半导体区域。

    PHOTOELECTRIC CONVERSION APPARATUS AND IMAGE PICKUP SYSTEM USING PHOTOELECTRIC CONVERSION APPARATUS
    10.
    发明申请
    PHOTOELECTRIC CONVERSION APPARATUS AND IMAGE PICKUP SYSTEM USING PHOTOELECTRIC CONVERSION APPARATUS 有权
    使用光电转换装置的光电转换装置和图像拾取系统

    公开(公告)号:US20110175151A1

    公开(公告)日:2011-07-21

    申请号:US13079381

    申请日:2011-04-04

    IPC分类号: H01L31/113

    摘要: A photoelectric conversion apparatus includes a plurality of photoelectric conversion elements configured to convert incident light to electric carriers, an amplifier MOS transistor shared by the plurality of photoelectric conversion elements, a plurality of floating diffusions connected to the gate electrode of the amplifier MOS transistor, and a plurality of transfer MOS transistors arranged corresponding to the respective photoelectric conversion elements, each of the transfer MOS transistors transferring electric carriers from corresponding one of the photoelectric conversion elements to corresponding one of the floating diffusions. In such a photoelectric conversion apparatus, at least two of the floating diffusions are electrically connected to each other with a wiring line included in the same wiring layer as the gate electrode of the amplifier MOS transistor.

    摘要翻译: 一种光电转换装置,包括将入射光转换成电载体的多个光电转换元件,由多个光电转换元件共用的放大器MOS晶体管,与放大器MOS晶体管的栅电极连接的多个浮置扩散,以及 对应于各个光电转换元件布置的多个传输MOS晶体管,每个传输MOS晶体管将电载体从相应的一个光电转换元件传输到相应的一个浮置扩散。 在这种光电转换装置中,至少两个浮置扩散部通过与放大器MOS晶体管的栅电极相同的布线层所包含的布线彼此电连接。