IMAGING DEVICE, IMAGE READING APPARATUS, IMAGE FORMING APPARATUS, AND IMAGE READING METHOD
    2.
    发明申请
    IMAGING DEVICE, IMAGE READING APPARATUS, IMAGE FORMING APPARATUS, AND IMAGE READING METHOD 有权
    成像装置,图像读取装置,图像形成装置和图像读取方法

    公开(公告)号:US20130250332A1

    公开(公告)日:2013-09-26

    申请号:US13845532

    申请日:2013-03-18

    申请人: Masahiro HIRANUMA

    发明人: Masahiro HIRANUMA

    IPC分类号: H04N1/48

    CPC分类号: H04N1/48

    摘要: An imaging device includes a plurality of light-receiving units configured to perform photoelectric conversion for different colors, respectively, each light light-receiving unit including a plurality of pixels; a plurality of output units provided for the light-receiving units, each output unit sequentially converting charges of the respective pixels produced by the photoelectric conversion into voltages and sequentially outputting the voltages; a switching unit configured to switch between signal paths so as to alternate output of the voltage between the output units in accordance with a switching signal input from an external device; and an electric-potential applying unit configured to apply an offset potential to the voltages output by the output units until a predetermined time has elapsed since switching between the signal paths by the switching unit.

    摘要翻译: 一种成像装置包括:多个光接收单元,分别被配置为对不同颜色进行光电转换,每个光接收单元包括多个像素; 为光接收单元设置的多个输出单元,每个输出单元将通过光电转换产生的各个像素的电荷顺序地转换为电压并顺序地输出电压; 开关单元,被配置为在信号路径之间切换,以便根据从外部设备输入的切换信号,在输出单元之间交替输出电压; 以及电位施加单元,被配置为对由输出单元输出的电压施加偏移电位,直到由切换单元在信号路径之间切换而经过预定时间。