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    • 68. 发明授权
    • Solid state image sensor
    • 固态图像传感器
    • US4597013A
    • 1986-06-24
    • US521969
    • 1983-08-10
    • Hiroyuki Matsumoto
    • Hiroyuki Matsumoto
    • H01L27/148H04N5/335H04N5/341H04N5/357H04N5/369H04N5/3722H04N5/30
    • H04N3/1568H01L27/14831H04N3/1531
    • A solid state image sensor is disclosed which includes a photosensitive region consisting of a group of first vertical shift registers formed of a plurality of charge transfer devices, photoelectric converting sections electrically separated from one other by a channel stop section between adjacent ones of the first vertical shift registers and capable of accumulating a signal charge and devices transferring the signal charge of the photoelectric converting sections to corresponding one of the first vertical shift registers, a storage section consisting of a group of second vertical shift registers electrically connected to one ends of the first vertical shift registers, respectively, a charge transfer horizontal shift register electrically connected to one ends of the second vertical shift registers, a section for transferring undesired charges within the first vertical shift registers during a vertical blanking period after a light receiving period, a section for transferring the signal charge from the photoelectric converting sections to the first vertical shift registers, and a section for transferring a remaining charge determined by the signal charge again from the photoelectric converting sections to the first vertical shift registers after the signal charge is transferred from the first vertical shift registers to the second vertical shift register groups.
    • 公开了一种固态图像传感器,其包括由多个电荷转移装置形成的一组第一垂直移位寄存器组成的感光区域,通过第一垂直方向相邻的通道停止部分之间彼此电分离的光电转换部分 移位寄存器并且能够累积信号电荷和将光电转换部分的信号电荷传送到相应的第一垂直移位寄存器的装置,存储部分由一组第二垂直移位寄存器组成,第二垂直移位寄存器电连接到第一垂直移位寄存器的一端 垂直移位寄存器,分别电连接到第二垂直移位寄存器的一端的电荷转移水平移位寄存器,用于在光接收周期之后的垂直消隐期间内在第一垂直移位寄存器内传送不需要的电荷的部分, 转移sig 从光电转换部分到第一垂直移位寄存器的正电荷,以及在从第一垂直移位传送信号电荷之后,再次将从信号电荷确定的剩余电荷从光电转换部分转移到第一垂直移位寄存器的部分 注册到第二个垂直移位寄存器组。