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    Solid-state image pickup apparatus signal processing method for a solid-state image pickup apparatus, and electronic apparatus
    1.
    发明授权
    Solid-state image pickup apparatus signal processing method for a solid-state image pickup apparatus, and electronic apparatus 有权
    用于固态图像拾取装置的固态图像拾取装置信号处理方法和电子装置

    公开(公告)号：US08576317B2

    公开(公告)日：2013-11-05

    申请号：US13064338

    申请日：2011-03-21

    申请人： Masaki Sakakibara ,  Tadayuki Taura ,  Yusuke Oike ,  Takafumi Takatsuka ,  Akihiko Kato

    发明人： Masaki Sakakibara ,  Tadayuki Taura ,  Yusuke Oike ,  Takafumi Takatsuka ,  Akihiko Kato

    IPC分类号： H04N3/14 ,  H04N5/335

    CPC分类号： H04N5/335 ,  H04N5/355 ,  H04N5/3575 ,  H04N5/365 ,  H04N5/3698 ,  H04N5/3745 ,  H04N5/378

    摘要： Disclosed herein is a solid-state image pickup apparatus, including a pixel array section in which a unit pixel including a photoelectric conversion section and a charge detection section for detecting charge generated by photoelectric conversion by the photoelectric conversion section is disposed; a driving section adapted to carry out driving of reading out a signal of the unit pixel divisionally by twice as a first signal and a second signal; and a signal processing section adapted to set the first signal read out first from the unit pixel as a reference voltage for a processable input voltage range of the signal processing section, adjust the reference voltage so that the first and second signals may be included in the input voltage range and carry out signal processing for the first and second signals using the adjusted reference voltage.

    摘要翻译： 本发明公开了一种固态摄像装置，包括像素阵列部分，其中设置有包括光电转换部分的单位像素和用于检测光电转换部分由光电转换产生的电荷的电荷检测部分; 驱动部，其适于执行将所述单位像素的信号分别读出作为第一信号和第二信号的两倍的驱动; 以及信号处理部，其适于将从单位像素首先读出的第一信号设置为信号处理部的可处理输入电压范围的参考电压，调整参考电压，使得第一和第二信号可以包括在 输入电压范围，并使用调整的参考电压对第一和第二信号进行信号处理。

    Solid-state imaging device, method for driving solid-state imaging device, and electronic apparatus
    2.
    发明授权
    Solid-state imaging device, method for driving solid-state imaging device, and electronic apparatus 有权
    固态成像装置，固态成像装置的驱动方法和电子装置

    公开(公告)号：US08493489B2

    公开(公告)日：2013-07-23

    申请号：US13064339

    申请日：2011-03-21

    申请人： Yusuke Oike ,  Akihiko Kato ,  Takafumi Takatsuka ,  Masaki Sakakibara

    发明人： Yusuke Oike ,  Akihiko Kato ,  Takafumi Takatsuka ,  Masaki Sakakibara

    IPC分类号： H04N5/335 ,  H04N5/217

    CPC分类号： H04N5/357 ,  H04N5/2176 ,  H04N5/37457 ,  H04N5/378

    摘要： Disclosed herein is a solid-state imaging device, including: a pixel array unit configured to be formed by two-dimensionally arranging unit pixels each having a photoelectric converter, a charge-voltage converter, a reset transistor to set the charge-voltage converter to a predetermined potential, and an amplification transistor to read out a signal converted by the charge-voltage converter; a signal processor configured to process a signal output from the unit pixel by using a reference voltage; and a setter configured to set a reset level obtained from a second unit pixel from which a signal level has been already read out as the reference voltage of the signal processor before readout of a signal level based on a signal charge accumulated or retained in the charge-voltage converter from a first unit pixel.

    摘要翻译： 本文公开了一种固态成像装置，包括：像素阵列单元，被配置为通过二维排列具有光电转换器的单位像素，电荷 - 电压转换器，复位晶体管形成，以将电荷电压转换器设置为 预定电位和放大晶体管，读出由电荷 - 电压转换器转换的信号; 信号处理器，被配置为通过使用参考电压来处理从所述单位像素输出的信号; 以及设定器，其被配置为基于在所述电荷中累积或保留的信号电荷来读出信号电平之前，将从已经从其中读出信号电平的第二单位像素获得的复位电平设置为信号处理器的参考电压 电压转换器从第一单位像素。

    Solid-state imaging device, method for driving solid-state imaging device, and electronic apparatus
    4.
    发明申请
    Solid-state imaging device, method for driving solid-state imaging device, and electronic apparatus 有权
    固态成像装置，固态成像装置的驱动方法和电子装置

    公开(公告)号：US20120026370A1

    公开(公告)日：2012-02-02

    申请号：US13064339

    申请日：2011-03-21

    申请人： Yusuke Oike ,  Akihiko Kato ,  Takafumi Takatsuka ,  Masaki Sakakibara

    发明人： Yusuke Oike ,  Akihiko Kato ,  Takafumi Takatsuka ,  Masaki Sakakibara

    IPC分类号： H04N5/335

    CPC分类号： H04N5/357 ,  H04N5/2176 ,  H04N5/37457 ,  H04N5/378

    摘要： Disclosed herein is a solid-state imaging device, including: a pixel array unit configured to be formed by two-dimensionally arranging unit pixels each having a photoelectric converter, a charge-voltage converter, a reset transistor to set the charge-voltage converter to a predetermined potential, and an amplification transistor to read out a signal converted by the charge-voltage converter; a signal processor configured to process a signal output from the unit pixel by using a reference voltage; and a setter configured to set a reset level obtained from a second unit pixel from which a signal level has been already read out as the reference voltage of the signal processor before readout of a signal level based on a signal charge accumulated or retained in the charge-voltage converter from a first unit pixel.

    摘要翻译： 本文公开了一种固态成像装置，包括：像素阵列单元，被配置为通过二维排列具有光电转换器的单位像素，电荷 - 电压转换器，复位晶体管形成，以将电荷电压转换器设置为 预定电位和放大晶体管，读出由电荷 - 电压转换器转换的信号; 信号处理器，被配置为通过使用参考电压来处理从所述单位像素输出的信号; 以及设定器，其被配置为基于在所述电荷中累积或保留的信号电荷来读出信号电平之前，将从已经从其中读出信号电平的第二单位像素获得的复位电平设置为信号处理器的参考电压 电压转换器从第一单位像素。

    Solid-state imaging device, driving method and electronic apparatus
    5.
    发明申请
    Solid-state imaging device, driving method and electronic apparatus 有权
    固态成像装置，驱动方法和电子装置

    公开(公告)号：US20110242389A1

    公开(公告)日：2011-10-06

    申请号：US13064372

    申请日：2011-03-22

    申请人： Takafumi Takatsuka ,  Akihiko Kato ,  Yusuke Oike ,  Masaki Sakakibara

    发明人： Takafumi Takatsuka ,  Akihiko Kato ,  Yusuke Oike ,  Masaki Sakakibara

    IPC分类号： H04N5/335

    CPC分类号： H04N5/3575 ,  H04N5/353 ,  H04N5/357

    摘要： Disclosed herein is a solid-state imaging device employing a plurality of unit pixels each having an opto-electric conversion section configured to convert incident light into electric charge and an electric-charge holding section configured to hold a signal voltage representing the electric charge produced by the opto-electric conversion section, the solid-state imaging device further including a read section and a control section.

    摘要翻译： 这里公开了一种使用多个单位像素的固态成像装置，每个单位像素具有被配置为将入射光转换为电荷的光电转换部，以及电荷保持部，其被配置为保持表示由 所述光电转换部分，所述固态成像装置还包括读取部分和控制部分。

    Solid-state image pickup apparatus signal processing method for a solid-state image pickup apparatus, and electronic apparatus
    6.
    发明申请
    Solid-state image pickup apparatus signal processing method for a solid-state image pickup apparatus, and electronic apparatus 有权
    用于固态图像拾取装置的固态图像拾取装置信号处理方法和电子装置

    公开(公告)号：US20110242381A1

    公开(公告)日：2011-10-06

    申请号：US13064338

    申请日：2011-03-21

    申请人： Masaki Sakakibara ,  Tadayuki Taura ,  Yusuke Oike ,  Takafumi Takatsuka ,  Akihiko Kato

    发明人： Masaki Sakakibara ,  Tadayuki Taura ,  Yusuke Oike ,  Takafumi Takatsuka ,  Akihiko Kato

    IPC分类号： H04N5/335

    CPC分类号： H04N5/335 ,  H04N5/355 ,  H04N5/3575 ,  H04N5/365 ,  H04N5/3698 ,  H04N5/3745 ,  H04N5/378

    摘要： Disclosed herein is a solid-state image pickup apparatus, including a pixel array section in which a unit pixel including a photoelectric conversion section and a charge detection section for detecting charge generated by photoelectric conversion by the photoelectric conversion section is disposed; a driving section adapted to carry out driving of reading out a signal of the unit pixel divisionally by twice as a first signal and a second signal; and a signal processing section adapted to set the first signal read out first from the unit pixel as a reference voltage for a processable input voltage range of the signal processing section, adjust the reference voltage so that the first and second signals may be included in the input voltage range and carry out signal processing for the first and second signals using the adjusted reference voltage.

    摘要翻译： 本发明公开了一种固态摄像装置，包括像素阵列部分，其中设置有包括光电转换部分的单位像素和用于检测光电转换部分由光电转换产生的电荷的电荷检测部分; 驱动部，其适于执行将所述单位像素的信号分别读出作为第一信号和第二信号的两倍的驱动; 以及信号处理部，其适于将从单位像素首先读出的第一信号设置为信号处理部的可处理输入电压范围的参考电压，调整参考电压，使得第一和第二信号可以包括在 输入电压范围，并使用调整的参考电压对第一和第二信号进行信号处理。

    SOLID-STATE IMAGING DEVICE AND CAMERA SYSTEM
    8.
    发明申请
    SOLID-STATE IMAGING DEVICE AND CAMERA SYSTEM 有权
    固态成像装置和摄像机系统

    公开(公告)号：US20100259662A1

    公开(公告)日：2010-10-14

    申请号：US12731710

    申请日：2010-03-25

    申请人： Yusuke Oike ,  Masaki Sakakibara ,  Tadayuki Taura

    发明人： Yusuke Oike ,  Masaki Sakakibara ,  Tadayuki Taura

    IPC分类号： H04N5/335

    CPC分类号： H04N5/37455 ,  H04N5/335 ,  H04N5/3741 ,  H04N5/378

    摘要： A solid-state imaging device includes a pixel array section including a plurality of pixels, a pixel drive line controlling driving the pixels in each row, a signal line reading an analog signal of the pixels in each column, a pixel drive unit driving the pixels to perform a readout through the pixel drive line, and a readout circuit capable of converting the analog signal into a digital signal. At least the number of pixel drive lines or the number of signal lines is more than one, and the pixels of each pixel group are connected to different lines of either the pixel drive lines or the signal lines. The pixel drive unit sequentially drives the pixels in the pixel group at shifted timings, and the readout circuit includes an analog-to-digital converter sequentially receiving analog signals from the pixel group and sequentially converting the analog signals into digital signals.

    摘要翻译： 固态成像装置包括：包括多个像素的像素阵列部，控制驱动各行像素的像素驱动线，读出各列像素的模拟信号的信号线;驱动像素的像素驱动部 通过像素驱动线执行读出，以及能够将模拟信号转换为数字信号的读出电路。 至少像素驱动线的数量或信号线的数量多于一个，并且每个像素组的像素连接到像素驱动线或信号线的不同线。 像素驱动单元以偏移的定时顺序地驱动像素组中的像素，并且读出电路包括顺序地从像素组接收模拟信号并将模拟信号顺序地转换成数字信号的模数转换器。