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    • 72. 发明申请
    • PHOTOELECTRIC CONVERSION APPARATUS
    • 光电转换装置
    • US20110278438A1
    • 2011-11-17
    • US13088472
    • 2011-04-18
    • Hideo Kobayashi
    • Hideo Kobayashi
    • H01J40/14
    • H01L31/02019
    • A photoelectric conversion apparatus comprises: a first current amplifier for amplifying a current input through a first current input terminal; a first initializing unit for initializing a voltage of the first current input terminal; a first detector for detecting the voltage of the first current input terminal; a first feedback unit for feeding back the voltage to the first current amplifier; and a correction unit including a second current amplifier for amplifying a current input through a second current input terminal; a second initializing unit for initializing a voltage input through the second current input terminal; a second detector for detecting the voltage of the second current input terminal; a second feedback unit for feeding back the voltage detected by the second detector to the second current amplifier; and an arithmetic operation unit for correcting the current amplified by the first current amplifier.
    • 光电转换装置包括:第一电流放大器,用于放大通过第一电流输入端的电流输入; 用于初始化第一电流输入端的电压的第一初始化单元; 用于检测第一电流输入端的电压的第一检测器; 第一反馈单元,用于将电压反馈到第一电流放大器; 以及校正单元,包括用于放大通过第二电流输入端子的电流输入的第二电流放大器; 第二初始化单元,用于初始化通过第二电流输入端子输入的电压; 第二检测器,用于检测第二电流输入端子的电压; 第二反馈单元,用于将由第二检测器检测到的电压反馈到第二电流放大器; 以及用于校正由第一电流放大器放大的电流的算术运算单元。
    • 79. 发明申请
    • IMAGE SENSING APPARATUS AND IMAGING SYSTEM
    • 图像感应装置和成像系统
    • US20090141157A1
    • 2009-06-04
    • US12267842
    • 2008-11-10
    • Hideo KobayashiTetsunobu KochiHirofumi Totsuka
    • Hideo KobayashiTetsunobu KochiHirofumi Totsuka
    • H04N5/335H04N5/225
    • H04N5/374H04N5/3575H04N5/3658H04N5/378H04N9/045
    • An image sensing apparatus includes an output unit including a first output line which transmits a first signal of the first pixel, a second output line which transmits a second signal of the first pixel, a third output line which transmits a first signal of the second pixel, a fourth output line which transmits a second signal of the second pixel, a first difference circuit which operates the difference between the first signal and the second signal of the first pixel to generate a first image signal, and a second difference circuit which operates the difference between the first signal and the second signal of the second pixel to generate a second image signal, wherein the first output line is arranged between the third output line and the fourth output line, and the third output line is arranged between the first output line and the second output line.
    • 一种图像感测装置包括:输出单元,包括发送第一像素的第一信号的第一输出线,发送第一像素的第二信号的第二输出线;发送第二像素的第一信号的第三输出线 ,发送第二像素的第二信号的第四输出线,操作第一信号和第一像素的第二信号之间的差以产生第一图像信号的第一差分电路,以及操作第二差分电路的第二差分电路, 所述第一信号和所述第二像素的所述第二信号之间的差异,以产生第二图像信号,其中所述第一输出线布置在所述第三输出线和所述第四输出线之间,并且所述第三输出线布置在所述第一输出线 和第二条输出线。