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    POWER SUPPLY DEVICE, OPERATION METHOD OF POWER SUPPLY DEVICE, ELECTRONIC APPARATUS, AND OPERATION METHOD OF ELECTRONIC APPARATUS
    1.
    发明申请
    POWER SUPPLY DEVICE, OPERATION METHOD OF POWER SUPPLY DEVICE, ELECTRONIC APPARATUS, AND OPERATION METHOD OF ELECTRONIC APPARATUS 有权
    电源装置，电源装置的操作方法，电子装置和电子装置的操作方法

    公开(公告)号：US20140210274A1

    公开(公告)日：2014-07-31

    申请号：US14243531

    申请日：2014-04-02

    申请人： Sony Corporation

    发明人： Eiji MAKINO ,  Youji SAKIOKA ,  ShizunorI MATSUMOTO

    IPC分类号： H02J4/00

    CPC分类号： H02J4/00 ,  G03B7/26 ,  H01L27/14609 ,  H04N3/1568 ,  H04N5/335 ,  H04N5/3597 ,  H04N5/3698 ,  H04N5/374 ,  H04N5/3741 ,  Y10T307/696 ,  Y10T307/76 ,  Y10T307/858 ,  Y10T307/865

    摘要： A power supply device that switches one of a first power supply, a second power supply, and a third power supply, all of which supply power to an auxiliary device, to a transfer gate in a CMOS image sensor having a photodiode and outputs the corresponding power to the transfer gate is disclosed. The device includes: a first transistor driven by the second power supply and outputting power of the second power supply to the transfer gate; a second transistor driven by the second power supply and outputting power of the first power supply to the transfer gate; a third transistor driven by the third power supply and outputting power of the third power supply to the transfer gate; and a fourth transistor located before the second transistor, driven by the first power supply, and outputting power of the first power supply to a source of the second transistor.

    摘要翻译： 一种电源装置，其将所有向辅助装置供电的第一电源，第二电源和第三电源之一切换到具有光电二极管的CMOS图像传感器中的传送门，并输出相应的 公开了传输门的电源。 该装置包括：由第二电源驱动的第一晶体管，并将第二电源的功率输出到传输门; 由所述第二电源驱动的第二晶体管，并将所述第一电源的功率输出到所述传输门; 由所述第三电源驱动的第三晶体管，并将所述第三电源的功率输出到所述传输门; 以及位于第二晶体管之前的第四晶体管，由第一电源驱动，并将第一电源的功率输出到第二晶体管的源极。

    SOLID-STATE IMAGING DEVICE, SIGNAL PROCESSING METHOD THEREFOR, AND ELECTRONIC APPARATUS
    4.
    发明申请
    SOLID-STATE IMAGING DEVICE, SIGNAL PROCESSING METHOD THEREFOR, AND ELECTRONIC APPARATUS 审中-公开

    公开(公告)号：US20200029046A1

    公开(公告)日：2020-01-23

    申请号：US16589373

    申请日：2019-10-01

    申请人： SONY CORPORATION

    发明人： Youji SAKIOKA ,  Masayuki TACHI ,  Hisashi NISHIMAKI ,  Taishin YOSHIDA

    IPC分类号： H04N5/3745 ,  H04N5/357 ,  H04N5/369 ,  H01L27/146

    摘要： The present disclosure relates to a solid-state imaging device, a signal processing method therefor, and an electronic apparatus enabling sensitivity correction in which a sensitivity difference between solid-state imaging devices is suppressed.The solid-state imaging device includes a pixel unit in which one microlens is formed for a plurality of pixels in a manner such that a boundary of the microlens coincides with boundaries of the pixels. The correction circuit corrects a sensitivity difference between the pixels inside the pixel unit based on a correction coefficient. The present disclosure is applicable to, for example, a solid-state imaging device and the like.