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    Imaging device that performs rolling readout of pixel rows to acquire an image of an object
    2.
    发明授权
    Imaging device that performs rolling readout of pixel rows to acquire an image of an object 有权

    公开(公告)号：US10362245B2

    公开(公告)日：2019-07-23

    申请号：US16149642

    申请日：2018-10-02

    Applicant: HAMAMATSU PHOTONICS K.K.

    Inventor： Eiji Toda ,  Takuo Kameyama

    IPC: H04N3/14 ,  H04N5/353 ,  G02B21/36 ,  H04N5/359 ,  H04N5/378 ,  H04N5/225 ,  H04N5/232 ,  G02B21/00 ,  H04N5/341 ,  H04N5/235 ,  G02B21/16

    Abstract: An image acquisition system 1 includes: a light source 3 which outputs illumination light; an optical scanner 7 which scans a sample S with the illumination light; an optical scanner control unit 9; a detection optical system 15, 17 which focuses fluorescence from the sample S; an imaging device 19 which has a light receiving surface 19c in which a plurality of pixel rows 19d are arranged, and an imaging control section 19b, and which can perform signal readout of each of the plurality of pixel rows 19d from the light receiving surface 19c; and a calculation unit 21 which calculates an interval of signal readout between adjacent pixel rows 19d, based on a moving speed of an illuminated region on the light receiving surface 19c; the imaging control section 19b controls signal readout of each pixel row 19d, based on the interval of the signal readout thus calculated.

    Image acquisition device, and imaging device
    4.
    发明授权
    Image acquisition device, and imaging device 有权

    公开(公告)号：US10602087B2

    公开(公告)日：2020-03-24

    申请号：US16435084

    申请日：2019-06-07

    Applicant: HAMAMATSU PHOTONICS K.K.

    Inventor： Eiji Toda ,  Takuo Kameyama

    IPC: H04N5/353 ,  H04N5/225 ,  H04N5/232 ,  H04N3/14 ,  H04N5/378 ,  H04N5/359 ,  G02B21/00 ,  G02B21/36 ,  H04N5/235 ,  H04N5/341 ,  G02B21/16

    Abstract: An image acquisition system 1 includes: a light source 3 which outputs illumination light; an optical scanner 7 which scans a sample S with the illumination light; an optical scanner control unit 9; a detection optical system 15, 17 which focuses fluorescence from the sample S; an imaging device 19 which has a light receiving surface 19c in which a plurality of pixel rows 19d are arranged, and an imaging control section 19b, and which can perform signal readout of each of the plurality of pixel rows 19d from the light receiving surface 19c; and a calculation unit 21 which calculates an interval of signal readout between adjacent pixel rows 19d, based on a moving speed of an illuminated region on the light receiving surface 19c; the imaging control section 19b controls signal readout of each pixel row 19d, based on the interval of the signal readout thus calculated.

    Rolling readout type camera and imaging method for using the same
    5.
    发明授权
    Rolling readout type camera and imaging method for using the same 有权

    公开(公告)号：US10142566B2

    公开(公告)日：2018-11-27

    申请号：US15145031

    申请日：2016-05-03

    Applicant: HAMAMATSU PHOTONICS K.K.

    Inventor： Eiji Toda ,  Takuo Kameyama

    IPC: H04N5/353 ,  H04N5/225 ,  H04N5/232 ,  H04N3/14 ,  H04N5/378 ,  H04N5/359 ,  G02B21/00 ,  G02B21/36 ,  H04N5/341 ,  G02B21/16 ,  H04N5/235

    Abstract: An image acquisition system 1 includes: a light source 3 which outputs illumination light; an optical scanner 7 which scans a sample S with the illumination light; an optical scanner control unit 9; a detection optical system 15, 17 which focuses fluorescence from the sample S; an imaging device 19 which has a light receiving surface 19c in which a plurality of pixel rows 19d are arranged, and an imaging control section 19b, and which can perform signal readout of each of the plurality of pixel rows 19d from the light receiving surface 19c; and a calculation unit 21 which calculates an interval of signal readout between adjacent pixel rows 19d, based on a moving speed of an illuminated region on the light receiving surface 19c; the imaging control section 19b controls signal readout of each pixel row 19d, based on the interval of the signal readout thus calculated.

    Light observation device, imaging device used for same, and light observation method
    6.
    发明授权
    Light observation device, imaging device used for same, and light observation method 有权

    公开(公告)号：US10684459B2

    公开(公告)日：2020-06-16

    申请号：US15974144

    申请日：2018-05-08

    Applicant: HAMAMATSU PHOTONICS K.K.

    Inventor： Katsuhide Ito ,  Takayuki Inoue ,  Takuo Kameyama

    IPC: G02B21/36 ,  H04N5/378 ,  H04N5/353 ,  H04N5/232 ,  H04N5/225 ,  G02B21/18

    Abstract: A light observation device has a light splitting optical system for splitting observation light of an observation object; an imaging lens for focusing split beams to form optical images thereof; an imaging device arranged at image formation positions of the two optical images and being capable of performing independent rolling readout in a pixel row group included in a region corresponding to the image formation position of one optical image and in a pixel row group included in a region corresponding to the image formation position of the other optical image; and a control unit for independently controlling the rolling readout in the one pixel row group and in the other pixel row group; the control unit performs control such that a direction of the rolling readout in the one pixel row group and a direction of the rolling readout in the other pixel row group are identical.

    IMAGE ACQUSITION DEVICE, AND IMAGING DEVICE
    7.
    发明申请
    IMAGE ACQUSITION DEVICE, AND IMAGING DEVICE 审中-公开

    公开(公告)号：US20190297281A1

    公开(公告)日：2019-09-26

    申请号：US16435084

    申请日：2019-06-07

    Applicant: Hamamatsu Photonics K.K.

    Inventor： Eiji TODA ,  Takuo Kameyama

    IPC: H04N5/353 ,  G02B21/16 ,  G02B21/00 ,  H04N5/235 ,  G02B21/36 ,  H04N5/225 ,  H04N3/14 ,  H04N5/232 ,  H04N5/378 ,  H04N5/359 ,  H04N5/341

    Abstract: An image acquisition system 1 includes: a light source 3 which outputs illumination light; an optical scanner 7 which scans a sample S with the illumination light; an optical scanner control unit 9; a detection optical system 15, 17 which focuses fluorescence from the sample S; an imaging device 19 which has a light receiving surface 19c in which a plurality of pixel rows 19d are arranged, and an imaging control section 19b, and which can perform signal readout of each of the plurality of pixel rows 19d from the light receiving surface 19c; and a calculation unit 21 which calculates an interval of signal readout between adjacent pixel rows 19d, based on a moving speed of an illuminated region on the light receiving surface 19c; the imaging control section 19b controls signal readout of each pixel row 19d, based on the interval of the signal readout thus calculated.

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