公开(公告)号：US20160103311A1

公开(公告)日：2016-04-14

申请号：US14895078

申请日：2014-02-14

Applicant: HAMAMATSU PHOTONICS K.K.

Inventor： Katsuhide ITO ,  Takayuki INOUE ,  Takuo KAMEYAMA

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

CPC classification number: G02B21/36 ,  G02B21/18 ,  G02B21/367 ,  H04N5/2254 ,  H04N5/23245 ,  H04N5/3532 ,  H04N5/378

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.

Abstract translation: 光观察装置具有用于分离观察对象的观察光的分光光学系统; 用于聚焦分裂光束以形成其光学图像的成像透镜; 配置在两个光学图像的图像形成位置处的成像装置，并且能够在包括在与一个光学图像的图像形成位置相对应的区域中的像素行组中以及包括在区域中的像素行组中执行独立的滚动读出 对应于另一光学图像的图像形成位置; 以及控制单元，用于独立地控制一个像素行组和另​​一个像素行组中的滚动读出; 控制单元进行控制，使得一个像素行组中的滚动读出的方向和另一个像素行组中的滚动读出的方向相同。

公开(公告)号：US20160248997A1

公开(公告)日：2016-08-25

申请号：US15145031

申请日：2016-05-03

Applicant: HAMAMATSU PHOTONICS K.K.

Inventor： Eiji TODA ,  Takuo KAMEYAMA

IPC: H04N5/353 ,  H04N5/378 ,  G02B21/00 ,  H04N5/232 ,  H04N3/14 ,  H04N5/225 ,  H04N5/359

CPC classification number: H04N5/3532 ,  G02B21/002 ,  G02B21/0036 ,  G02B21/008 ,  G02B21/16 ,  G02B21/365 ,  G02B21/367 ,  H04N3/1512 ,  H04N5/225 ,  H04N5/2256 ,  H04N5/232 ,  H04N5/2354 ,  H04N5/341 ,  H04N5/359 ,  H04N5/378

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.

公开(公告)号：US20190037158A1

公开(公告)日：2019-01-31

申请号：US16149642

申请日：2018-10-02

Applicant: HAMAMATSU PHOTONICS K.K.

Inventor： Eiji TODA ,  Takuo KAMEYAMA

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

CPC classification number: H04N5/3532 ,  G02B21/002 ,  G02B21/0036 ,  G02B21/008 ,  G02B21/16 ,  G02B21/365 ,  G02B21/367 ,  H04N3/1512 ,  H04N5/225 ,  H04N5/2256 ,  H04N5/232 ,  H04N5/2354 ,  H04N5/341 ,  H04N5/359 ,  H04N5/378

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.

公开(公告)号：US20180329195A1

公开(公告)日：2018-11-15

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 ,  G02B21/18 ,  H04N5/378 ,  H04N5/232 ,  H04N5/225 ,  H04N5/353

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.

公开(公告)号：US20150350573A1

公开(公告)日：2015-12-03

申请号：US14413602

申请日：2014-01-22

Applicant: HAMAMATSU PHOTONICS K.K.

Inventor： Eiji TODA ,  Takuo KAMEYAMA

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

CPC classification number: H04N5/3532 ,  G02B21/002 ,  G02B21/0036 ,  G02B21/008 ,  G02B21/16 ,  G02B21/365 ,  G02B21/367 ,  H04N3/1512 ,  H04N5/225 ,  H04N5/2256 ,  H04N5/232 ,  H04N5/2354 ,  H04N5/341 ,  H04N5/359 ,  H04N5/378

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.

Abstract translation: 图像采集系统1包括：输出照明光的光源3; 光学扫描器7，其用照明光扫描样品S; 光学扫描器控制单元9; 检测光学系统15,17，其聚焦来自样品S的荧光; 具有布置有多个像素行19d的受光面19c的摄像装置19和摄像控制部19b，能够从受光面19c进行多个像素列19d的每一个的信号读出 ; 以及计算单元21，其基于光接收表面19c上的照明区域的移动速度来计算相邻像素行19d之间的信号读出的间隔; 成像控制部分19b基于如此计算的信号读出的间隔控制每个像素行19d的信号读出。