公开(公告)号：US20140151576A1

公开(公告)日：2014-06-05

申请号：US14122832

申请日：2011-06-01

Applicant: Scanco Holding AG

Inventor： Kai Hassler ,  Martina Bucher

IPC: G01N21/64

CPC classification number: G01N21/64 ,  G01N21/4795 ,  G01N21/6456 ,  G01N2201/0644

Abstract: The invention relates to an optical imaging system (20) comprising an illumination unit (23), a detection unit (24) and a measurement chamber (21) for receiving a subject to be examined, wherein the illumination unit (23) is arranged such in relation to the measurement chamber (21) that it can illuminate a subject placed inside the measurement chamber (21), and wherein the measurement chamber (21) is provided with several fins (31, 31′) for preventing stray light from reaching the detection unit (24), the several fins (31, 31′) being arranged in such a way that at least some of the fins (31, 31′) are in the field of view of the detection unit (24) with the fins (31, 31′) being orientated such that the surfaces (31.1, 31.1′) of the fins that are subjected to illumination by stray light are not visible to the detection unit (24).

Abstract translation: 本发明涉及一种包括照明单元（23），检测单元（24）和用于接收待检查对象的测量室（21）的光学成像系统（20），其中照明单元（23）被布置成 相对于测量室（21），其可以照射放置在测量室（21）内的被摄体，并且其中测量室（21）设置有多个散热片（31,31'），用于防止杂散光到达 检测单元（24），多个翅片（31,31'）以这样的方式布置，使得至少一些翅片（31,31'）处于检测单元（24）的视场中，翅片 （31,31'）定向成使得被杂散光照射的翅片的表面（31.1,31.1'）对于检测单元（24）是不可见的。

公开(公告)号：US20100044441A1

公开(公告)日：2010-02-25

申请号：US12530482

申请日：2008-03-10

Applicant: Moshe Cohen ,  Yossef Raichman ,  Itsick Ben-Tolila

Inventor： Moshe Cohen ,  Yossef Raichman ,  Itsick Ben-Tolila

IPC: G06K7/12 ,  G01J3/46

CPC classification number: G01N21/474 ,  G01J3/0272 ,  G01J3/501 ,  G01N21/251 ,  G01N21/255 ,  G01N21/274 ,  G01N2021/4759 ,  G01N2201/0627 ,  G01N2201/0636 ,  G01N2201/0644

Abstract: A reader device for identifying a color property in an area of interest and presenting content in response. The reader device comprises a light source unit for emitting a number of monochromatic lights having different wavelength bands toward the area of interest and a single photoelectric sensor for intercepting a reflection of the monochromatic lights from the area of interest, thereby providing the color property output and presenting the content according to the color property.

Abstract translation: 一种用于识别感兴趣区域中的颜色属性并且响应地呈现内容的读取器设备。 读取器装置包括用于向感兴趣区域发射具有不同波长带的多个单色光的光源单元和用于截取来自感兴趣区域的单色光的反射的单个光电传感器，从而提供颜色属性输出， 根据颜色属性呈现内容。

公开(公告)号：US08670066B2

公开(公告)日：2014-03-11

申请号：US13611833

申请日：2012-09-12

Applicant: David Newcomb ,  Demetris P. Young

Inventor： David Newcomb ,  Demetris P. Young

IPC: H04N5/222

CPC classification number: G01N21/8806 ,  G01N21/9018 ,  G01N21/9508 ,  G01N2021/8816 ,  G01N2021/8822 ,  G01N2021/8835 ,  G01N2021/8845 ,  G01N2201/0627 ,  G01N2201/0644 ,  G01N2201/0655 ,  G03B11/045 ,  G06F19/00 ,  G06K9/20 ,  G06Q10/087 ,  G06Q50/22

Abstract: A vision system useful in acquiring images includes: a light dome having a window and a perimeter; an annular light curtain positioned within and radially inwardly from the perimeter of the light dome such that an annular gap is formed between the light dome and the light curtain; and a light ring positioned to illuminate the gap between the light dome and the light curtain. The light curtain and window are sized and positioned such that no direct light from the light ring reaches the window. The system further comprises a camera having a lens facing the window to acquire images of an object on a side of the window opposite the camera. The images acquired by the camera can then be compared to stored images to determine whether the identity of the objects (which may be pharmaceutical tablets) is as expected.

Abstract translation: 用于获取图像的视觉系统包括：具有窗口和周边的光穹顶; 环形光幕位于光穹顶的周边内并径向向内，使得在光穹顶和光幕之间形成环形间隙; 以及定位成照亮光穹顶和光幕之间的间隙的光环。 光幕和窗户的大小和位置使得没有来自光环的直接光线到达窗口。 该系统还包括具有面向窗口的透镜的相机，以获取与相机相对的窗口一侧的物体的图像。 然后将相机获取的图像与存储的图像进行比较，以确定物体（可能是药片）的身份是否如预期的那样。

公开(公告)号：US08284305B2

公开(公告)日：2012-10-09

申请号：US12623878

申请日：2009-11-23

Applicant: David Newcomb ,  Demetris P. Young

Inventor： David Newcomb ,  Demetris P. Young

IPC: H04N5/225

CPC classification number: G01N21/8806 ,  G01N21/9018 ,  G01N21/9508 ,  G01N2021/8816 ,  G01N2021/8822 ,  G01N2021/8835 ,  G01N2021/8845 ,  G01N2201/0627 ,  G01N2201/0644 ,  G01N2201/0655 ,  G03B11/045 ,  G06F19/00 ,  G06K9/20 ,  G06Q10/087 ,  G06Q50/22

Abstract: A vision system useful in acquiring images includes: a light dome having a window and a perimeter; an annular light curtain positioned within and radially inwardly from the perimeter of the light dome such that an annular gap is formed between the light dome and the light curtain; and a light ring positioned to illuminate the gap between the light dome and the light curtain. The light curtain and window are sized and positioned such that no direct light from the light ring reaches the window. The system further comprises a camera having a lens facing the window to acquire images of an object on a side of the window opposite the camera. The images acquired by the camera can then be compared to stored images to determine whether the identity of the objects (which may be pharmaceutical tablets) is as expected.

Abstract translation: 用于获取图像的视觉系统包括：具有窗口和周边的光穹顶; 环形光幕位于光穹顶的周边内并径向向内，使得在光穹顶和光幕之间形成环形间隙; 以及定位成照亮光穹顶和光幕之间的间隙的光环。 光幕和窗户的大小和位置使得没有来自光环的直接光线到达窗口。 该系统还包括具有面向窗口的透镜的相机，以获取与相机相对的窗口一侧的物体的图像。 然后将相机获取的图像与存储的图像进行比较，以确定物体（可能是药片）的身份是否如预期的那样。

公开(公告)号：US20180095039A1

公开(公告)日：2018-04-05

申请号：US15122489

申请日：2015-04-22

Applicant: SHENZHEN GENORIVISION TECHNOLOGY CO., LTD.

Inventor： Peiyan CAO ,  Yurun LIU

IPC: G01N21/64 ,  H01J31/50 ,  G01N33/543 ,  G01N33/68 ,  H01J29/96

CPC classification number: G01N21/6486 ,  G01J3/0208 ,  G01J3/0262 ,  G01J3/0291 ,  G01J3/2803 ,  G01J3/4406 ,  G01J2003/1213 ,  G01N21/6428 ,  G01N21/6454 ,  G01N21/76 ,  G01N33/54373 ,  G01N33/6875 ,  G01N2021/6478 ,  G01N2201/0644 ,  H01J29/96 ,  H01J31/501

Abstract: Disclosed herein is an apparatus comprising: a plurality of locations configured to have probes attached thereto, wherein interaction between the probes and an analyte generates a signal; an optical system comprising a plurality of collimators; a sensor comprising a plurality of pixels configured to detect the signal; wherein the collimators are configured to essentially prevent light from passing if a deviation of a propagation direction of the light from an optical axis of the collimators is greater than a threshold.

公开(公告)号：US09255882B2

公开(公告)日：2016-02-09

申请号：US14122832

申请日：2011-06-01

Applicant: Kai Hassler ,  Martina Bucher

Inventor： Kai Hassler ,  Martina Bucher

IPC: G01N21/64 ,  G01N21/47

CPC classification number: G01N21/64 ,  G01N21/4795 ,  G01N21/6456 ,  G01N2201/0644

Abstract: The invention relates to an optical imaging system (20) comprising an illumination unit (23), a detection unit (24) and a measurement chamber (21) for receiving a subject to be examined, wherein the illumination unit (23) is arranged such in relation to the measurement chamber (21) that it can illuminate a subject placed inside the measurement chamber (21), and wherein the measurement chamber (21) is provided with several fins (31, 31′) for preventing stray light from reaching the detection unit (24), the several fins (31, 31′) being arranged in such a way that at least some of the fins (31, 31′) are in the field of view of the detection unit (24) with the fins (31, 31′) being orientated such that the surfaces (31.1, 31.1′) of the fins that are subjected to illumination by stray light are not visible to the detection unit (24).

Abstract translation: 本发明涉及一种包括照明单元（23），检测单元（24）和用于接收待检查对象的测量室（21）的光学成像系统（20），其中照明单元（23）被布置成 相对于测量室（21），其可以照射放置在测量室（21）内的被摄体，并且其中测量室（21）设置有多个散热片（31,31'），用于防止杂散光到达 检测单元（24），多个翅片（31,31'）以这样的方式布置，使得至少一些翅片（31,31'）处于检测单元（24）的视场中，翅片 （31,31'）定向成使得被杂散光照射的翅片的表面（31.1,31.1'）对于检测单元（24）是不可见的。

公开(公告)号：US20150060698A1

公开(公告)日：2015-03-05

申请号：US14388968

申请日：2013-04-01

Applicant: OCULER LIMITED

Inventor： Guy Mozolowski ,  James Hynes

IPC: G01N21/64

CPC classification number: G01N21/64 ,  G01N21/6452 ,  G01N21/6456 ,  G01N2201/06113 ,  G01N2201/062 ,  G01N2201/0644

Abstract: A fluorescence microtitre plate reader comprises a plate reader body (2) having a base (3), top (5) and sidewalls (4), the top of the plate reader comprising at least one seat (6) dimensioned for receipt of a microtitre plate (7), the at least one seat defining an aperture (8) in the top of the plate that substantially corresponds to a base of the plate. The plate reader also includes means for illuminating wells of a microtitre plate with light from beneath the plate having an excitation wavelength, and a camera (10) and lens (11) assembly for capturing light emitted by the wells of the microtitre plate and generating a digital image, in which regions of light intensity of the image correspond to wells of the microtitre plate. An optical system is disposed within the plate reader body for expanding the distance to image plane of light, the optical system comprising a first mirror (15) disposed to receive light from the wells of the microtitre plate and reflect the light to second mirror (16) which is disposed to reflect incident light to the camera lens. The means for illumining the wells of the microtitre plate comprises a ring light (12) that embraces the camera and lens assembly.

Abstract translation: 荧光微量滴定板读取器包括具有基底（3），顶部（5）和侧壁（4）的平板读取器主体（2），所述读板器的顶部包括至少一个座（6），所述座（6）的尺寸适于接收微滴 所述板（7），所述至少一个座在所述板的顶部限定基本对应于所述板的基部的孔（8）。 读板器还包括用于用具有激发波长的板下方的光照射微量滴定板的孔的装置，以及用于捕获由微量滴定板的孔发射的光的照相机（10）和透镜（11）组件，并产生 数字图像，其中图像的光强度区域对应于微量滴定板的孔。 光学系统设置在板读取器本体内，用于扩大与光的像平面的距离，该光学系统包括设置成接收来自微量滴定板的孔的光的第一反射镜（15），并将光反射到第二反射镜 ），其被设置成将入射光反射到相机镜头。 用于照亮微量滴定板的孔的装置包括围绕相机和透镜组件的环形光（12）。

公开(公告)号：US20100128165A1

公开(公告)日：2010-05-27

申请号：US12623878

申请日：2009-11-23

Applicant: David Newcomb ,  Demetris P. Young

Inventor： David Newcomb ,  Demetris P. Young

IPC: H04N5/222 ,  G06K9/00

CPC classification number: G01N21/8806 ,  G01N21/9018 ,  G01N21/9508 ,  G01N2021/8816 ,  G01N2021/8822 ,  G01N2021/8835 ,  G01N2021/8845 ,  G01N2201/0627 ,  G01N2201/0644 ,  G01N2201/0655 ,  G03B11/045 ,  G06F19/00 ,  G06K9/20 ,  G06Q10/087 ,  G06Q50/22

Abstract: A vision system useful in acquiring images includes: a light dome having a window and a perimeter; an annular light curtain positioned within and radially inwardly from the perimeter of the light dome such that an annular gap is formed between the light dome and the light curtain; and a light ring positioned to illuminate the gap between the light dome and the light curtain. The light curtain and window are sized and positioned such that no direct light from the light ring reaches the window. The system further comprises a camera having a lens facing the window to acquire images of an object on a side of the window opposite the camera. The images acquired by the camera can then be compared to stored images to determine whether the identity of the objects (which may be pharmaceutical tablets) is as expected.

Abstract translation: 用于获取图像的视觉系统包括：具有窗口和周边的光穹顶; 环形光幕位于光穹顶的周边内并径向向内，使得在光穹顶和光幕之间形成环形间隙; 以及定位成照亮光穹顶和光幕之间的间隙的光环。 光幕和窗户的大小和位置使得没有来自光环的直接光线到达窗口。 该系统还包括具有面向窗口的透镜的相机，以获取与相机相对的窗口一侧的物体的图像。 然后将相机获取的图像与存储的图像进行比较，以确定物体（可能是药片）的身份是否如预期的那样。

公开(公告)号：US20130002841A1

公开(公告)日：2013-01-03

申请号：US13611833

申请日：2012-09-12

Applicant: David Newcomb ,  Demetris P. Young

Inventor： David Newcomb ,  Demetris P. Young

IPC: H04N7/18

CPC classification number: G01N21/8806 ,  G01N21/9018 ,  G01N21/9508 ,  G01N2021/8816 ,  G01N2021/8822 ,  G01N2021/8835 ,  G01N2021/8845 ,  G01N2201/0627 ,  G01N2201/0644 ,  G01N2201/0655 ,  G03B11/045 ,  G06F19/00 ,  G06K9/20 ,  G06Q10/087 ,  G06Q50/22

Abstract: A vision system useful in acquiring images includes: a light dome having a window and a perimeter; an annular light curtain positioned within and radially inwardly from the perimeter of the light dome such that an annular gap is formed between the light dome and the light curtain; and a light ring positioned to illuminate the gap between the light dome and the light curtain. The light curtain and window are sized and positioned such that no direct light from the light ring reaches the window. The system further comprises a camera having a lens facing the window to acquire images of an object on a side of the window opposite the camera. The images acquired by the camera can then be compared to stored images to determine whether the identity of the objects (which may be pharmaceutical tablets) is as expected.

Abstract translation: 用于获取图像的视觉系统包括：具有窗口和周边的光穹顶; 环形光幕位于光穹顶的周边内并径向向内，使得在光穹顶和光幕之间形成环形间隙; 以及定位成照亮光穹顶和光幕之间的间隙的光环。 光幕和窗户的大小和位置使得没有来自光环的直接光线到达窗口。 该系统还包括具有面向窗口的透镜的相机，以获取与相机相对的窗口一侧的物体的图像。 然后将相机获取的图像与存储的图像进行比较，以确定物体（可能是药片）的身份是否如预期的那样。

公开(公告)号：US06496272B1

公开(公告)日：2002-12-17

申请号：US09417192

申请日：1999-10-12

Applicant: Mahito Watanabe

Inventor： Mahito Watanabe

IPC: G01B1114

CPC classification number: G01N21/8806 ,  G01N21/95684 ,  G01N2021/8816 ,  G01N2201/062 ,  G01N2201/0634 ,  G01N2201/0636 ,  G01N2201/0644 ,  H05K13/08

Abstract: An illuminator includes: a first cylindrical member with a mirror-like inner surface formed to facilitate light reflection; a flat plate member having an aperture in its center; LEDs with trimmed distal ends and arranged in a circle along the periphery of the aperture; LEDs with trimmed distal ends and arranged in a circle along a circumferential direction of the first cylindrical member so as to be located on a lengthwise middle part of the inner surface of the cylindrical member; a second cylindrical member having an engagement portion engaged with the cylindrical member, LEDs with trimmed distal ends and arranged in a circle along a circumferential direction of the engagement portion; and a ring-shaped semitransparent diffusion plate. The illuminators illuminate a to-be-mounted component with light having a directivity.

Abstract translation: 照明器包括：第一圆柱形构件，其具有形成为有助于光反射的镜面状内表面; 平板部件，其中心具有孔; 具有修剪的远端并且沿着孔的周边布置成圆的LED; 具有修剪的远端的LED，沿着第一圆柱形构件的圆周方向以圆形布置，以位于圆柱形构件的内表面的纵向中间部分上; 第二圆柱形构件，具有与圆柱形构件接合的接合部分，具有修剪的远端的LED沿着接合部分的圆周方向圆形布置; 和环状半透射扩散板。 照明器照亮具有方向性的光的待安装部件。