公开(公告)号：US08958063B2

公开(公告)日：2015-02-17

申请号：US14369384

申请日：2011-12-31

Applicant: Xiaofeng Guo ,  Huifen Li ,  Xiaofeng Lin ,  Xiaowei Sun ,  Wenhua Deng

Inventor： Xiaofeng Guo ,  Huifen Li ,  Xiaofeng Lin ,  Xiaowei Sun ,  Wenhua Deng

IPC: G01N21/00 ,  G01N21/88 ,  G01N21/958 ,  F21K99/00 ,  F21Y103/00

CPC classification number: G01N21/8806 ,  F21K9/27 ,  F21Y2103/10 ,  F21Y2115/10 ,  G01N21/896 ,  G01N21/958 ,  G01N2021/8816 ,  G01N2201/0633 ,  G01N2201/105

Abstract: An illumination device for providing near isotropic illumination, and particularly an illumination system for detecting the defect in a transparent substrate and a detection system including the same are presented. An illumination system includes: an illumination system for detecting the defect in a transparent substrate, including light source receptacle in bar shape; first spot light sources, each emitting a respective first light, the respective first lights being substantially parallel to each other and the first spot light sources being arranged to a first line of spot light sources along the longitudinal direction of the receptacle; and second spot light sources, each emitting a respective second light, the respective second lights being substantially parallel to each other and the second spot light sources being arranged to a second line of spot light sources along the longitudinal direction of the receptacle.

Abstract translation: 提供一种用于提供近似各向同性照明的照明装置，特别是用于检测透明基板中的缺陷的照明系统和包括该照明装置的检测系统。 照明系统包括：用于检测透明基板中的缺陷的照明系统，包括条形光源容器; 第一点光源，每个发射各自的第一光，各个第一光基本上彼此平行，并且第一点光源沿着插座的纵向布置到第一线点光源; 以及第二点光源，每个发射各自的第二光，所述各个第二光基本上彼此平行，并且所述第二点光源沿着所述插座的纵向布置到第二线点光源。

公开(公告)号：US20140347657A1

公开(公告)日：2014-11-27

申请号：US14369384

申请日：2011-12-31

Applicant: Xiaofeng Guo ,  Huifen Li ,  Xiaofeng Lin ,  Xiaowei Sun ,  Wenhua Deng

Inventor： Xiaofeng Guo ,  Huifen Li ,  Xiaofeng Lin ,  Xiaowei Sun ,  Wenhua Deng

IPC: G01N21/88 ,  F21K99/00 ,  G01N21/958

CPC classification number: G01N21/8806 ,  F21K9/27 ,  F21Y2103/10 ,  F21Y2115/10 ,  G01N21/896 ,  G01N21/958 ,  G01N2021/8816 ,  G01N2201/0633 ,  G01N2201/105

Abstract: An illumination device for providing near isotropic illumination, and particularly an illumination system for detecting the defect in a transparent substrate and a detection system including the same are presented, An illumination system includes: an illumination system for detecting the defect in a transparent substrate, including light source receptacle in bar shape; first spot light sources, each emitting a respective first light, the respective first lights being substantially parallel to each other and the first spot light sources being arranged to a first line of spot light sources along the longitudinal direction of the receptacle; and second spot light sources, each emitting a respective second light, the respective second lights being substantially parallel to each other and the second spot light sources being arranged to a second line of spot light sources along the longitudinal direction of the receptacle.

Abstract translation: 一种用于提供近似各向同性照明的照明装置，特别是用于检测透明基板中的缺陷的照明系统和包括其的检测系统。一种照明系统，包括：用于检测透明基板中的缺陷的照明系统，包括 光源插座为棒状; 第一点光源，每个发射各自的第一光，各个第一光基本上彼此平行，并且第一点光源沿着插座的纵向布置到第一线点光源; 以及第二点光源，每个发射各自的第二光，所述各个第二光基本上彼此平行，并且所述第二点光源沿着所述插座的纵向布置到第二线点光源。

公开(公告)号：US20130323779A1

公开(公告)日：2013-12-05

申请号：US13689490

申请日：2012-11-29

Applicant: PINNACLE BIOLOGICS, INC.

Inventor： Michael S. Roberts

IPC: C12Q1/22 ,  F21V13/02

CPC classification number: G01N33/5011 ,  A61K41/00 ,  C12N13/00 ,  C12Q1/22 ,  F21V5/00 ,  F21V5/04 ,  F21V7/00 ,  F21V9/04 ,  F21V13/02 ,  F21V13/14 ,  G01N21/255 ,  G01N2201/061 ,  G01N2201/0633 ,  G01N2201/0686

Abstract: Presently disclosed is a lighting system and methods of using the lighting system for in vitro potency assay for photofrin. The lighting system includes a lamp housing, a first lens, an infrared absorbing filter, an optical filter, and a second lens. The lamp housing includes a lamp and a light-port. In operation, broad spectrum light from the lamp exits the lamp housing by passing through the light-port. The first lens then collimates the broad spectrum light that exits the lamp housing through the light-port. The infrared absorbing filter then passes a first portion of the collimated broad spectrum light to the optical filter and absorbs infrared light of the broad spectrum light. The optical filter then passes a second portion of the collimated broad spectrum light to the second lens. The second lens then disperses the second portion of the collimated light to provide uniform irradiation of a cell culture plate. A method of using the lighting system for studying a photosensitizer is also disclosed.

Abstract translation: 目前公开的是一种照明系统和使用该照明系统进行光镊的体外效力测定的方法。 照明系统包括灯壳体，第一透镜，红外吸收滤光器，滤光器和第二透镜。 灯壳包括灯和光端口。 在操作中，来自灯的广谱光通过灯光而离开灯壳。 然后，第一透镜使通过光端口离开灯壳体的广谱光束准直。 然后，红外线吸收滤光器将准直的广谱光的第一部分通过光学滤光器并吸收广谱光的红外光。 然后，滤光器将准直的广谱光的第二部分通过第二透镜。 然后第二透镜分散准直光的第二部分以提供细胞培养板的均匀照射。 还公开了使用照明系统研究光敏剂的方法。

公开(公告)号：US20110110390A1

公开(公告)日：2011-05-12

申请号：US12628578

申请日：2009-12-01

Applicant: Bert Willing ,  Rui Protasio ,  Mathieu Gaillard

Inventor： Bert Willing ,  Rui Protasio ,  Mathieu Gaillard

IPC: H01S5/10 ,  H01S5/026

CPC classification number: G01N21/3504 ,  G01J3/10 ,  G01J3/42 ,  G01J2003/423 ,  G01N21/39 ,  G01N2021/399 ,  G01N2201/0612 ,  G01N2201/0633 ,  H01S5/02212 ,  H01S5/02296 ,  H01S5/02415 ,  H01S5/02438 ,  H01S5/0267 ,  H01S5/18388

Abstract: The invention relates to a laser diode structure, specifically for use in gas detection, with a hermetically sealed housing with electrical connections having a bottom and a window. A laser diode chip and a temperature control system for the laser diode chip are provided in the housing. A thermo element in the form of a Peltier element forms the temperature control system, and is connected via a lower flat surface to the bottom of the housing and via an upper flat surface to the laser diode chip, with a temperature-controlled beam shaping element as collimator provided between the laser diode chip and the window of the housing that acts on a laser beam emerging from a laser aperture of the laser diode chip before it passes through the window. The beam shaping element is in contact with the laser diode chip and is preferably connected via a boundary surface to the laser aperture with surface-to-surface contact or adhesively, or is made in one piece together with the laser aperture.

Abstract translation: 本发明涉及一种专门用于气体检测的激光二极管结构，其具有带有底部和窗口的电连接的气密密封外壳。 激光二极管芯片和用于激光二极管芯片的温度控制系统设置在壳体中。 形式为Peltier元件的热元件形成温度控制系统，并通过下平面连接到壳体的底部，并通过上平面连接到激光二极管芯片，具有温度控制的光束成形元件 作为在激光二极管芯片和壳体的窗口之间提供的准直器，其作用于在激光二极管芯片通过窗口之前从激光二极管芯片的激光孔径出射的激光束。 光束成形元件与激光二极管芯片接触，并且优选地通过边界面与表面接触或粘合地连接到激光器孔，或者与激光孔一起制成一个部件。

公开(公告)号：US20090116017A1

公开(公告)日：2009-05-07

申请号：US12256028

申请日：2008-10-22

Applicant: Zhi Xu ,  Robert D. Rosenthal

Inventor： Zhi Xu ,  Robert D. Rosenthal

IPC: G01N21/00 ,  F21V7/04

CPC classification number: G01N21/474 ,  A61B5/0059 ,  A61B5/14532 ,  A61B5/1455 ,  G01N2201/0633

Abstract: Embodiments of the invention relate to an internal reflection light funnel, including an internal reflection cone having a first diameter at an entrance end and a second diameter at an exit end, the first diameter being greater than the second diameter; and a light source embedded within the cone. The funnel has a half angle of less than about 25 degrees.

Abstract translation: 本发明的实施例涉及一种内反射光漏斗，其包括在入射端具有第一直径且在出射端具有第二直径的内反射锥体，第一直径大于第二直径; 以及嵌入锥体内的光源。 漏斗的半角小于约25度。

公开(公告)号：US20080265139A1

公开(公告)日：2008-10-30

申请号：US12164146

申请日：2008-06-30

Applicant: MARK F. OLDHAM ,  Howard G. King ,  Douwe D. Haga ,  Tracy L. Ferea

Inventor： MARK F. OLDHAM ,  Howard G. King ,  Douwe D. Haga ,  Tracy L. Ferea

IPC: G01N21/84

CPC classification number: G01N21/76 ,  G01J3/10 ,  G01J3/4406 ,  G01N21/6428 ,  G01N21/645 ,  G01N21/6452 ,  G01N21/6456 ,  G01N2201/062 ,  G01N2201/0627 ,  G01N2201/0633 ,  G01N2201/0634

Abstract: An imaging system for collecting images of signals associated with a sample tile comprising a stage supporting the sample tile, a ring illuminator system emitting a uniform excitation energy upon an entirety of the sample tile causing at least a first signal to be generated from the sample tile, and an image collecting device collecting a first image of the first signal. The image collecting device further collecting a second image of a second signal emitted from the sample tile, wherein the second signal being different than the first signal.

Abstract translation: 一种用于收集与样品瓦片相关联的信号的图像的成像系统，包括支撑样品瓦片的台架，环形照明器系统，其在整个样品瓦片上发射均匀的激发能量，从而从样品瓦片产生至少一个第一信号 以及收集第一信号的第一图像的图像采集装置。 所述图像采集装置进一步收集从样本瓦片发射的第二信号的第二图像，其中所述第二信号不同于所述第一信号。

公开(公告)号：US20070263209A1

公开(公告)日：2007-11-15

申请号：US11781515

申请日：2007-07-23

Applicant: Mark Oldham ,  Howard King ,  Douwe Haga ,  Tracy Ferea

Inventor： Mark Oldham ,  Howard King ,  Douwe Haga ,  Tracy Ferea

IPC: G01J3/30

CPC classification number: G01N21/76 ,  G01J3/10 ,  G01J3/4406 ,  G01N21/6428 ,  G01N21/645 ,  G01N21/6452 ,  G01N21/6456 ,  G01N2201/062 ,  G01N2201/0627 ,  G01N2201/0633 ,  G01N2201/0634

Abstract: An apparatus for imaging an array of a plurality of features associated with a sample tile. The apparatus includes a stage that supports the sample tile in an illumination region, and an illumination source having a plurality of LEDs adapted to emit light. At least a portion of the light illuminates the illumination region. Additionally, the apparatus includes an image collecting device adapted to selectively collect images of a signal.

Abstract translation: 一种用于对与样本瓦片相关联的多个特征的阵列进行成像的装置。 该装置包括在照明区域中支撑样品瓦的台，以及具有适于发光的多个LED的照明源。 至少一部分光照射照明区域。 此外，该装置包括适于选择性地收集信号的图像的图像采集装置。

公开(公告)号：US20070073134A1

公开(公告)日：2007-03-29

申请号：US11227767

申请日：2005-09-15

Applicant: Eyal Teichman ,  Avner Schrift

Inventor： Eyal Teichman ,  Avner Schrift

IPC: A61B5/05

CPC classification number: G01N21/8806 ,  A61F2/82 ,  G01N21/95 ,  G01N21/9515 ,  G01N21/952 ,  G01N21/954 ,  G01N21/956 ,  G01N2021/8812 ,  G01N2021/8825 ,  G01N2021/8832 ,  G01N2021/8887 ,  G01N2201/021 ,  G01N2201/0633 ,  G01N2201/0634 ,  G01N2201/0636

Abstract: A system for lighting a stent, i.e., providing an illumination source, to facilitate the capturing of an image of the stent. The lighting is provided so that an image capturing device, e.g., a digital camera or system, will capture an image that distinctly shows the difference between the stent and any surface upon which the stent is mounted, in addition to sharply defining the edges of the stent struts.

Abstract translation: 一种用于照明支架的系统，即提供照明源，以便于捕获支架的图像。 提供照明，使得诸如数字照相机或系统的图像捕获装置将捕获明显地显示支架和安装支架的任何表面之间的差异的图像，除了明确地限定 支架支柱

公开(公告)号：US20070030677A1

公开(公告)日：2007-02-08

申请号：US11580100

申请日：2006-10-12

Applicant: Mark Oldham ,  Howard King ,  Douwe Haga ,  Tracy Ferea

Inventor： Mark Oldham ,  Howard King ,  Douwe Haga ,  Tracy Ferea

IPC: F21V5/00

CPC classification number: G01N21/76 ,  G01J3/10 ,  G01J3/4406 ,  G01N21/6428 ,  G01N21/645 ,  G01N21/6452 ,  G01N21/6456 ,  G01N2201/062 ,  G01N2201/0627 ,  G01N2201/0633 ,  G01N2201/0634

Abstract: An apparatus for imaging an array of a plurality of features associated with a sample tile. The apparatus includes a stage that supports the sample tile in an illumination region, and an illumination source having a plurality of LEDs adapted to emit light. At least a portion of the light illuminates the illumination region. Additionally, the apparatus includes an image collecting device adapted to selectively collect images of either a first signal when the illumination source is illuminating the illumination region, or a second signal absent illumination of the illumination region. The first signal has wavelengths effectively different from the wavelengths of the portion of the light emitted by the LEDs that illuminates the illumination region.

Abstract translation: 一种用于对与样本瓦片相关联的多个特征的阵列进行成像的装置。 该装置包括在照明区域中支撑样品瓦的台，以及具有适于发光的多个LED的照明源。 至少一部分光照射照明区域。 另外，该装置包括图像采集装置，适于在照明源照射照明区域时选择性地收集第一信号的图像，或者不存在照明区域的照明的第二信号。 第一信号具有与照亮照明区域的由LED发射的光的部分的波长有效不同的波长。

公开(公告)号：US20060092410A1

公开(公告)日：2006-05-04

申请号：US10977149

申请日：2004-10-28

Applicant: Stephen Graff ,  Dean Margalski ,  James Ringlien

Inventor： Stephen Graff ,  Dean Margalski ,  James Ringlien

IPC: G01N21/88

CPC classification number: G01N21/90 ,  G01N2201/062 ,  G01N2201/0626 ,  G01N2201/0633

Abstract: An apparatus for optical inspection of containers includes a light source having at least one light emitting diode with a light emitting die surface. Lenses and/or mirrors focus the light emitting die surface onto a selected portion of a container, and a light sensor receives an image of the selected portion of the container illuminated by the light source. An information processor is coupled to the light sensor for detecting commercial variations in the illuminated portion of the container as a function of the image received at the sensor. The image can be developed by transmission of the light energy through the selected portion of the container, and/or by reflection and/or refraction of the light energy at the selected portion of the container. The light source may include a single light emitting diode, or a plurality of light emitting diodes having light emitting die surfaces focused onto the container in such a way that the images of the light emitting die surfaces overlap and/or are adjacent to each other at the container.

Abstract translation: 用于容器光学检查的装置包括具有至少一个具有发光管芯表面的发光二极管的光源。 透镜和/或镜子将发光模具表面聚焦到容器的选定部分上，并且光传感器接收由光源照亮的容器的选定部分的图像。 信息处理器耦合到光传感器，用于根据在传感器处接收到的图像的函数来检测容器的被照亮部分的商业变化。 通过将光能通过容器的选定部分，和/或通过在容器的所选部分处的光能的反射和/或折射来显影图像。 光源可以包括单个发光二极管或具有聚焦到容器上的发光管芯表面的多个发光二极管，使得发光管芯表面的图像彼此重叠和/或彼此相邻， 容器