公开(公告)号：US20090290148A1

公开(公告)日：2009-11-26

申请号：US12095378

申请日：2006-11-24

Applicant: Tetsuya Kawanishi ,  Masayuki Izutsu ,  Takahide Sakamoto ,  Masahiro Tsuchiya

Inventor： Tetsuya Kawanishi ,  Masayuki Izutsu ,  Takahide Sakamoto ,  Masahiro Tsuchiya

IPC: G01J1/34

CPC classification number: G01J1/08 ,  G01J1/0204 ,  G01J1/04 ,  G01J1/0418 ,  G01J1/0425 ,  G01J1/26

Abstract: It is an object of the present invention to provide a method and a device for automatically calibrating a light intensity measurement device. The device (1) includes an optical switch (3) for switching a route of output from an optical intensity modulator (2), an optical attenuator (5) arranged on a first waveguide (4), a second waveguide (6), a light intensity measurement device (7), a control device (8) for receiving light intensity information measured by the light intensity measurement device (7) and controlling the signal to be applied to the optical intensity modulator (2), and a signal source (9) for receiving a control signal of the control device (8) and adjusting the signal to be applied to the optical intensity modulator (2).

Abstract translation: 本发明的目的是提供一种用于自动校准光强测量装置的方法和装置。 装置（1）包括用于切换来自光强度调制器（2）的输出路线的光开关（3），布置在第一波导（4）上的光衰减器（5），第二波导（6）， 光强测量装置（7），用于接收由光强测量装置（7）测量的光强度信息并控制施加到光强度调制器（2）的信号的控制装置（8），以及信号源 9），用于接收控制装置（8）的控制信号并调整要施加到光强度调制器（2）的信号。

公开(公告)号：US07599618B2

公开(公告)日：2009-10-06

申请号：US11030381

申请日：2005-01-06

Applicant: Ian Malcolm Adam ,  William Joseph Thompson ,  Darren Leonard Winslow

Inventor： Ian Malcolm Adam ,  William Joseph Thompson ,  Darren Leonard Winslow

IPC: H04B10/08

CPC classification number: G01J1/08 ,  G01J1/04 ,  G01J1/0418 ,  G01M11/33 ,  G01R31/3191

Abstract: A method of self-testing includes transmitting a plurality of self-test signals and receiving the plurality of self-test signals. In addition, the method includes storing the received self-test signal in a first database; and comparing the received self-test signal with data from a second database. An self-testing apparatus and a method of for assuring substantially continued calibrated function of a testing device.

Abstract translation: 自检的方法包括发送多个自检信号并接收多个自检信号。 另外，该方法包括将接收到的自检信号存储在第一数据库中; 以及将所接收的自检信号与来自第二数据库的数据进行比较。 一种用于确保测试装置的基本上继续的校准功能的自检装置和方法。

公开(公告)号：US20090244539A1

公开(公告)日：2009-10-01

申请号：US12401888

申请日：2009-03-11

Applicant: Yoshimasa Ogawa ,  Katsuoki Miyasu ,  Yoshihiko Okumura

Inventor： Yoshimasa Ogawa ,  Katsuoki Miyasu ,  Yoshihiko Okumura

IPC: G01N21/59 ,  G01N21/01

CPC classification number: G01N21/255 ,  B01L3/5027 ,  B01L9/527 ,  G01J1/08 ,  G01J2001/0276 ,  G01N2035/00158

Abstract: A testing device equipped with: a microchip having a receiver for a test fluid, a discharge lamp which emits light into the microchip test fluid receiver, a light source housing in which the discharge lamp is located, and an arithmetic calculation mechanism, which calculates the concentration of the component to be detected, based on the intensity of the light emitted from the test fluid container unit. To reduce the size of the device and to shield the arithmetic calculation mechanism from electromagnetic waves generated around the light source, the light source housing is equipped with shielding connected to the ground on the outside of the light source housing made of insulating material. The light source housing is positioned within an enclosure of the testing device holding the microchip and containing the arithmetic calculation mechanism, analysis output device(s), etc.

Abstract translation: 一种测试装置，配备有：具有用于测试流体的接收器的微芯片，向微芯片测试流体接收器发射光的放电灯，放电灯所在的光源壳体，以及算术计算机构， 基于从测试流体容器单元发射的光的强度，待检测的组分的浓度。 为了减小装置的尺寸并屏蔽算术计算机构与光源周围产生的电磁波，光源外壳配备有与由绝缘材料制成的光源外壳的外部接地的屏蔽。 光源壳体位于保持微芯片的测试装置的外壳内，并包含算术计算机构，分析输出装置等。

公开(公告)号：US07576316B2

公开(公告)日：2009-08-18

申请号：US11649877

申请日：2007-01-05

Applicant: Volker Seyfried ,  Frank Schreiber

Inventor： Volker Seyfried ,  Frank Schreiber

IPC: G12B13/00

CPC classification number: H01L27/14806 ,  G01J1/02 ,  G01J1/0295 ,  G01J1/04 ,  G01J1/0414 ,  G01J1/0437 ,  G01J1/0444 ,  G01J1/0488 ,  G01J1/08 ,  G01J1/10

Abstract: An apparatus, a microscope having an apparatus, and a method for calibration of a photosensor chip (19) are disclosed. The apparatus has a photosensor chip (19) which has a multiplicity of light-sensitive elements. A reference light source (30) is provided and directs the light at at least one part of the photosensor chip (19). In addition, an open-loop or closed-loop control unit (19a) is provided and determines and corrects variances between the individual light-sensitive elements.

Abstract translation: 公开了一种装置，具有装置的显微镜和用于校准光传感器芯片（19）的方法。 该装置具有光传感器芯片（19），其具有多个感光元件。 提供参考光源（30）并将光引导到光传感器芯片（19）的至少一部分。 此外，提供开环或闭环控制单元（19a），并确定和校正各个感光元件之间的差异。

公开(公告)号：US20090194670A1

公开(公告)日：2009-08-06

申请号：US12420340

申请日：2009-04-08

Applicant: Jack C. RAINS, JR. ,  Don F. May ,  David P. Ramer

Inventor： Jack C. RAINS, JR. ,  Don F. May ,  David P. Ramer

IPC: G01J1/26 ,  H01L33/00

CPC classification number: F21V7/0008 ,  F21K9/62 ,  F21K9/68 ,  F21S2/00 ,  F21S10/02 ,  F21V5/002 ,  F21V5/008 ,  F21V7/22 ,  F21V11/10 ,  F21V14/06 ,  F21V23/0442 ,  F21V23/0457 ,  F21V2200/13 ,  F21W2131/406 ,  F21Y2113/00 ,  F21Y2113/13 ,  F21Y2113/20 ,  F21Y2115/10 ,  G01J1/08 ,  G01J3/02 ,  G01J3/0216 ,  G01J3/0218 ,  G01J3/0254 ,  G01J3/0256 ,  G01J3/0264 ,  G01J3/0286 ,  G01J3/10 ,  G01J3/50 ,  G01J3/501 ,  G02B5/0252 ,  G02B5/0278 ,  G02B5/0284 ,  G02B6/0008 ,  G03B15/06 ,  G09F13/0404 ,  G09F13/06 ,  G09F13/14 ,  G09F13/22 ,  H05B33/0803 ,  H05B33/0812 ,  H05B33/0842 ,  H05B33/0863 ,  H05B33/0869 ,  H05B33/0872 ,  H05B35/00 ,  Y02B20/343

Abstract: A light fixture, using one or more solid state light emitting elements utilizes a diffusely reflect chamber to provide a virtual source of uniform output light, at an aperture or at a downstream optical processing element of the system. Systems disclosed herein also include a detector, which detects electromagnetic energy from the area intended to be illuminated by the system, of a wavelength absent from a spectrum of the combined light system output. A system controller is responsive to the signal from the detector. The controller typically may control one or more aspects of operation of the solid state light emitter(s), such as system ON-OFF state or system output intensity or color. Examples are also discussed that use the detection signal for other purposes, e.g. to capture data that may be carried on electromagnetic energy of the wavelength sensed by the detector.

Abstract translation: 使用一个或多个固态发光元件的灯具利用漫反射室来在系统的孔径或下游光学处理元件处提供均匀输出光的虚拟源。 本文公开的系统还包括检测器，其从组合光系统输出的频谱中不存在的波长检测来自系统要被照明的区域的电磁能。 系统控制器响应来自检测器的信号。 控制器通常可以控制固态光发射器的操作的一个或多个方面，诸如系统开 - 关状态或系统输出强度或颜色。 还讨论了将其用于其它目的的检测信号的实例。 以捕获可以由检测器感测的波长的电磁能量承载的数据。

公开(公告)号：US20090177426A1

公开(公告)日：2009-07-09

申请号：US11996556

申请日：2006-07-24

Applicant: Gordon Ivan Dodds ,  Karen McMenemy ,  Ashraf Zatari

Inventor： Gordon Ivan Dodds ,  Karen McMenemy ,  Ashraf Zatari

IPC: G01J1/08 ,  G06F19/00

CPC classification number: G01N21/55 ,  G01J1/0228 ,  G01J1/0295 ,  G01J1/08 ,  G01J1/1626 ,  G01J1/4228 ,  G01J2001/4247 ,  G01N21/4738 ,  G01N2021/555

Abstract: A light measurement method is provided comprising: determining one or more correction factors for at least one image capture device, using the image capture device to receive light output from at least one source of illumination, obtaining an output from the image capture device which corresponds to the light output of the source of illumination, and applying the or each correction factor to the output of the image capture device to obtain one or more substantially absolute measure of the light output of the source of illumination. A light measurement apparatus is also provided to carry out the light measurement method.

Abstract translation: 提供一种光测量方法，包括：使用所述图像捕获装置来确定至少一个图像捕获装置的一个或多个校正因子，以接收来自至少一个照明源的光输出，从所述图像捕获装置获得对应于 照明源的光输出，以及将该或每个校正因子应用于图像捕获装置的输出，以获得照明源的光输出的一个或多个基本上绝对的量度。 还提供了一种光测量装置来执行光测量方法。

公开(公告)号：US20090140660A1

公开(公告)日：2009-06-04

申请号：US12275937

申请日：2008-11-21

Applicant: Eric R. Fossum ,  Grzegorz M. Waligorski

Inventor： Eric R. Fossum ,  Grzegorz M. Waligorski

IPC: H05B41/38 ,  H05B41/16

CPC classification number: G01J1/08 ,  F21Y2115/10

Abstract: A light-emitting diode array is driven by a digital control. The digital control modulates the pulse width of pulses applied to the light-emitting diode. The intensity of the output is controlled by controlling the width of pulses applied to the light-emitting diode. Since light-emitting diodes have very low inertial energy, this system can be rapidly turned on and turned off. The output is integrated to produce a uniform output.

Abstract translation: 发光二极管阵列由数字控制驱动。 数字控制调制施加到发光二极管的脉冲的脉冲宽度。 通过控制施加到发光二极管的脉冲宽度来控制输出的强度。 由于发光二极管具有非常低的惯性能量，所以该系统可以快速地导通和关闭。 输出被集成以产生均匀的输出。

公开(公告)号：US07460009B2

公开(公告)日：2008-12-02

申请号：US11483633

申请日：2006-07-11

Applicant: Koon Wing Tsang ,  Chih-Cheng Chien

Inventor： Koon Wing Tsang ,  Chih-Cheng Chien

IPC: G08B29/00

CPC classification number: G01M11/00 ,  G01J1/08 ,  G01J1/16

Abstract: A light source of testing a sensor, a test apparatus and a method are disclosed. The test apparatus includes a light source, a photo-mask and a sensor bearing area. The light source includes a plurality of light emitting diodes with parallel connection for emitting a test light. The light source is disposed in a photo-mask. The photo-mask has a diffuser interface. The test light is then diffused to the outside of the photo-mask through the diffuser interface. The sensor bearing area is for bearing the sensor. The sensor bearing area is disposed at the outside of the photo-mask and locates at a position to enable the test light to reach. Therefore, the test light emitted by the light source is used to test the sensor.

Abstract translation: 公开了测试传感器的光源，测试装置和方法。 测试装置包括光源，光掩模和传感器支承区域。 光源包括多个发光二极管，并联连接用于发射测试光。 光源设置在光掩模中。 光掩模具有扩散器接口。 然后，测试光通过漫射器界面扩散到光掩模的外部。 传感器轴承区域用于承载传感器。 传感器支撑区域设置在光掩模的外侧，并且位于允许测试光达到的位置。 因此，由光源发出的测试光用于测试传感器。

公开(公告)号：US07433020B2

公开(公告)日：2008-10-07

申请号：US11186879

申请日：2005-07-22

Applicant: Tadahiro Asaishi

Inventor： Tadahiro Asaishi

IPC: G03B27/54

CPC classification number: G01J1/429 ,  G01J1/04 ,  G01J1/044 ,  G01J1/0448 ,  G01J1/0462 ,  G01J1/08 ,  G01J1/1626 ,  G03F7/7085

Abstract: An apparatus that includes an output unit having a photoelectric converting element and configured to produce a signal corresponding to light incident on the photoelectric converting element, a restricting unit configured to restrict a light receiving region of the photoelectric converting element to one of a first region and a second region, and a calculating unit configured to calculate a sensitivity of the first region, based on an output signal obtained from the output unit with respect to the first region to which the light receiving unit is restricted by the restricting unit, and on an output signal obtained from the output unit with respect to the second region to which the light receiving region is restricted by the restricting unit.

Abstract translation: 一种装置，包括具有光电转换元件并被配置为产生与入射在光电转换元件上的光相对应的信号的输出单元，限制单元，其被配置为将光电转换元件的光接收区域限制在第一区域中的一个和 第二区域和计算单元，被配置为基于从所述输出单元获得的关于所述限制单元限制所述光接收单元的所述第一区域的输出信号来计算所述第一区域的灵敏度;以及计算单元， 从所述输出单元获得的所述输出信号相对于所述限制单元限制所述光接收区域的所述第二区域。

公开(公告)号：US20080146909A1

公开(公告)日：2008-06-19

申请号：US11611133

申请日：2006-12-15

Applicant: Russell E. Abbink ,  Andrew D. Meigs

Inventor： Russell E. Abbink ,  Andrew D. Meigs

IPC: G01J3/00

CPC classification number: G01J1/08 ,  G01J1/04 ,  G01J1/0422 ,  G01J1/0474 ,  G01J3/02 ,  G01J3/0205 ,  G01J3/0216 ,  G01J3/0254 ,  G01J3/10 ,  G01J2001/0481

Abstract: The present invention provides an optical transmission device, comprising a chamber having a light input into the chamber, and having a first port allowing light to pass out of the chamber, and comprising internal surfaces where at least a portion of the surfaces is diffusely reflecting, and where at least a portion of the one or more surfaces is specularly reflecting, and where the light input and the first port and the one or more surfaces are configured such that substantially all light entering the chamber via the light source within a first predetermined aperture must encounter the diffusely reflecting portion before exiting the chamber via the first port within a second predetermined aperture. The invention can provide substantially homogenous light transmission, both as a source of light for optical systems and as a collector of light from a sample.

Abstract translation: 本发明提供了一种光传输装置，其包括具有入射到室中的光的腔室，并且具有允许光从腔室中流出的第一端口，并且包括至少部分表面漫反射的内表面， 并且其中所述一个或多个表面的至少一部分是镜面反射的，并且其中所述光输入和所述第一端口以及所述一个或多个表面被配置为使得基本上所有的光经由所述光源在第一预定孔内进入所述室 必须在第二预定孔径内经由第一端口离开室之前遇到漫反射部分。 本发明可以提供基本均匀的光透射，既作为光学系统的光源又作为来自样品的光的收集器。