公开(公告)号：US07667479B2

公开(公告)日：2010-02-23

申请号：US11980744

申请日：2007-10-31

Applicant: Hung-zen Kuo ,  Chun-yi Chen ,  Hwa-Yuh Shin ,  Hwen-Fen Hong ,  Wen-Fu Chen ,  Cherng-Tsong Kuo

Inventor： Hung-zen Kuo ,  Chun-yi Chen ,  Hwa-Yuh Shin ,  Hwen-Fen Hong ,  Wen-Fu Chen ,  Cherng-Tsong Kuo

IPC: G01R31/26 ,  H01L31/00

CPC classification number: H01L31/0547 ,  G01J1/08 ,  H02S50/10 ,  Y02E10/52

Abstract: There is disclosed an apparatus for testing concentration-type solar cells. The apparatus includes a light source for emitting light, a focusing unit for focusing the light emitted from the light source and turning the same into a light beam, a testing unit for testing any one of solar cells of a wafer; and a wafer-positioning unit for moving the wafer horizontally and vertically, thus brining a targeted one of the solar cells into contact with the testing unit.

Abstract translation: 公开了一种用于测试浓度型太阳能电池的装置。 该装置包括用于发光的光源，用于聚焦从光源发射的光并将其转向光束的聚焦单元，用于测试晶片的任何一个太阳能电池的测试单元; 以及用于水平和垂直移动晶片的晶片定位单元，从而使目标的一个太阳能电池与测试单元接触。

公开(公告)号：US07649185B2

公开(公告)日：2010-01-19

申请号：US11682710

申请日：2007-03-06

Applicant: Bradley W. Rice ,  David G. Nilson ,  Tamara L. Troy

Inventor： Bradley W. Rice ,  David G. Nilson ,  Tamara L. Troy

IPC: G01J1/58 ,  A61B6/00 ,  G12B13/00

CPC classification number: G01N21/278 ,  A61B5/0071 ,  A61B5/0073 ,  A61B5/0084 ,  A61B2560/0233 ,  G01J1/08 ,  G01N21/4795 ,  G01N21/643 ,  G09B23/30

Abstract: Described herein is a phantom device that simplifies usage, testing, and development of light imaging systems. The phantom device includes a body and a fluorescent light source internal to the body. The body comprises an optical material designed to at least partially resemble the optical behavior of mammalian tissue. The phantom device has many uses. One use of the phantom device permits testing of tomography software in the imaging system, such as software configured for 3D reconstruction of the fluorescent light source. Another use tests spectral unmixing software in the imaging system. The phantom device also allows a user to compare trans- and epi-fluorescent illumination imaging results.

Abstract translation: 这里描述的是简化光成像系统的使用，测试和开发的幻影装置。 幻影装置包括身体和身体内部的荧光光源。 身体包括设计成至少部分类似于哺乳动物组织的光学行为的光学材料。 幻影装置有很多用途。 幻影设备的一个用途允许对成像系统中的断层摄影软件进行测试，例如配置用于荧光光源的3D重建的软件。 另一种用途是在成像系统中测试光谱解混合软件。 幻影装置还允许用户比较透射和外荧光照明成像结果。

公开(公告)号：US07628507B2

公开(公告)日：2009-12-08

申请号：US11144303

申请日：2005-06-03

Applicant: David W. Allen ,  Howard Yoon

Inventor： David W. Allen ,  Howard Yoon

IPC: F21V9/10 ,  G01J1/32 ,  G01K15/00

CPC classification number: G01N21/274 ,  G01J1/0252 ,  G01J1/08 ,  G01J3/0272 ,  G01J3/0286 ,  G01J3/10 ,  G01J5/522 ,  G01N2201/062 ,  G01N2201/0627

Abstract: The LED-radiance source is a suitable replacement of lamp-based integrating sphere sources where they are used as stable and uniform radiance sources. The LED-based radiance source includes an array of LEDs having substantially similar radiance output wavelengths and a radiation detector such as a photodiode that detects and monitors radiation directed from the LEDs. Temperature of the LEDs can be controlled by feedback from a photodiode, thereby allowing for control and stabilization of temperature-dependent radiation output.

Abstract translation: LED辐射源是适合替代基于灯的积分球源，它们被用作稳定和均匀的辐射源。 基于LED的辐射源包括具有基本相似的辐射输出波长的LED阵列和诸如光电二极管的辐射检测器，其检测并监视从LED指向的辐射。 可以通过来自光电二极管的反馈来控制LED的温度，从而允许控制和稳定温度依赖的辐射输出。

公开(公告)号：US20090279277A1

公开(公告)日：2009-11-12

申请号：US12128386

申请日：2008-05-28

Applicant: Douglas R. Jungwirth ,  Lynne C. Eigler

Inventor： Douglas R. Jungwirth ,  Lynne C. Eigler

IPC: F21V9/02 ,  F21V9/00

CPC classification number: F21S8/006 ,  G01J1/04 ,  G01J1/0422 ,  G01J1/0488 ,  G01J1/08 ,  G01J2001/0481 ,  G02B27/0983 ,  G02B27/0994

Abstract: The optical source assembly/solar simulator comprises a light source, and a reflector for collecting the light and directing the light in a desired direction. In certain embodiments a spectral filter assembly receives the light from the reflector and blocks at least some of the light at specific wavelengths to produce filtered light. The spectral filter assembly is quickly and easily adjustable to vary the spectral spread of the light in the output beam. A homogenizer receives the filtered light and produces a homogenized beam having a substantially uniform irradiance distribution across the beam's cross-section and a substantially uniform spectral distribution across the beam's cross-section. In certain embodiments, a lens assembly images and sizes the homogenized beam at a point in space where a device to be tested can be placed.

Abstract translation: 光源组件/太阳模拟器包括光源和用于收集光并将光导向所需方向的反射器。 在某些实施例中，光谱滤波器组件接收来自反射器的光并且阻挡特定波长的至少一些光以产生滤光。 光谱滤波器组件快速且容易地调节以改变输出光束中的光的光谱扩展。 均化器接收经过滤光并产生横束横截面上具有基本上均匀的辐照度分布的均匀化束，以及横跨横截面的基本均匀的光谱分布。 在某些实施例中，透镜组件在均匀化的光束的图像和尺寸的空间中可以放置待测试的装置。

公开(公告)号：US20090262432A1

公开(公告)日：2009-10-22

申请号：US12423316

申请日：2009-04-14

Applicant: Shoji Hirata

Inventor： Shoji Hirata

IPC: G02B27/10

CPC classification number: G02B6/4296 ,  G01J1/0422 ,  G01J1/0451 ,  G01J1/08 ,  H01S5/4012 ,  H01S5/4087

Abstract: A laser beam multiplexer capable of easily multiplexing a plurality of laser beams is provided. A laser beam multiplexer includes a multiplexing element having a hollow portion with a sectional elliptical shape, in which the multiplexing element includes: a plurality of light-incident apertures guiding laser beams from outside toward one of two focal points of the hollow portion, a reflective layer arranged on a wall surface of the hollow portion, and multiplexing a plurality of incident laser beams while reflecting the plurality of laser beams, and a light-emitting aperture guiding laser beams multiplexed by the reflective layer toward outside.

Abstract translation: 提供能够容易地复用多个激光束的激光束多路复用器。 激光束多路复用器包括具有截面椭圆形状的中空部分的多路复用元件，其中多路复用元件包括：多个入射孔，其将来自外部的激光束引导到中空部分的两个焦点之一，反射 层叠在中空部的壁面上，并且多个入射的激光束同时反射多个激光束;以及发光孔，将由反射层多路复用的激光束引向外部。

公开(公告)号：US07601941B2

公开(公告)日：2009-10-13

申请号：US11791761

申请日：2005-11-29

Applicant: Takashi Fuyuki

Inventor： Takashi Fuyuki

IPC: G01J1/00 ,  G01M11/00 ,  H01L21/06 ,  H01L31/04

CPC classification number: G01N21/66 ,  G01J1/08 ,  G01J2001/4247 ,  H01L31/186 ,  H02S50/10 ,  Y02B10/12 ,  Y02E10/50 ,  Y02P70/521

Abstract: Disclosed is a method for evaluating the performance of a solar cell which comprises a silicon semiconductor as the main component. This method comprises a current introduction step for introducing a direct current into a solar cell element constituting the solar cell in the forward direction, and an emission sensing step for sensing emission characteristics of the light emitted from the solar cell element due to the current introduction step. By this method, the photoelectric conversion performance of a solar cell can be simply and accurately evaluated without requiring large-sized equipment.

Abstract translation: 公开了以硅半导体为主要成分的太阳能电池的性能评价方法。 该方法包括：电流引入步骤，用于将直流电流引导到沿正向方向构成太阳能电池的太阳能电池元件;以及发射感测步骤，用于感测由于当前引入步骤而从太阳能电池元件发射的光的发射特性 。 通过这种方法，可以简单且准确地评估太阳能电池的光电转换性能，而不需要大型设备。

公开(公告)号：US20090115446A1

公开(公告)日：2009-05-07

申请号：US12289553

申请日：2008-10-30

Applicant: Mitsuhiro Shimotomai

Inventor： Mitsuhiro Shimotomai

IPC: G01R31/26

CPC classification number: G01J1/08 ,  G01J1/24 ,  H02S50/10

Abstract: [Problem] In a solar simulator for measuring the current-voltage characteristics of photovoltaic devices, it is to provide a measurement method using a solar simulator in which locative unevenness of irradiance on the test plane of the test plane side is drastically improved, not in a light source side, and a means for adjusting irradiance and the like.[Solving Means] when an object is the photovoltaic devices Ms, and the current-voltage characteristics are measured by a solar simulator Ss equipped with a light source composed of a lamp and a reflector, and a part for setting the object to be measured, in which it is possible to dispose an irradiated test plane of the object to be measured opposite an illuminating surface of said light source, the whole test plane of said photovoltaic devices is divided imaginarily into a plurality of sections and a selected member for adjusting irradiance is disposed opposite the test plane of each imaginary sections so as to equalize or substantially to equalize the irradiance by the light source at every irradiated test plane of the sections, after which light from said light source is directed onto the test plane of the object to be measured.

Abstract translation: [问题]在用于测量光伏器件的电流 - 电压特性的太阳能模拟器中，提供一种使用太阳模拟器的测量方法，其中测试平面侧的测试平面上的辐照度的位置不均匀性被显着改善，而不是在 光源侧，以及用于调节辐照度等的装置。 当物体是光伏器件Ms时，通过配备有由灯和反射器构成的光源的太阳能模拟器Ss和用于设定被测量物体的部分来测量电流 - 电压特性， 其中可以将被测量物体的被照射的试验面与所述光源的照射面相对设置，所述光电器件的整个测试平面被想象成多个部分，并且用于调节辐照度的所选择的部件是 设置在每个虚拟部分的测试平面的对面，以便在各部分的每个辐射测试平面处均衡或基本上均衡光源的辐照度，之后来自所述光源的光被引导到物体的测试平面上 测量。

公开(公告)号：US07528615B2

公开(公告)日：2009-05-05

申请号：US11343215

申请日：2006-01-31

Applicant: Mitsuhiro Shimotomai

Inventor： Mitsuhiro Shimotomai

IPC: G01J1/00

CPC classification number: G01J1/08 ,  G01J1/24 ,  H02S50/10

Abstract: In a solar simulator for measuring the current-voltage characteristics of photovoltaic devices, it is to provide a measurement method using a solar simulator in which locative unevenness of irradiance on the test plane of the test plane side is drastically improved, not in a light source side, and a means for adjusting irradiance and the like.when an object is the photovoltaic devices Ms, and the current-voltage characteristics are measured by a solar simulator Ss equipped with a light source composed of a lamp and a reflector, and a part for setting the object to be measured, in which it is possible to dispose an irradiated test plane of the object to be measured opposite an illuminating surface of said light source, the whole test plane of said photovoltaic devices is divided imaginarily into a plurality of sections and a selected member for adjusting irradiance is disposed opposite the test plane of each imaginary sections so as to equalize or substantially to equalize the irradiance by the light source at every irradiated test plane of the sections, after which light from said light source is directed onto the test plane of the object to be measured.

Abstract translation: 在用于测量光伏器件的电流 - 电压特性的太阳能模拟器中，提供一种使用太阳模拟器的测量方法，其中在测试平面侧的测试平面上的辐照度的位置不均匀性被显着改善，而不是光源 侧面，以及调整照射度等的手段。 当物体是光电器件Ms，并且电流 - 电压特性由配备有由灯和反射器组成的光源的太阳模拟器Ss以及用于设定被测量对象的部分测量时，其中它是 可能将被测量物体的照射测试平面与所述光源的照明面相对，将所述光电器件的整个测试平面分成多个部分，并将用于调节辐照度的所选择的部件设置成与测试相对 平面，以便均衡或基本上均衡由光源在每个被照射的部分的测试平面上的光源的辐照度，之后来自所述光源的光被引导到被测量物体的测试平面上。

公开(公告)号：US20090109669A1

公开(公告)日：2009-04-30

申请号：US12342359

申请日：2008-12-23

Applicant: Jack C. Rains, JR. ,  Matthew Brown ,  Christopher Bates

Inventor： Jack C. Rains, JR. ,  Matthew Brown ,  Christopher Bates

IPC: F21V9/00

CPC classification number: F21S10/02 ,  F21S2/00 ,  F21S8/00 ,  F21V5/002 ,  F21V5/008 ,  F21V7/22 ,  F21V11/10 ,  F21V14/06 ,  F21V2200/13 ,  F21W2131/406 ,  F21Y2113/00 ,  F21Y2113/13 ,  F21Y2113/20 ,  F21Y2115/10 ,  G01J1/08 ,  G01J3/0254 ,  G01J3/0264 ,  G01J3/10 ,  G01J3/501 ,  G02B5/0252 ,  G02B5/0278 ,  G02B5/0284 ,  G02B6/0008 ,  G03B15/06 ,  G09F13/0404 ,  G09F13/06 ,  G09F13/14 ,  G09F13/22 ,  H05B33/0812 ,  H05B33/0842 ,  H05B33/0863 ,  H05B33/0869 ,  H05B33/0872 ,  H05B35/00 ,  Y02B20/343 ,  Y10S362/80 ,  Y10S362/812

Abstract: A desired color of illumination of a subject is achieved by determining settings for color inputs and applying those setting to one or more systems that generate and mix colors of light, so as to provide combined light of the desired character. In the examples of appropriate systems, an optical integrating cavity diffusely reflects light of three or more colors, and combined light emerging from an aperture of the cavity illuminates the subject. System settings for amounts of the different colors of the input lights are easily recorded for reuse or for transfer and use in other systems.

Abstract translation: 通过确定颜色输入的设置并将这些设置应用于生成和混合光的颜色的一个或多个系统，以便提供所需字符的组合光来实现对象的期望的照明颜色。 在适当系统的示例中，光学积分腔漫反射三种或更多种颜色的光，并且从腔的孔径出射的组合光照亮被摄体。 输入灯的不同颜色的数量的系统设置很容易被记录以便重新使用或在其他系统中进行传输和使用。

公开(公告)号：US20090108857A1

公开(公告)日：2009-04-30

申请号：US11980744

申请日：2007-10-31

Applicant: Hung-zen Kuo ,  Chun-yi Chen ,  Hwa-Yuh Shin ,  Hwen-Fen Hong ,  Wen-Fu Chen ,  Cherng-Tsong Kuo

Inventor： Hung-zen Kuo ,  Chun-yi Chen ,  Hwa-Yuh Shin ,  Hwen-Fen Hong ,  Wen-Fu Chen ,  Cherng-Tsong Kuo

IPC: G01N21/01

CPC classification number: H01L31/0547 ,  G01J1/08 ,  H02S50/10 ,  Y02E10/52

Abstract: There is disclosed an apparatus for testing concentration-type solar cells. The apparatus includes a light source for emitting light, a focusing unit for focusing the light emitted from the light source and turning the same into a light beam, a testing unit for testing any one of solar cells of a wafer; and a wafer-positioning unit for moving the wafer horizontally and vertically, thus brining a targeted one of the solar cells into contact with the testing unit.

Abstract translation: 公开了一种用于测试浓度型太阳能电池的装置。 该装置包括用于发光的光源，用于聚焦从光源发射的光并将其转向光束的聚焦单元，用于测试晶片的任何一个太阳能电池的测试单元; 以及用于水平和垂直移动晶片的晶片定位单元，从而使目标的一个太阳能电池与测试单元接触。