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    用於量化光源之色彩及強度之系統及方法
    6.
    发明专利
    用於量化光源之色彩及強度之系統及方法 审中-公开
    用于量化光源之色彩及强度之系统及方法

    公开(公告)号：TW201700959A

    公开(公告)日：2017-01-01

    申请号：TW105114173

    申请日：2011-08-09

    Applicant: 索夫泰克整合股份有限公司以OP測試之名行商 ,  SOF-TEK INTEGRATORS, INC., DBA OP-TEST

    Inventor： 摩洛 丹尼爾C ,  MORROW, DANIEL CREIGHTON ,  杜莫 強納森L ,  DUMMER, JONATHAN LEIGH

    IPC: G01J3/30 ,  G01J3/46 ,  G01J1/42

    CPC classification number: G01J3/462 ,  G01J3/28 ,  G01J3/505 ,  G01J2001/4247 ,  G01R31/245 ,  G01R31/2635 ,  G01R31/44

    Abstract: 一種使用C參數來定型一光譜功率分佈(SPD)，俾在製造一物體，設計使用該物體的產品和製程，及描述/界定該物體時，可改良波長和輻射通量的光學性質測量值之精確性、準確度、可重複性和可用性，來量化包括發光二極(LEDs)、高亮度發光二極體(HBLEDs)，及其它固態光(SSLs)等光源的色彩與強度之系統及方法係被提供。在一實施例中，一種特徵化一固態光(SSL)源的方法包含一受測試的SSL源，一該SSL源之發射光的光譜功率分佈(SPD)，一曲線適配函數，一組構態資料包含該曲線適配函數的級序，波節數目，波長邊界限制，飽和臨界值，和雜訊底限臨界值，一計算裝置用於曲線適配、波節檢測、重複和程式控制、及輸入和輸出資料；及一組C參數，雜訊參數，和信任值。

    Abstract in simplified Chinese: 一种使用C参数来定型一光谱功率分布(SPD)，俾在制造一物体，设计使用该物体的产品和制程，及描述/界定该物体时，可改良波长和辐射通量的光学性质测量值之精确性、准确度、可重复性和可用性，来量化包括发光二极(LEDs)、高亮度发光二极管(HBLEDs)，及其它固态光(SSLs)等光源的色彩与强度之系统及方法系被提供。在一实施例中，一种特征化一固态光(SSL)源的方法包含一受测试的SSL源，一该SSL源之发射光的光谱功率分布(SPD)，一曲线适配函数，一组构态数据报含该曲线适配函数的级序，波节数目，波长边界限制，饱和临界值，和噪声底限临界值，一计算设备用于曲线适配、波节检测、重复和程控、及输入和输出数据；及一组C参数，噪声参数，和信任值。

    SYSTEM AND METHOD OF TESTING HIGH BRIGHTNESS LED (HBLED)
    7.
    发明申请
    SYSTEM AND METHOD OF TESTING HIGH BRIGHTNESS LED (HBLED) 有权
    测试高亮度LED（HBLED）的系统和方法

    公开(公告)号：US20140088910A1

    公开(公告)日：2014-03-27

    申请号：US14089252

    申请日：2013-11-25

    Applicant: Sof-Tek Integrators, Inc. dba Op-Test

    Inventor： Daniel Creighton Morrow ,  Jonathan Leigh Dummer

    IPC: G01R31/26

    CPC classification number: G01R31/2635 ,  G01R31/26

    Abstract: A system and method of testing High Brightness LED (HBLED) is provided, and more particularly, a system and method of Controlled Energy Testing of HBLED with improved accuracy and repeatability is provided. In one embodiment, the system includes a programmable constant power source for providing a constant power to a Device Under Test (DUT), in this case, an HBLED, wherein the programmable constant power source adjusts an output voltage or an output current to ensure that a given amount of power is supplied to the HBLED for a predetermined amount of time and to provide precise control of a junction temperature of the HBLED for the duration of the test sequences; a Parametric Measurement Unit (PMU) including a processor for executing a plurality of HBLED test sequences, and a spectrometer for measuring a set of HBLED parameters including power and color (wavelength) of an optical output of the HBLED; and a controller for coordinating timing of acquiring the set of measured HBLED parameters. In another embodiment, a photodetector is implemented to measure the integrated power of the optical output of the HBLED.

    Abstract translation: 提供了一种测试高亮度LED（HBLED）的系统和方法，更具体地说，提供了具有提高的精度和可重复性的HBLED的受控能量测试的系统和方法。 在一个实施例中，该系统包括用于向被测设备（DUT）（在这种情况下为HBLED）提供恒定功率的可编程恒定电源，其中可编程恒定电源调节输出电压或输出电流以确保 给定量的功率被提供给HBLED预定的时间量并且在测试序列的持续时间内提供HBLED的结温的精确控制; 包括用于执行多个HBLED测试序列的处理器的参数测量单元（PMU）以及用于测量包括HBLED的光输出的功率和颜色（波长）的一组HBLED参数的光谱仪; 以及用于协调获取所测量的HBLED参数集合的定时的控制器。 在另一个实施例中，实现了光电检测器来测量HBLED的光输出的集成功率。

    SYSTEM AND METHOD OF TESTING HIGH BRIGHTNESS LED (HBLED)
    8.
    发明申请
    SYSTEM AND METHOD OF TESTING HIGH BRIGHTNESS LED (HBLED) 审中-公开
    测试高亮度LED（HBLED）的系统和方法

    公开(公告)号：WO2011017182A1

    公开(公告)日：2011-02-10

    申请号：PCT/US2010/043619

    申请日：2010-07-29

    Applicant: SOF-TEK INTEGRATORS, INC., DBA OP-TEST, INC. ,  MORROW, Daniel, Creighton ,  DUMMER, Jonathan, Leigh

    Inventor： MORROW, Daniel, Creighton ,  DUMMER, Jonathan, Leigh

    IPC: G01R31/26

    CPC classification number: G01R31/2635 ,  G01R31/26

    Abstract: A system and method of testing High Brightness LED (HBLED) is provided, and more particularly, a system and method of Controlled Energy Testing of HBLED with improved accuracy and repeatability is provided In one embodiment, the system includes a programmable constant power source for providing a constant power to a Device Under Test (OUT), in this case, an HBLED, wherein the programmable constant power source adjusts an output voltage or an output current to ensure that a given amount of power is supplied to the HBLED for a predetermined amount of time and to provide precise control of a junction temperature of the HBLED for the duration of the test sequences, a Parametπc Measurement Unit (PMU) including a processor for executing a plurality of HBLED test sequences, and a spectrometer for measuring a set of HBLED parameters including power and color (wavelength) of an optical output of the HBLED

    Abstract translation: 提供了一种测试高亮度LED（HBLED）的系统和方法，更具体地说，提供了具有改进的精度和可重复性的HBLED的受控能量测试的系统和方法。在一个实施例中，该系统包括可编程恒定电源 对于被测设备（OUT）（在这种情况下为HBLED）的恒定功率，其中可编程恒定电源调节输出电压或输出电流，以确保向HBLED提供给定量的电量达预定量 的时间，并且在测试序列的持续时间内提供HBLED的结温的精确控制，包括用于执行多个HBLED测试序列的处理器的参数测量单元（PMU）和用于测量一组HBLED的光谱仪 包括HBLED的光输出的功率和颜色（波长）的参数

    SYSTEM AND METHOD OF QUANTIFYING COLOR AND INTENSITY OF LIGHT SOURCES
    9.
    发明申请
    SYSTEM AND METHOD OF QUANTIFYING COLOR AND INTENSITY OF LIGHT SOURCES 审中-公开
    定量光源的颜色和强度的系统和方法

    公开(公告)号：US20150355028A1

    公开(公告)日：2015-12-10

    申请号：US14829251

    申请日：2015-08-18

    Applicant: Sof-Tek Integrators, Inc. dba Op-Test

    Inventor： Daniel Creighton MORROW ,  Jonathan Leigh DUMMER

    IPC: G01J3/46

    CPC classification number: G01J3/462 ,  G01J3/28 ,  G01J3/505 ,  G01J2001/4247 ,  G01R31/245 ,  G01R31/2635 ,  G01R31/44

    Abstract: A system and method of quantifying color and intensity of light sources including LEDs, HBLEDs (High Brightness LEDs), and other Solid State Lights (SSLs) using C-parameters to model a Spectral Power Distribution (SPD) to improve precision, accuracy, repeatability and usefulness of measurement of optical properties of wavelength and radiant flux in manufacturing of an object, designing products and processes that use the object, and describing/defining the object, is provided. In one embodiment, a method of characterizing a Solid State Light (SSL) source includes a SSL source under test (DUT), a Spectral Power Distribution (SPD) of light emission of the SSL source, a curve-fitting function, a set of configuration data comprising the order of the curve-fitting function, the number of nodes, wavelength boundary limits, saturation threshold, and noise floor threshold, a computing device for curve-fitting, node detection, iteration and program control and inputting and outputting data; and a set of C-Parameters, noise parameters, and confidence values.

    Abstract translation: 使用C参数来建模光谱功率分布（SPD）来量化包括LED，HBLED（高亮度LED）和其他固态光源（SSL））在内的光源的颜色和强度的系统和方法，以提高精度，精度，重复性 并提供了测量对象的制造中的波长和辐射通量的光学特性的有用性，设计使用该对象的产品和过程以及描述/定义对象。 在一个实施例中，表征固态光（SSL）源的方法包括被测试的SSL源（DUT），SSL源的光发射的光谱功率分布（SPD），曲线拟合函数，一组 配置数据，包括曲线拟合功能，节点数量，波长边界限制，饱和阈值和噪声基底阈值的顺序，用于曲线拟合的计算设备，节点检测，迭代和程序控制以及数据的输入和输出; 和一组C参数，噪声参数和置信度值。

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