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公开(公告)号：JP2004528566A
公开(公告)日：2004-09-16
申请号：JP2002588121
申请日：2002-04-25
Inventor： チャン チン
CPC classification number: G01J1/32 , G01J3/10 , G01J3/465 , G01J3/506 , G01J3/51 , G01J3/513 , G01J2001/4252 , G01J2003/1282
Abstract: 赤色，緑色及び青色光源の原色色度座標を同定する装置及び方法であり、これらの光源により発生された合成光を受光する三刺激値フィルタを含む。 これらの光源は一群の赤色，緑色及び青色発光ダイオードとするのが好ましい。 プロセッサは、赤色，緑色及び青色ＬＥＤの各々に対し所望の強度値を設定する複数の試験制御信号を発生するように構成する。 本装置は、これらの試験制御信号に基づいて、赤色，緑色及び青色ＬＥＤにより発生された合成光に対応する３組の色度座標を測定するよう構成する。 プロセッサは、その後、合成光の測定座標とＬＥＤの強度値及び合成光の強度値に基づいて、赤色，緑色及び青色ＬＥＤの色度座標を計算する。 一実施例では、この計算を行列方程式を解くことにより達成する。 個々の光源の色度座標が一意に計算されたら、本装置は所望の色度座標を有する合成光を提供するのに必要な各光源に対する光の強度値を測定する。 ＬＥＤはバッチごとに或は時間の経過とともにそれらの特性が変化するので、これらの強度値を帰還制御回路に使用して所望の合成光を維持することができる。
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公开(公告)号：KR20180059355A
公开(公告)日：2018-06-04
申请号：KR20170153287
申请日：2017-11-16
CPC classification number: A61B5/0028 , A61B5/0059 , A61B5/0075 , A61B5/6801 , G01J3/10 , G01J3/28 , G01J3/42 , G01J2003/1213 , G01J2003/1221 , G01J2003/123 , G01J2003/1282
Abstract: 일양상에따른분광기는, 스펙트럼컨텐트(spectral content)를갖는라디에이션(radiation)을생성하는조명부(illuminating section), 미리정해진스펙트럼감도를갖는적어도하나의옵티컬라디에이션수신기(optical radiation receiver)를포함하고, 광학적으로비균질적인산란매체(optically inhomogeneous scattering medium)로구성된객체(object)로부터반사된라디에이션(radiation)을검출하는수신부(receiving section) 및객체에포함된광학적으로비균질적인산란매체의흡수스펙트럼을재구성하는역 문제(inverse problem)의해를획득하고, 라디에이션을기록하는하드웨어부(hardware section) 를포함할수 있다. 이때, 조명부는적어도하나의 LED 광원을포함하고, 적어도두 개의스펙트럼소스(spectral sources)에서등가라디에이션스펙트럼(equivalent radiation spectrum)을형성하기위해, 서로다른스펙트럼투과곡선을갖는적어도두 개의스펙트럼필터에의해라디에이션스펙트럼곡선이적어도두 개의스펙트럼영역으로분할될수 있다. 또한, 조명부의라디에이션스펙트럼컨텐트에대한정보, 광학적으로비균질적인산란매체의응답형태로획득된신호및 수신부의스펙트럼감도곡선에기초하여역 문제해결의해를적용할수 있다.
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公开(公告)号：KR1020120089321A
公开(公告)日：2012-08-09
申请号：KR1020127012456
申请日：2010-10-11
Applicant: 코닌클리케 필립스 엔.브이.
Inventor： 히크메트,리파트,아타,무스타파 , 반봄멜,타이스 , 메이어,에두아르드,요하네스
CPC classification number: G01J3/12 , F21K9/233 , F21V23/0442 , F21Y2101/00 , F21Y2113/13 , F21Y2115/10 , G01J1/0266 , G01J1/0488 , G01J1/06 , G01J1/32 , G01J3/02 , G01J3/0205 , G01J3/0289 , G01J3/28 , G01J3/32 , G01J3/36 , G01J3/51 , G01J3/513 , G01J2003/1213 , G01J2003/1282 , G02B1/005 , G02B5/20 , G02B19/0028 , G02B19/0066 , G02B19/0085 , G02F1/19
Abstract: 본 발명은 수신된 광의 스펙트럼 성분들을 검출하기 위한 스펙트럼 검출 디바이스(100)에 관한 것이고, 상기 스펙트럼 검출 디바이스(100)는 상기 수신된 광을 필터링하고 미리 결정된 파장 범위 내의 파장을 갖는 광을 출력하도록 구성되는 필터링 구조(110); 및 상기 필터링 구조(110)에 의해 출력된 상기 광(102)을 검출하도록 구성되는 광 센서(120)를 포함하고, 상기 필터링 구조(110)는 시간에 따른 상기 미리 결정된 파장 범위의 변화를 허용하도록 가변적이다. 이 배열에 의해 낮은 비용으로 제공될 수 있는 콤팩트한 스펙트럼 검출 디바이스가 가능하다.
Abstract translation: 该装置能够以低成本提供紧凑的光谱检测装置。
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公开(公告)号：KR1020030026311A
公开(公告)日：2003-03-31
申请号：KR1020037000231
申请日：2002-04-25
Applicant: 코닌클리케 필립스 엔.브이.
Inventor： 창친
IPC: G01J3/52
CPC classification number: G01J1/32 , G01J3/10 , G01J3/465 , G01J3/506 , G01J3/51 , G01J3/513 , G01J2001/4252 , G01J2003/1282
Abstract: 레드, 그린 및 블루 라이트 소스의 프라이머리 컬러 색도 좌표를 식별하기 위한 시스템 및 방법은 라이트 소스에 의해 생성되는 결합된 라이트를 수신하는 3 자극 필터를 포함한다. 라이트 소스는 바람직하게는 레드, 그린 및 블루 발광 다이오드의 그룹이다. 프로세서는 각 레드, 그린 및 블루 LED에 대해 원하는 인텐시티 값을 설정하는 복수의 테스트 제어 신호를 생성하기 위하여 배치된다. 이러한 테스트 제어 신호에 기초하여, 시스템은 이러한 레드, 그린 및 블루 LED에 의해 생성되는 결합된 라이트에 대응하는 색도 좌표의 세 가지 세트를 측정하기 위하여 배치된다. 그 후에, 프로세서는 결합된 라이트의 측정된 좌표 및 LED의 인텐시티 값 및 결합된 라이트의 인텐시티 값에 기초하여, LED의 컬러 색도 좌표를 계산한다. 본 발명의 일 실시예에 따른 이러한 캘리브레이션은 행렬식을 풂으로써 달성된다. 개개의 라이트 소스의 컬러 좌표가 유니크하게 계산되자마자, 시스템은 결합된 라이트에 원하는 컬러 색도 좌표를 제공하기 위해 필요한 각 라이트 소스에 대한 라이트의 인텐시티 값을 측정한다. 이러한 인텐시티 값은 LED가 그 특성을 배치마다 또는 시간에 걸쳐 변화하는 원하는 결합된 라이트를 유지하기 위한 피드백 제어 회로에 사용될 수 있다.
Abstract translation: 用于识别红色，绿色和蓝色光源的原色色度坐标的系统和方法包括三色滤光片，该三色滤光片接收由光源生成的组合光。 光源优选地是一组红色，绿色和蓝色发光二极管。 处理器被配置为生成多个测试控制信号，其为红色，绿色和蓝色LED中的每一个设定期望的强度值。 基于这些测试控制信号，系统被配置为测量与由这些红色，绿色和蓝色LED产生的组合光相对应的三组色度坐标。 处理器此后基于组合光的测量坐标和LED的强度值以及组合光的强度值来计算LED的颜色色度坐标。 根据本发明的一个实施例的这种计算是通过求解矩阵方程来实现的。 一旦单个光源的颜色坐标被唯一地计算，系统就测量每个光源的光的强度值，这是为了提供具有期望颜色色度坐标的组合光所必需的。 这些强度值可以在反馈控制电路中使用，以保持所需的组合光，因为LED从批次到批次或随时间改变其特性。
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65.发明申请公开(公告)号：US20180271370A1
公开(公告)日：2018-09-27
申请号：US15993887
申请日：2018-05-31
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Alexey Grigor`evich ANIKANOV , Sergey Vasil`evich AFANASYEV , Vladislav Vladimirovich DRUZHIN , Alexander Victorovich MOROZOV
IPC: A61B5/00
CPC classification number: A61B5/0028 , A61B5/0059 , A61B5/0075 , A61B5/6801 , G01J3/10 , G01J3/28 , G01J3/42 , G01J2003/1213 , G01J2003/1221 , G01J2003/123 , G01J2003/1282
Abstract: A spectrometer includes an illuminating section; a receiving section configured to detect radiation reflected from an object including an optically inhomogeneous scattering medium; a hardware section configured to obtain a solution of an inverse problem to reconstruct an absorption spectrum of the optically inhomogeneous scattering medium, wherein the illuminating section includes at least one light-emitting diode source, a radiation spectral curve of which is divided, by at least two spectral filters having different spectral transmission curves, into at least two spectral regions, to form an equivalent radiation spectrum from at least two spectral sources, and wherein the hardware section applies the solution of the inverse problem based on information about a spectral content of the radiation of the illuminating section, a signal obtained in a form of a response from the optically inhomogeneous scattering medium, and a spectral sensitivity curve of the receiving section.
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Patent Agency Ranking
66.发明授权公开(公告)号：US09983186B2
公开(公告)日：2018-05-29
申请号：US15031201
申请日：2013-12-18
Applicant: Halliburton Energy Services, Inc.
Inventor： David L. Perkins , Li Gao , James M. Price
IPC: G01N33/28 , G06E3/00 , G01J3/02 , G01J3/12 , G01J3/42 , G01N21/31 , G01N21/64 , H01L31/0352 , G01J3/26
CPC classification number: G01N33/2823 , G01J3/0205 , G01J3/12 , G01J3/26 , G01J3/42 , G01J2003/1213 , G01J2003/1282 , G01N21/31 , G01N21/64 , G06E3/00 , H01L31/0352
Abstract: An optical computing device including a detector having a non-planar semiconductor structure is provided. The detector may include one or more structures having structure characteristics that may be optimized to respond to and weight predetermined wavelengths of light radiated from a sample that are related to characteristics of the sample. The detector may include an array of the one or more structures, wherein each of the structure units may be individually addressable to program or tune the detector to respond to and weight a spectra of light and generate an output signal based on the weighted spectra of light that is proportional to the characteristics of the sample.
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公开(公告)号：US20170176255A1
公开(公告)日：2017-06-22
申请号：US15337693
申请日：2016-10-28
Applicant: ARCHIMEJ TECHNOLOGY
Inventor： Mejdi Nciri
CPC classification number: G01N21/31 , G01J3/0205 , G01J3/0218 , G01J3/0224 , G01J3/10 , G01J3/42 , G01J3/433 , G01J2003/104 , G01J2003/1282 , G01J2003/1286 , G01N2021/3129 , G02B19/0019 , G02B19/0061
Abstract: The invention generally relates to methods for analyzing a heterogeneous sample. In certain aspects, the invention provides methods that involve illuminating a heterogeneous sample including a target analyte with polychromatic light, receiving luminous data of the heterogeneous sample and the target analyte is received to a detector without splitting the polychromatic light into individual wavelengths and generating spectral data therefrom. The analysis can be conducted without reacting the target analyte with chemical reagents.
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公开(公告)号：US09638576B2
公开(公告)日：2017-05-02
申请号：US14763890
申请日：2014-02-06
Applicant: ASAHI KASEI MICRODEVICES CORPORATION
Inventor： Toshiaki Fukunaka , Edson Gomes Camargo , Sosuke Nishida , Yuta Takagi
IPC: G01J3/12 , H01L31/0232 , H01L31/09 , G01J1/04 , G01J5/04 , G01J5/08 , G01J5/02 , G01J3/28 , G02B3/00
CPC classification number: G01J3/12 , G01J1/0403 , G01J1/0407 , G01J1/0488 , G01J3/28 , G01J5/0205 , G01J5/04 , G01J5/045 , G01J5/046 , G01J5/0803 , G01J5/0862 , G01J2003/1213 , G01J2003/1282 , G02B3/0012 , H01L31/02325 , H01L31/09 , H01L2224/48091 , H01L2224/73265 , H01L2924/00014
Abstract: An infrared-sensor filter member includes an optical filter disposed in an opening portion of a second member and a first member. The infrared-sensor filter member includes a recess portion formed from a light-incident surface of the optical filter and the first member. At least a part of a bottom surface of the recess portion is formed by the light-incident surface and side walls of the recess portion, which are formed by the first member.
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69.发明授权Systems and methods for selective detection and imaging in coherent Raman microscopy by spectral excitation shaping 有权通过光谱激发成形在相干拉曼显微镜中进行选择性检测和成像的系统和方法公开(公告)号：US09285575B2
公开(公告)日：2016-03-15
申请号：US12690579
申请日：2010-01-20
Applicant: Xiaoliang Sunney Xie , Christian Freudiger , Wei Min
Inventor： Xiaoliang Sunney Xie , Christian Freudiger , Wei Min
CPC classification number: G02B21/002 , G01J3/10 , G01J3/44 , G01J2003/1282 , G01N21/65 , G01N2021/653 , G01N2021/655 , G01N2201/0675 , G02B21/082
Abstract: A microscopy imaging system is disclosed that includes a light source system, a spectral shaper, a modulator system, an optics system, an optical detector and a processor. The light source system is for providing a first train of pulses and a second train of pulses. The spectral shaper is for spectrally modifying an optical property of at least some frequency components of the broadband range of frequency components such that the broadband range of frequency components is shaped producing a shaped first train of pulses to specifically probe a spectral feature of interest from a sample, and to reduce information from features that are not of interest from the sample. The modulator system is for modulating a property of at least one of the shaped first train of pulses and the second train of pulses at a modulation frequency. The optical detector is for detecting an integrated intensity of substantially all optical frequency components of a train of pulses of interest transmitted or reflected through the common focal volume. The processor is for detecting a modulation at the modulation frequency of the integrated intensity of substantially all of the optical frequency components of the train of pulses of interest due to the non-linear interaction of the shaped first train of pulses with the second train of pulses as modulated in the common focal volume, and for providing an output signal for a pixel of an image for the microscopy imaging system.
Abstract translation: 公开了一种显微镜成像系统，其包括光源系统，光谱整形器，调制器系统，光学系统，光学检测器和处理器。 光源系统用于提供第一脉冲串和第二脉冲串。 频谱整形器用于频谱修改频率分量的宽带范围的至少一些频率分量的光学特性，使得频率分量的宽带范围成形，产生成形的第一脉冲串，从而特别地探测来自 样本，并从样本中不感兴趣的特征中减少信息。 调制器系统用于以调制频率调制成形的第一脉冲序列和第二脉冲串中的至少一个的性质。 光学检测器用于检测通过公共焦点体积传输或反射的感兴趣的脉冲串的基本上所有的光学频率分量的积分强度。 处理器用于检测由于成形的第一脉冲序列与第二脉冲串的非线性相互作用而导致的感兴趣的脉冲串的基本上所有的光学频率分量的积分强度的调制频率的调制 在公共焦点体积中调制，并且为显微镜成像系统提供用于图像的像素的输出信号。
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70.发明申请INFRARED-SENSOR FILTER MEMBER, MANUFACTURING METHOD THEREOF, INFRARED SENSOR, AND MANUFACTURING METHOD THEREOF 有权红外传感器过滤器，其制造方法，红外传感器及其制造方法公开(公告)号：US20150362365A1
公开(公告)日：2015-12-17
申请号：US14763890
申请日：2014-02-06
Applicant: ASAHI KASEI MICRODEVICES CORPORATION
Inventor： Toshiaki FUKUNAKA , Edson Gomes CAMARGO , Sosuke NISHIDA , Yuta TAKAGI
CPC classification number: G01J3/12 , G01J1/0403 , G01J1/0407 , G01J1/0488 , G01J3/28 , G01J5/0205 , G01J5/04 , G01J5/045 , G01J5/046 , G01J5/0803 , G01J5/0862 , G01J2003/1213 , G01J2003/1282 , G02B3/0012 , H01L31/02325 , H01L31/09 , H01L2224/48091 , H01L2224/73265 , H01L2924/00014
Abstract: An infrared-sensor filter member includes an optical filter disposed in an opening portion of a second member and a first member. The infrared-sensor filter member includes a recess portion formed from a light-incident surface of the optical filter and the first member. At least a part of a bottom surface of the recess portion is formed by the light-incident surface and side walls of the recess portion, which are formed by the first member.
Abstract translation: 红外线传感器过滤器构件包括设置在第二构件的开口部分中的滤光器和第一构件。 红外线传感器滤波器构件包括由滤光器的光入射表面和第一构件形成的凹部。 所述凹部的底面的至少一部分由所述凹部的光入射面和所述第一部件形成的侧壁形成。
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