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141.发明申请公开(公告)号：US20190017871A1
公开(公告)日：2019-01-17
申请号：US16031409
申请日：2018-07-10
Applicant: NANOLAMBDA KOREA
Inventor： Byung IL Choi
CPC classification number: G01J3/0254 , G01J3/0213 , G01J3/0218 , G01J3/0297 , G01J3/14 , G01J3/18 , G01J3/28 , G01J3/2803 , G01J3/2823 , G01J2003/1208 , G01J2003/2806
Abstract: Spectrum sensors can be continuously calibrated in a manufacturing environment employing a continuously moving platform that carries the spectrum sensors in combination with spatially separated light spectra illuminating a region of the platform. A plurality of spectrum sensors, each including multiple sensor pixels, can be placed on the platform. The spatially separated light spectra can be illuminated over an area of the platform. The plurality of spectrum sensors can be moved with the platform through a region of the spatially separated light spectrum. Each sensor pixel for each of the plurality of spectrum sensors can be calibrated based on response of each spectral channel during passage through the spatially separated light spectra. The entire spectra from a light source can be employed simultaneously to calibrate multiple spectrum sensors in the manufacturing environment.
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公开(公告)号：US09841322B1
公开(公告)日：2017-12-12
申请号：US14728530
申请日：2015-06-02
Applicant: Kemeny Associates LLC
Inventor： Gabor John Kemeny , Gard Anders Groth , Christopher Erwin Zueger , Xu Zhai , Gina Elaine Stuessy , Natalie Ann Crothers , Howland Jones
CPC classification number: G01J3/108 , G01J3/0218 , G01J3/0229 , G01J3/0254 , G01J3/0262 , G01J3/0272 , G01J3/0278 , G01J3/10 , G01J3/28 , G01J3/2803 , G01J3/2823 , G01J2003/104 , G01J2003/2826 , H04N5/2256 , H04N5/23241 , H04N5/2354 , H04N5/2357
Abstract: A spectrometric device for optical analysis of material composition, coating thickness, surface porosity, and/or other characteristics uses several monochromatic light sources—e.g., laser diodes—to illuminate a sample, with a camera taking an image of the sample under each source's light, and with the various images then being combined to generate a (hyper)spectral image. To address the difficulty in obtaining uniform illumination intensity across the illuminated sample area with solid-state light sources, the output from the light sources may be supplied to an integrating sphere (preferably after being combined within a fiber combiner), and then to a fiber bundle whose output ends are configured as a ring light (a ring of fiber ends directing light at a common spot). The camera may then focus on the spot, at which the sample may be placed for illumination and imaging.
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公开(公告)号：US20170261375A1
公开(公告)日：2017-09-14
申请号：US15531772
申请日：2015-11-19
Applicant: HAMAMATSU PHOTONICS K.K.
Inventor： Kengo SUZUKI , Kazuya IGUCHI
CPC classification number: G01J3/36 , G01J3/0254 , G01J3/4406 , G01N21/64 , G01N21/645 , G01N2021/6421 , G01N2021/6469 , G01N2021/6484 , G01N2201/065
Abstract: A spectroscopic measurement apparatus includes a light source, an integrator, a first spectroscopic detector, a second spectroscopic detector, and an analysis unit. The integrator includes an internal space in which a measurement object is disposed, a light input portion for inputting light to the internal space, a light output portion for outputting light from the internal space, and a sample attachment portion for attaching the measurement object. The first spectroscopic detector receives the light output from the integrator, disperses the light of a first wavelength region, and acquires first spectrum data. The second spectroscopic detector receives the light output from the integrator, disperses the light of a second wavelength region, and acquires second spectrum data. The first wavelength region and the second wavelength region include a wavelength region partially overlapping each other.
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公开(公告)号：US09719852B2
公开(公告)日：2017-08-01
申请号：US14711582
申请日：2015-05-13
Applicant: DATACOLOR HOLDING AG
Inventor： Zhiling Xu
CPC classification number: G01J3/0254 , G01J3/10 , G01J3/28 , G01J2003/2866
Abstract: In accordance with a broad aspect of the present invention the system and method described are directed to correcting with a single reference channel thermally dependent spectrum shifts of a light source used with a spectrophotometer. In one embodiment of the system and method described, a light measuring device uses the measured light intensity values to generate a correction coefficient for use in correcting measured light from an object under analysis.
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公开(公告)号：US20170089829A1
公开(公告)日：2017-03-30
申请号：US15279177
申请日：2016-09-28
Applicant: Ball Aerospace & Technologies Corp.
Inventor： Jarett Levi Bartholomew
CPC classification number: G01N21/3151 , G01J3/0224 , G01J3/0254 , G01J3/10 , G01J3/2803 , G01J3/42 , G01N21/255 , G01N2021/1793 , G01N2021/394 , G01N2201/06113 , G01N2201/068 , G01S7/4812 , G01S7/4818 , G01S7/497 , G01S7/499 , G01S17/023 , G01S17/89
Abstract: A system for remotely detecting gas concentration is provided. The system includes a plurality of light sources. At least a first one of the light sources generates light having a first wavelength and a first polarization, and at least a second one of the light sources generates light having a second, different wavelength and a second polarization that is orthogonal to the first polarization. The light from the light sources is placed on a common transmission path, and is directed to a target area by a steering mirror. Light reflected from the target area is received and directed to a detector. The detector provides information regarding the time of arrival and amplitude of the received light, allowing range and gas concentration information to be obtained. In some embodiments the detector is an imaging detector, allowing three-dimensional range information to be obtained from the target area from a single light pulse.
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Patent Agency Ranking
146.发明授权Systems and methods for measuring spectra of skin and other objects and materials and making predictions based thereon 有权用于测量皮肤和其他物体和材料的光谱的系统和方法，并根据此进行预测公开(公告)号：US09364071B2
公开(公告)日：2016-06-14
申请号：US14490666
申请日：2014-09-18
Applicant: Spectral Sensors Inc.
Inventor： Wayne D Jung , Russell W. Jung , Walter W Sloan , Paresh Patel , Alan R Loudermilk , Joseph Dale Martens
CPC classification number: A45D44/005 , A61B5/0022 , A61B5/0075 , A61B5/1032 , A61B5/7264 , G01J3/0254 , G01J3/0272 , G01J3/463 , G01J3/465 , G01J3/524 , G01J2003/466 , G01N21/255 , G01N2201/062 , G01N2201/08 , G01N2201/125 , G01N2201/127 , G06F19/00 , G16H40/67
Abstract: Systems and methods for measuring spectra and other optical characteristics such as colors, translucence, gloss, and other characteristics of objects and materials such as skin. Instruments and methods for measuring spectra and other optical characteristics of skin or other translucent or opaque objects utilize an abridged spectrophotometer and improved calibration/normalization methods. Improved linearization methods also are provided, as are improved classifier-based algorithms. User control is provided via a graphical user interface. Product or product formulations to match the measured skin or other object or to transform the skin or other object are provided to lighten, darken, make more uniform and the like.
Abstract translation: 用于测量光谱和其他光学特性的系统和方法，如物体和材料（如皮肤）的颜色，半透明度，光泽度和其他特性。 用于测量皮肤或其他半透明或不透明物体的光谱和其他光学特性的仪器和方法利用了一种简化的分光光度计和改进的校准/归一化方法。 还提供了改进的线性化方法，以及改进的基于分类器的算法。 用户控制是通过图形用户界面提供的。 提供与所测量的皮肤或其他物体匹配或改变皮肤或其它物体的产品或产品配方以减轻，变暗，变得更均匀等。
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公开(公告)号：US20150377770A1
公开(公告)日：2015-12-31
申请号：US14764805
申请日：2013-09-17
Applicant: HAMAMATSU PHOTONICS K.K.
Inventor： Shigeru EURA , Kengo SUZUKI , Kenichiro IKEMURA , Kazuya IGUCHI
CPC classification number: G01N21/31 , G01J3/0254 , G01J3/0291 , G01J3/42 , G01J3/4406 , G01N21/645 , G01N21/6489 , G01N2021/6469 , G01N2021/6482 , G01N2021/6491 , G01N2201/062 , G01N2201/065 , G01N2201/12
Abstract: A spectral measurement apparatus includes a light source for generating a excitation light; an integrator having an input opening portion and an output opening portion; a housing portion arranged in the integrator and for housing a sample; an incidence optical system for making the excitation light incident to the sample; a photodetector for detecting a light to be measured output from the output opening portion; and an analysis means for calculating a light absorptance of the sample, based on a detection value detected by the photodetector, and an irradiation area with the excitation light at a position of incidence to the sample is set larger than an irradiated area of the sample, and the analysis means performs an area ratio correction regarding the irradiation area with the excitation light and the irradiated area of the sample, with respect to the light absorptance calculated.
Abstract translation: 光谱测量装置包括用于产生激发光的光源; 积分器，具有输入开口部分和输出开口部分; 布置在所述积分器中并用于容纳样品的壳体部分; 用于使激发光入射到样品的入射光学系统; 用于检测从所述输出开口部分输出的待测光的光电检测器; 以及分析装置，用于基于由所述光电检测器检测的检测值来计算样品的光吸收率，并且将入射到所述样品的位置处的激发光的照射面积设定为大于所述样品的照射面积， 并且分析装置相对于计算的光吸收率执行关于具有激发光的照射区域和样品的照射面积的面积比率校正。
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148.发明申请SPECTRUM MEASURING DEVICE, SPECTRUM MEASURING METHOD, AND SPECIMEN CONTAINER 审中-公开光谱测量装置，光谱测量方法和样品容器公开(公告)号：US20150346096A1
公开(公告)日：2015-12-03
申请号：US14764703
申请日：2013-09-17
Applicant: HAMAMATSU PHOTONICS K.K.
Inventor： Kengo SUZUKI , Kazuya IGUCHI , Shigeru EURA , Kenichiro IKEMURA
CPC classification number: G01N21/645 , G01J3/021 , G01J3/0254 , G01J3/0291 , G01J3/4406 , G01N21/01 , G01N21/6489 , G01N2021/6469 , G01N2021/6482 , G01N2021/6484 , G01N2201/065
Abstract: A spectral measurement apparatus for irradiating a sample as a measurement object with excitation light and detecting light to be measured includes a light source generating the excitation light; an integrator having an input opening portion through which the excitation light is input, and an output opening portion from which the light to be measured is output; a housing portion arranged in the integrator and housing the sample; an incidence optical system making the excitation light incident to the sample; a photodetector detecting the light to be measured output from the output opening portion; and an analysis device calculating a quantum yield of the sample, based on a detection value detected by the photodetector, and the excitation light is applied to the sample so as to include the sample.
Abstract translation: 用于用激发光照射样品作为测量对象并检测待测光的光谱测量装置包括产生激发光的光源; 积分器具有输入激励光的输入开口部分和输出被测光的输出开口部分; 布置在所述积分器中并容纳所述样品的壳体部分; 使入射到样品的激发光的入射光学系统; 检测从所述输出开口部输出的被测光的光检测器; 以及基于由光电检测器检测的检测值来计算样品的量子产率的分析装置，并且将激发光施加到样品以包括样品。
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149.发明申请Systems and Methods for Measuring Spectra of Skin and Other Objects and Materials and Making Predictions Based Thereon 有权用于测量皮肤和其他物体和材料的光谱的系统和方法，并基于此进行预测公开(公告)号：US20150085279A1
公开(公告)日：2015-03-26
申请号：US14490648
申请日：2014-09-18
Applicant: L'Oréal , Spectral Sensors Inc.
Inventor： Guive Balooch , Chloe A. Legendre , Wayne D. Jung , Russell W. Jung , Walter W. Sloan , Paresh Patel , Alan R. Loudermilk
CPC classification number: A45D44/005 , A61B5/0022 , A61B5/0075 , A61B5/1032 , A61B5/7264 , G01J3/0254 , G01J3/0272 , G01J3/463 , G01J3/465 , G01J3/524 , G01J2003/466 , G01N21/255 , G01N2201/062 , G01N2201/08 , G01N2201/125 , G01N2201/127 , G06F19/00 , G16H40/67
Abstract: Systems and methods for measuring spectra and other optical characteristics such as colors, translucence, gloss, and other characteristics of objects and materials such as skin. Instruments and methods for measuring spectra and other optical characteristics of skin or other translucent or opaque objects utilize an abridged spectrophotometer and improved calibration/normalization methods. Improved linearization methods also are provided, as are improved classifier-based algorithms. User control is provided via a graphical user interface. Product or product formulations to match the measured skin or other object or to transform the skin or other object are provided to lighten, darken, make more uniform and the like.
Abstract translation: 用于测量光谱和其他光学特性的系统和方法，如物体和材料（如皮肤）的颜色，半透明度，光泽度和其他特性。 用于测量皮肤或其他半透明或不透明物体的光谱和其他光学特性的仪器和方法利用了一种简化的分光光度计和改进的校准/归一化方法。 还提供了改进的线性化方法，以及改进的基于分类器的算法。 用户控制是通过图形用户界面提供的。 提供与所测量的皮肤或其他物体匹配或改变皮肤或其它物体的产品或产品配方以减轻，变暗，变得更均匀等。
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公开(公告)号：US08861106B2
公开(公告)日：2014-10-14
申请号：US13309618
申请日：2011-12-02
Applicant: John R. Moore , Randall W. Zywicki
Inventor： John R. Moore , Randall W. Zywicki
CPC classification number: G01J3/0254 , G01J3/10 , G01J3/12 , G01J3/26 , G01J2003/1221 , G01J2003/1243 , G01J2003/2866 , G01J2003/2879
Abstract: Systems for generating uniform monochromatic electromagnetic radiation that include an electromagnetic radiation source and a bandpass filter assembly to filter electromagnetic radiation emitted by the electromagnetic radiation source. The systems also include an optical integrating sphere to receive the filtered electromagnetic radiation and to uniformly scatter the filtered electromagnetic radiation within the optical integrating sphere, wherein the optical integrating sphere comprises an output to emit the uniformly scattered, filtered electromagnetic radiation.
Abstract translation: 用于产生包括电磁辐射源的均匀单色电磁辐射的系统和用于过滤由电磁辐射源发射的电磁辐射的带通滤光器组件。 该系统还包括一个光学积分球，用于接收经滤波的电磁辐射，并且将滤波后的电磁辐射均匀地散射在光学积分球内，其中光学积分球包括一个输出以发射均匀散射的滤波电磁辐射。
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