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    Method and apparatus for compact dispersive imaging spectrometer
    112.
    发明申请
    Method and apparatus for compact dispersive imaging spectrometer 有权
    紧凑型分散成像光谱仪的方法和装置

    公开(公告)号：US20050030533A1

    公开(公告)日：2005-02-10

    申请号：US10893339

    申请日：2004-07-19

    Applicant: Patrick Treado

    Inventor： Patrick Treado

    IPC: G01B9/02 ,  G01J20060101 ,  G01J3/02 ,  G01J3/10 ,  G01J3/28 ,  G01J3/30 ,  G01J3/44 ,  G01N21/64 ,  G01N21/65 ,  G02F1/1333 ,  G02F1/1335 ,  G02F1/1347

    CPC classification number: G01N21/65 ,  G01J3/02 ,  G01J3/0224 ,  G01J3/0229 ,  G01J3/0256 ,  G01J3/0264 ,  G01J3/0272 ,  G01J3/0283 ,  G01J3/10 ,  G01J3/44 ,  G01J3/4406 ,  G01N21/6456 ,  G01N2021/6417 ,  G01N2021/6423 ,  G01N2021/6471 ,  G01N2201/0221 ,  G01N2201/0627 ,  G02F1/133371 ,  G02F1/1347

    Abstract: The disclosure generally relates to a method and apparatus for compact dispersive imaging spectrometer. More specifically, one embodiment of the disclosure relates to a portable system for obtaining a spatially accurate wavelength-resolved image of a sample having a first and a second spatial dimension. The portable system can include a photon emission source for sequentially illuminating a plurality of portions of said sample with a plurality of photons to produce photons scattered by the sample. The photon emission source can illuminate the sample along the first spatial dimension for each of plural predetermined positions of the second spatial dimension. The system may also include an optical lens for collecting the scattered photons to produce therefrom filtered photons, a dispersive spectrometer for determining a wavelength of ones of the filtered photons, a photon detector for receiving the filtered photons and obtaining therefrom plural spectra of said sample, and a processor for producing a two dimensional image of said sample from the plural spectra.

    Abstract translation: 本发明一般涉及紧凑型分散成像光谱仪的方法和装置。 更具体地，本公开的一个实施例涉及用于获得具有第一和第二空间维度的样本的空间上准确的波长分辨图像的便携式系统。 便携式系统可以包括光子发射源，用于用多个光子顺序照射所述样品的多个部分，以产生由样品散射的光子。 光子发射源可以沿着第一空间维度对第二空间维度的多个预定位置中的每一个照射样本。 该系统还可以包括用于收集散射光子以产生滤光光子的光学透镜，用于确定滤光光子中波长的波长的色散光谱仪，用于接收经滤光的光子并由此获得所述样品的多个光谱的光子检测器， 以及用于从所述多个光谱产生所述样本的二维图像的处理器。

    Handheld, portable color measuring device with display
    113.
    发明授权
    Handheld, portable color measuring device with display 失效
    手持式便携式彩色测量装置，带显示屏

    公开(公告)号：US06798517B2

    公开(公告)日：2004-09-28

    申请号：US09854344

    申请日：2001-05-11

    Applicant: Gregg Wagner ,  Gary Emerson

    Inventor： Gregg Wagner ,  Gary Emerson

    IPC: G01J350

    CPC classification number: G01J3/02 ,  G01J3/0205 ,  G01J3/0262 ,  G01J3/0272 ,  G01J3/0283 ,  G01J3/0291 ,  G01J3/10 ,  G01J3/50 ,  G01J3/501 ,  G01J3/524 ,  G01N21/251

    Abstract: A handheld, portable color measuring device for measuring the primary colors of red, green and blue in a color target to be analyzed and connected to a built-in LCD display or connected to a separate personal computer. The color measuring device includes an elongated color measuring probe housing. A hollow cone shaped probe tip is attached to one end of the probe housing. A target contact end of the probe tip is placed against a color target to be measured. Inside the probe housing is a battery powered white LED light source connected to a color measurement switch. When the measurement switch is actuated, the white light source illuminates the color target surrounded by the target contact end of the probe tip. A light pipe is centered inside the probe housing and inside a portion of the probe tip. The light pipe captures the reflected light off the color target and projects the captured light onto a 3 color (RGB) sensor. The sensor collects an analog light signal which is made up of percentages of red, green and blue. The light signal is amplified and converter to a digital signal using an A/D converter. The A/D converter is part of a microprocessor mounted on a printed circuit board inside the probe housing. The digital signal is processed by the microprocessor and the percentages of red, green and blue are displayed on the LDC display or on the screen of the computer.

    Abstract translation: 一种手持式便携式彩色测量装置，用于测量待分析的颜色目标中的红色，绿色和蓝色的原色，并连接到内置LCD显示器或连接到单独的个人计算机。 色彩测量装置包括细长的颜色测量探针外壳。 中空圆锥形探针尖端连接到探头外壳的一端。 将探针尖端的目标接触端放置在待测量的颜色目标上。 探头外壳内部是电源供电的白色LED光源，连接到彩色测量开关。 当测量开关被致动时，白光源照亮由探针尖端的目标接触端包围的颜色目标。 光管在探针外壳的内部居中并且位于探针尖端的一部分内。 光管捕获来自颜色目标的反射光，并将捕获的光投射到3色（RGB）传感器上。 传感器收集由红色，绿色和蓝色百分比组成的模拟光信号。 光信号被放大并使用A / D转换器转换成数字信号。 A / D转换器是安装在探针外壳内的印刷电路板上的微处理器的一部分。 数字信号由微处理器处理，红色，绿色和蓝色的百分比显示在LDC显示屏或计算机屏幕上。

    Handheld, portable color measuring device with display
    114.
    发明申请
    Handheld, portable color measuring device with display 失效
    手持式便携式彩色测量装置，带显示屏

    公开(公告)号：US20020036778A1

    公开(公告)日：2002-03-28

    申请号：US09854344

    申请日：2001-05-11

    Inventor： Gregg Wagner ,  Gary Emerson ,  Robert Stewart

    IPC: G01N003/50

    CPC classification number: G01J3/02 ,  G01J3/0205 ,  G01J3/0262 ,  G01J3/0272 ,  G01J3/0283 ,  G01J3/0291 ,  G01J3/10 ,  G01J3/50 ,  G01J3/501 ,  G01J3/524 ,  G01N21/251

    Abstract: A handheld, portable color measuring device for measuring the primary colors of red, green and blue in a color target to be analyzed and connected to a built-in LCD display or connected to a separate personal computer. The color measuring device includes an elongated color measuring probe housing. A hollow cone shaped probe tip is attached to one end of the probe housing. A target contact end of the probe tip is placed against a color target to be measured. Inside the probe housing is a battery powered white LED light source connected to a color measurement switch. When the measurement switch is actuated, the white light source illuminates the color target surrounded by the target contact end of the probe tip. A light pipe is centered inside the probe housing and inside a portion of the probe tip. The light pipe captures the reflected light off the color target and projects the captured light onto a 3 color (RGB) sensor. The sensor collects an analog light signal which is made up of percentages of red, green and blue. The light signal is amplified and converter to a digital signal using an A/D converter. The A/D converter is part of a microprocessor mounted on a printed circuit board inside the probe housing. The digital signal is processed by the microprocessor and the percentages of red, green and blue are displayed on the LDC display or on the screen of the computer.

    Abstract translation: 一种手持式便携式彩色测量装置，用于测量待分析的颜色目标中的红色，绿色和蓝色的原色，并连接到内置LCD显示器或连接到单独的个人计算机。 色彩测量装置包括细长的颜色测量探针外壳。 中空圆锥形探针尖端连接到探头外壳的一端。 将探针尖端的目标接触端放置在待测量的颜色目标上。 探头外壳内部是电源供电的白色LED光源，连接到彩色测量开关。 当测量开关被致动时，白光源照亮由探针尖端的目标接触端包围的颜色目标。 光管在探针外壳的内部居中并且位于探针尖端的一部分内。 光管捕获来自颜色目标的反射光，并将捕获的光投射到3色（RGB）传感器上。 传感器收集由红色，绿色和蓝色百分比组成的模拟光信号。 光信号被放大并使用A / D转换器转换成数字信号。 A / D转换器是安装在探针外壳内的印刷电路板上的微处理器的一部分。 数字信号由微处理器处理，红色，绿色和蓝色的百分比显示在LDC显示屏或计算机屏幕上。

    Spectrophotometer and electro-optic module especially suitable for use therein
    115.
    发明授权
    Spectrophotometer and electro-optic module especially suitable for use therein 失效
    分光光度计和电光模块特别适用于其中

    公开(公告)号：US5742389A

    公开(公告)日：1998-04-21

    申请号：US322244

    申请日：1994-10-12

    Applicant: James M. Zavislan ,  Jay M. Eastman ,  Robert J. Hutchison

    Inventor： James M. Zavislan ,  Jay M. Eastman ,  Robert J. Hutchison

    IPC: G01J3/02 ,  G01J3/06 ,  G01J3/18 ,  G01J3/28

    CPC classification number: G01J3/06 ,  G01J3/02 ,  G01J3/0202 ,  G01J3/0256 ,  G01J3/0272 ,  G01J3/0283 ,  G01J3/0291 ,  G01J3/18 ,  G01J3/28 ,  G01J3/502 ,  G01J3/524 ,  G01J2003/2866

    Abstract: A spectrophotometer which is highly manufacturable at minimum cost nevertheless provides precision of measurement of spectra components of light which is projected therein by maintaining precise optical alignment of optical and electrical components thereof. These components are mounted in a module which is contained in a housing having an entrance aperture which defines an object area for light the spectrum of which is measured by a photodetector in the module at an image area. The module has a base plate provided by a printed circuit board on which a closed wall encompasses an area (a corral) on one side of the circuit board. The wall is a one piece structure which extends to the vicinity of the edge of the board. It is assembled with the board as a unitary structure so that the assembly is made torsionally rigid and resists bending in the plane of the board. The module may be of sufficiently small size so as to be located in a housing which is hand held, thereby providing a hand-held spectrophotometer.

    Abstract translation: 然而，以最小成本高度可制造的分光光度计提供了通过保持其光学和电气部件的精确光学对准来投射在其中的光的光谱分量的测量的精度。 这些部件安装在一个模块中，该模块包含在具有入射孔的壳体中，该入口孔限定光的对象区域，其光谱由图像区域中的模块中的光电检测器测量。 模块具有由印刷电路板提供的底板，封闭的壁围绕电路板一侧的区域（畜栏）。 该壁是延伸到板的边缘附近的单件结构。 它与板组装成一体的结构，使得组件制成扭转刚性并抵抗板的平面中的弯曲。 模块可以具有足够小的尺寸，以便位于手持的壳体中，从而提供手持式分光光度计。

    COMPACT PORTABLE COLOR SENSOR
    117.
    发明申请
    COMPACT PORTABLE COLOR SENSOR 审中-公开

    公开(公告)号：US20180143076A1

    公开(公告)日：2018-05-24

    申请号：US15852813

    申请日：2017-12-22

    Applicant: Nix Sensor Ltd.

    Inventor： Matthew Sheridan ,  Michael Bot ,  Thomas Langille ,  James Strack ,  Dixon Paez

    IPC: G01J3/50 ,  G01J3/02 ,  G01J3/10

    CPC classification number: G01J3/50 ,  G01J3/0256 ,  G01J3/0264 ,  G01J3/0283 ,  G01J3/0291 ,  G01J3/10 ,  G01J3/501

    Abstract: The present concept is a compact portable colour sensor for measuring colour of a substrate. The sensor includes a lower housing including an interior, the lower housing for cooperatively mating together with a upper housing, a detector portion including a printed circuit board rigidly connected to an interior of the lower housing and substantially enveloped by the upper and lower housings when in a mated position The printed circuit board includes at least one LED and one colour sensor mounted on a bottom side of the printed circuit board, and at least one transparent light transmitting light pipe and a transparent lens is mounted interferingly between the bottom side of the printed circuit board and the interior of the lower housing, and wherein the compact portable colour sensor is configured such that light transmitted by the LED impinges upon the substrate and is at least partially reflected back to the colour sensor to take a measurement. Preferably wherein the lower housing has an inverted truncated conical shape and the upper housing has an upright truncated conical shape.

    COMPACT HYPERSPECTRAL IMAGING SYSTEM
    119.
    发明申请
    COMPACT HYPERSPECTRAL IMAGING SYSTEM 审中-公开
    紧凑型超高速成像系统

    公开(公告)号：US20150022811A1

    公开(公告)日：2015-01-22

    申请号：US14310166

    申请日：2014-06-20

    Applicant: Corning Incorporated

    Inventor： James Dixon Cornell ,  Stephen Edward Herbert ,  Jeffry John Santman ,  Philip Madrid Uy ,  Kenneth Smith Woodard

    IPC: G01J3/02 ,  G01J3/28

    CPC classification number: G01J3/0256 ,  G01J3/0208 ,  G01J3/021 ,  G01J3/0259 ,  G01J3/0283 ,  G01J3/0291 ,  G01J3/18 ,  G01J3/2823 ,  G01J2003/2813 ,  G01J2003/2826 ,  G02B17/0636

    Abstract: A lightweight, compact hyperspectral imaging system includes a fore-optics module and a wavelength-dispersing module. The imaging system may also include a detector, supporting electronics and a battery module. The fore-optics module may include a telescope with three or more mirrors, where the mirrors include a silver coating that provides high reflectivity over wavelengths in the visible and shortwave infrared portions of the spectrum. The modules of the imaging system may be incorporated in a housing having a longest linear dimension of 16 inches or less. The housing may be cylindrical in shape and have a length of 14 inches or less inches and a diameter of 8 inches or less.

    Abstract translation: 轻量级，紧凑型超光谱成像系统包括前光学模块和波长分散模块。 成像系统还可以包括检测器，支撑电子元件和电池模块。 前光学模块可以包括具有三个或更多个反射镜的望远镜，其中反射镜包括在光谱的可见光短波红外部分中的波长上提供高反射率的银涂层。 成像系统的模块可以结合在具有16英寸或更小的最长直线尺寸的壳体中。 壳体可以是圆柱形的并且具有14英寸或更小英寸的长度和8英寸或更小的直径。

    Modular vapor detector and identifier
    120.
    发明授权
    Modular vapor detector and identifier 有权
    模块化蒸汽检测器和标识符

    公开(公告)号：US08901499B2

    公开(公告)日：2014-12-02

    申请号：US13474206

    申请日：2012-05-17

    Applicant: Kenneth J. Vachon, Jr. ,  Walter J. Doherty, III ,  Leonid Y. Krasnobaev ,  Scott E. Miller

    Inventor： Kenneth J. Vachon, Jr. ,  Walter J. Doherty, III ,  Leonid Y. Krasnobaev ,  Scott E. Miller

    IPC: G01J5/02 ,  G01N21/35

    CPC classification number: G01N21/359 ,  G01J3/0202 ,  G01J3/024 ,  G01J3/0256 ,  G01J3/0264 ,  G01J3/0272 ,  G01J3/0283 ,  G01J3/0286 ,  G01J3/0291 ,  G01N21/01 ,  G01N21/031 ,  G01N2021/3595 ,  G01N2201/0221 ,  G01N2201/024

    Abstract: In an embodiment, an apparatus includes a module assembly and a main assembly. The module assembly includes a module assembly housing, a first faceplate and an analysis unit attached to the first faceplate. The main assembly includes a main assembly housing, a second faceplate and an engine unit rigidly attached to the second faceplate. The engine unit generates a light that passes to the analysis unit via a first lens assembly and a second lens assembly. The first lens assembly is attached to the first faceplate and the second lens assembly is attached to the second faceplate. The module assembly when attached to the main assembly causes the first and second faceplates to act as a single mechanical unit that moves independent of movement of the module assembly housing and/or the main assembly housing.

    Abstract translation: 在一个实施例中，装置包括模块组件和主组件。 模块组件包括模块组件壳体，第一面板和连接到第一面板的分析单元。 主组件包括主组件壳体，第二面板和刚性地附接到第二面板的发动机单元。 发动机单元产生经由第一透镜组件和第二透镜组件传递到分析单元的光。 第一透镜组件附接到第一面板，并且第二透镜组件附接到第二面板。 当附接到主组件时，模块组件使得第一和第二面板作为独立于模块组件壳体和/或主组件壳体的运动而移动的单个机械单元。

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