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    SPECTROGRAPHIC METROLOGY OF PATTERNED WAFERS
    112.
    发明申请
    SPECTROGRAPHIC METROLOGY OF PATTERNED WAFERS 有权
    图形波形的光谱学方法

    公开(公告)号：US20100103411A1

    公开(公告)日：2010-04-29

    申请号：US12369627

    申请日：2009-02-11

    Applicant: JAMES Matthew HOLDEN ,  Edgar Genio ,  Todd J. Egan

    Inventor： JAMES Matthew HOLDEN ,  Edgar Genio ,  Todd J. Egan

    IPC: G01J3/40 ,  G06F17/18

    CPC classification number: G01J3/02 ,  G01J3/0208 ,  G01J3/0218 ,  G01J3/0294 ,  G01N21/9501 ,  G01N21/956

    Abstract: Light reflected from respective image elements of a workpiece is channeled through respective light channeling elements to respective locations of a spectrographic light disperser. Spectral distributions of the respective image elements produced by the spectrographic light disperser are recorded. A processor groups similar spectral distributions into respective groups of mutually similar distributions, and classifies the groups by the number of distributions contained in each group.

    Abstract translation: 从工件的各个图像元件反射的光通过相应的光通道元件引导到光谱光分散器的相应位置。 记录由光谱分散器产生的各个图像元素的光谱分布。 处理器将相似的光谱分布组合到相互相似分布的相应组中，并且将组分组为每组中包含的分布数。

    Spectrometric apparatus for measuring shifted spectral distributions
    114.
    发明申请
    Spectrometric apparatus for measuring shifted spectral distributions 审中-公开
    用于测量移位光谱分布的光谱仪

    公开(公告)号：US20100014076A1

    公开(公告)日：2010-01-21

    申请号：US11921737

    申请日：2006-06-08

    Applicant: Morten Henneberg ,  Stefan Ovesen Banke

    Inventor： Morten Henneberg ,  Stefan Ovesen Banke

    IPC: G01J3/44

    CPC classification number: G01J3/08 ,  G01J3/0205 ,  G01J3/0294 ,  G01J3/0297 ,  G01J3/44 ,  G01J2003/4424

    Abstract: This invention relates to a spectroscopic apparatus for measuring at least two spectrally shifted spectral distributions of a light beam, said apparatus comprises a dispersive element adapted to generate a spatial dispersion of the spectral components in a light beam when said dispersive element is being illuminated by said light beam; and a detector adapted to measure the intensity of at least a part of said dispersed spectral components where said apparatus further comprises an optical shifting means adapted to illuminate said dispersive element in at least two different ways, such that said light beam hits said dispersive element differently, and whereby said dispersive element generates at least two spatially shifted spatial dispersions of the spectral components in said light beam. The invention further relates to a probing system comprising said spectroscopic apparatus for measuring at least two spectrally shifted spectral distributions of a light beam, and a method for measuring at least two spectrally shifted spectral distributions of a light beam.

    Abstract translation: 本发明涉及一种用于测量光束的至少两个光谱偏移光谱分布的分光装置，所述装置包括色散元件，其适用于当所述色散元件被所述色散元件照亮时在光束中产生光谱分量的空间色散 光束; 以及检测器，其适于测量所述分散光谱分量的至少一部分的强度，其中所述装置还包括适于以至少两种不同方式照亮所述色散元件的光学移动装置，使得所述光束不同地撞击所述色散元件 并且由此所述色散元件在所述光束中产生光谱分量的至少两个空间位移空间色散。 本发明还涉及一种包括用于测量光束的至少两个光谱偏移的光谱分布的所述分光装置的探测系统，以及用于测量光束的至少两个光谱移动光谱分布的方法。

    Optical System and Method for Optically Analyzing Light From a Sample
    116.
    发明申请
    Optical System and Method for Optically Analyzing Light From a Sample 审中-公开
    用于从样品光学分析光的光学系统和方法

    公开(公告)号：US20090116028A1

    公开(公告)日：2009-05-07

    申请号：US12352742

    申请日：2009-01-13

    Applicant: Richard T. Reel

    Inventor： Richard T. Reel

    IPC: G01J3/45 ,  G01J3/28 ,  G01N21/00

    CPC classification number: G01J3/02 ,  G01J3/0208 ,  G01J3/0229 ,  G01J3/0262 ,  G01J3/0294 ,  G01J3/04 ,  G01J3/2803 ,  G01N21/05 ,  G01N21/31 ,  G01N27/44721 ,  G01N2021/0346

    Abstract: An optical system for analyzing light from a plurality of samples is provided. The optical system includes a plurality of holders adapted to have samples located therein, a collection lens, a transmission grating, and a reimaging lens. The collection lens is configured to receive and substantially collimate light from the samples. The transmission grating is configured to spectrally disperse the substantially collimated light from the collection lens. The reimaging lens is configured to receive the light from the light dispersing element and direct the light onto a light detection device. A method of optically analyzing at least one sample is also provided.

    Abstract translation: 提供了一种用于分析来自多个样品的光的光学系统。 光学系统包括多个保持器，其适于使样本位于其中，收集透镜，透射光栅和再成像透镜。 收集透镜被配置为接收并基本上准直来自样品的光。 透射光栅被配置为光谱地分散来自收集透镜的基本上准直的光。 该成像透镜被配置为接收来自光分散元件的光并将光引导到光检测装置上。 还提供了一种光学分析至少一个样品的方法。

    Spectroscopic system and method for predicting outcome of disease
    117.
    发明申请
    Spectroscopic system and method for predicting outcome of disease 有权
    光谱系统和预测疾病结局的方法

    公开(公告)号：US20080273199A1

    公开(公告)日：2008-11-06

    申请号：US12070010

    申请日：2008-02-14

    Applicant: John Maier ,  Jeffrey Cohen ,  Janice L. Panza ,  Amy J. Drauch

    Inventor： John Maier ,  Jeffrey Cohen ,  Janice L. Panza ,  Amy J. Drauch

    IPC: G01J3/44

    CPC classification number: G01N21/65 ,  G01J3/02 ,  G01J3/0291 ,  G01J3/0294 ,  G01J3/2823 ,  G01J3/44 ,  G01J2003/2826 ,  G01N2021/656 ,  G01N2201/1293 ,  G01N2201/1296

    Abstract: A system and method to predict the progression of disease of a test sample. A group of known biological samples is provided. Each known biological sample has an associated known outcome including a non-diseased sample or a diseased sample. A Raman data set is obtained for each known biological sample. Each Raman data set is analyzed to identify a diseased or non-diseased reference Raman data set depending on whether respective biological sample is the non-diseased sample or the diseased sample. A first database is generated where the first database contains reference Raman data sets for all diseased samples. A second database is generated where the second database contains reference Raman data sets for all non-diseased samples. A test Raman data set of a test biological sample is received, where the test biological sample has an unknown disease status. A diagnostic is provided as to whether the test sample is a non-diseased sample or a diseased sample. The diagnostic is obtained by comparing the test Raman data set against the reference Raman data sets in the first and the second databases using a chemometric technique. A prediction of the progression of disease may be then provided.

    Abstract translation: 一种预测测试样本疾病进展的系统和方法。 提供了一组已知的生物样品。 每个已知的生物样品具有相关的已知结果，包括非患病样品或患病样品。 获得每个已知生物样品的拉曼数据集。 分析每个拉曼数据集，以根据相应的生物样品是非患病样品还是患病样品来鉴定患病或非患病参考拉曼数据集。 生成第一个数据库，其中第一个数据库包含所有患病样本的参考拉曼数据集。 生成第二数据库，其中第二数据库包含所有非患病样本的参考拉曼数据集。 接受测试生物样品的测试拉曼数据集，其中测试生物样品具有未知的疾病状态。 提供了关于测试样品是否是非患病样品或患病样品的诊断。 通过使用化学计量技术将测试拉曼数据集与第一和第二数据库中的参考拉曼数据集进行比较来获得诊断。 可以提供疾病进展的预测。

    Spectroscope
    118.
    发明授权
    Spectroscope 有权
    光谱仪

    公开(公告)号：US07436512B2

    公开(公告)日：2008-10-14

    申请号：US11297117

    申请日：2005-12-08

    Applicant: Katsumi Ida ,  Takeshi Ikeda

    Inventor： Katsumi Ida ,  Takeshi Ikeda

    IPC: G01J3/18 ,  G01J3/28

    CPC classification number: G01J3/02 ,  G01J3/0208 ,  G01J3/0218 ,  G01J3/0221 ,  G01J3/0291 ,  G01J3/0294 ,  G01J3/1804

    Abstract: A spectroscope is described comprising an incident slit, a collimator lens type optical system that makes the light rays having passed through the incident slit parallel light rays, a reflection type diffraction grating that receives the parallel light rays and, according to the wavelength, outputs these light rays at different angles, a condenser lens type optical system that condenses the output light from the diffraction grating, and a two-dimensional detector having a two-dimensional light-receiving surface that detects the light rays that have been condensed by the condenser lens type optical system.

    Abstract translation: 描述了一种分光器，其包括入射狭缝，使穿过入射狭缝的光线平行光线的准直透镜型光学系统，接收平行光线的反射型衍射光栅，并根据波长输出这些 以不同角度的光线，聚焦衍射光栅的输出光的聚光透镜型光学系统和具有二维光接收表面的二维检测器，二维光接收表面检测由聚光透镜冷凝的光线 型光学系统。

    Method and apparatus for downhole spectral analysis of fluids
    119.
    发明授权
    Method and apparatus for downhole spectral analysis of fluids 有权
    液体井下光谱分析方法和装置

    公开(公告)号：US07379180B2

    公开(公告)日：2008-05-27

    申请号：US11307171

    申请日：2006-01-26

    Applicant: Stephane Vannuffelen ,  Akira Kamiya ,  Masaki Miyashita ,  Kentaro Indo ,  Reinhart Ciglenec ,  Tsutomu Yamate

    Inventor： Stephane Vannuffelen ,  Akira Kamiya ,  Masaki Miyashita ,  Kentaro Indo ,  Reinhart Ciglenec ,  Tsutomu Yamate

    IPC: G01J3/28 ,  G01N21/00 ,  G01V5/08

    CPC classification number: G01J3/28 ,  G01J3/0218 ,  G01J3/0294 ,  G01J3/10 ,  G01J3/36 ,  G01J2003/2866 ,  G01N21/274 ,  G01N21/31

    Abstract: A fluid analysis system for use downhole comprises an input light signal that is directed through a fluid sample housed in a sample cell. The input light signal may originate from a plurality of light sources. An output light signal from the sample cell is then routed to one or more spectrometers for measurement of the represented wavelengths in the output light signal. The output of the spectrometers is then compared to known values for hydrocarbons typically encountered downhole. This provides insight into the composition of the sample fluid. Additionally, the light from the light sources can be routed directly to the one or more spectrometers to be used in calibration of the system in the high temperature and noise environment downhole.

    Abstract translation: 用于井下的流体分析系统包括被引导通过容纳在样品池中的流体样品的输入光信号。 输入光信号可以来自多个光源。 然后将来自采样单元的输出光信号路由到一个或多个光谱仪，以测量输出光信号中所表示的波长。 然后将光谱仪的输出与通常在井下遇到的烃的已知值进行比较。 这提供了对样品流体的组成的了解。 此外，来自光源的光可以直接路由到一个或多个光谱仪，以在井下的高温和噪声环境中校准系统。

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