中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

1876 records (took 0.023 seconds)

    KNOWLEDGE BASED SPECTROMETER
    93.
    发明公开
    KNOWLEDGE BASED SPECTROMETER 审中-公开
    基于知识库谱仪

    公开(公告)号：EP2430414A1

    公开(公告)日：2012-03-21

    申请号：EP10704299.6

    申请日：2010-02-12

    Applicant: Raytheon Company

    Inventor： ROBINSON, Ian, S.

    IPC: G01J3/02 ,  G01J3/28 ,  G01J3/45 ,  G01J3/453

    CPC classification number: G01J3/45 ,  G01J3/02 ,  G01J3/0278 ,  G01J3/28 ,  G01J3/4535

    Abstract: A sensor and method for remotely determining a presence of a particular substance based on spectral data of the particular substance is disclosed. The sensor includes a sampling module configured to detect radiation from a particular substance using an interferometer, wherein the sampling module includes a control module that is configured to guide and measure spacing of samples taken by the sampling module; a focal plane module configured to detect and convert an interference pattern produced by the interferometer into a series of digital samples; a reference spectra modification module configured to modify reference spectra by modifying according to the measured spacing of samples and an instrument line shape of the sampling module; an estimation module configured to receive the converted series of digital samples and transform the non-uniformly spaced digital samples into frequency space using band centers determined from reference spectra as modified by the instrument line shape of the sampling module; a comparison module configured to compare the transformed digital samples against a database of known chemical signatures; and a determination module configured to determine the presence of the particular substance based on the results of the comparison.

    SPECTROPHOTOMETER
    95.
    发明公开
    SPECTROPHOTOMETER 审中-公开
    SPEKTROPHOTOMETER

    公开(公告)号：EP2427746A1

    公开(公告)日：2012-03-14

    申请号：EP10737368.0

    申请日：2010-05-05

    Applicant: Zinir Ltd

    Inventor： SWEENEY, Stephen John

    IPC: G01J3/02 ,  G01J3/28

    CPC classification number: G01J3/02 ,  G01J3/0259 ,  G01J3/2803

    Abstract: A spectrophotometer comprising a monolithic semiconductor substrate, one or more wavelength dispersing means, and one or more wavelength detecting means, wherein the monolithic substrate (1) has waveguide means (2) and one or more resonators (3-14) acting as detectors of particular light wavelengths and disposed in proximity to the waveguide means in such a way that evanescent light coupling can occur for said light wavelengths.

    Abstract translation: 一种分光光度计，包括单片半导体衬底，一个或多个波长分散装置和一个或多个波长检测装置，其中所述整体式衬底（1）具有波导装置（2）和一个或多个谐振器（3-14） 特定的光波长并且以这样的方式设置在波导装置附近，使得对于所述光波长可以发生ev逝光耦合。

    IMAGE SENSOR
    97.
    发明公开
    IMAGE SENSOR 审中-公开
    图像传感器

    公开(公告)号：EP2417632A1

    公开(公告)日：2012-02-15

    申请号：EP10761224.4

    申请日：2010-02-04

    Applicant: Nokia Corporation

    Inventor： KALEVO, Ossi ,  KOSKINEN, Samu ,  RISSA, Tero

    IPC: H01L27/146

    CPC classification number: H01L27/14645 ,  G01J1/46 ,  G01J3/02 ,  G01J3/0264 ,  G01J3/0291 ,  G01J3/2823 ,  G01J3/50 ,  H01L27/14607 ,  H01L27/14634 ,  H01L27/14647 ,  H04N5/335 ,  H04N5/3355 ,  H04N9/045 ,  H04N2209/047

    Abstract: An apparatus includes a three dimensional array of light receptors disposed within a substrate having a light receiving surface, where light receptors disposed closer to the light receiving surface are responsive to light having shorter wavelengths than light receptors disposed further from the light receiving surface, and where each light receptor is configured to output a binary value and to change state between an off-state and an on-state by the absorption of at least one photon.

    Abstract translation: 一种设备包括设置在具有光接收表面的衬底内的光接收器的三维阵列，其中布置得更靠近光接收表面的光接收器响应于比远离光接收表面布置的光接收器具有更短波长的光，并且其中 每个光接收器被配置为输出二进制值并且通过吸收至少一个光子而在关闭状态和开启状态之间改变状态。

Patent Agency Ranking