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    REFLECTANCE SENSOR FOR INTEGRAL ILLUMINANT-WEIGHTED CIE COLOR MATCHING FILTERS
    2.
    发明申请
    REFLECTANCE SENSOR FOR INTEGRAL ILLUMINANT-WEIGHTED CIE COLOR MATCHING FILTERS 审中-公开
    用于集成照明加权CIE颜色匹配滤光片的反射传感器

    公开(公告)号：WO2006102618A2

    公开(公告)日：2006-09-28

    申请号：PCT/US2006/010899

    申请日：2006-03-23

    Applicant: DATACOLOR HOLDING AG ,  SHANNON, Colman ,  SLOCUM, David ,  VRHEL, Micael

    Inventor： SHANNON, Colman ,  SLOCUM, David ,  VRHEL, Micael

    IPC: G01J3/51 ,  G01N21/25

    CPC classification number: G01J3/51 ,  G01J3/02 ,  G01J3/0251 ,  G01J3/0259 ,  G01J3/027 ,  G01J3/10 ,  G01J3/465 ,  G01J3/501 ,  G01J3/513 ,  G01J2003/467

    Abstract: A tristimulus colorimeter for measuring reflective or transmissive materials is provided. The colorimeter measures a sample under a calibrated light source, receives inputs to detectors, and determines CIE tristimulus values of the same sample as they would occur under a reference light source. The colorimeter includes a calibrated light source and a single silicon chip that includes three or more detectors. Each detector is permanently coated by a different mix of dyes or other colorants that form a wavelength-selective filter. A single silicon chip embodies all the detectors and electronics, with each detector coated over by deposited filter layers.

    Abstract translation: 提供了用于测量反射或透射材料的三刺激色度计。 色度计测量校准光源下的样品，接收检测器的输入，并确定与参考光源下发生的相同样品的CIE三刺激值。 色度计包括校准光源和包括三个或更多个检测器的单个硅芯片。 每个检测器由形成波长选择性过滤器的染料或其它着色剂的不同混合物永久地涂覆。 单个硅芯片体现了所有的检测器和电子元件，每个检测器被沉积的过滤层覆盖。

    TRISTIMULUS COLORIMETER HAVING INTEGRAL DYE FILTERS
    4.
    发明申请
    TRISTIMULUS COLORIMETER HAVING INTEGRAL DYE FILTERS 审中-公开

    公开(公告)号：WO2006055682A3

    公开(公告)日：2006-05-26

    申请号：PCT/US2005/041626

    申请日：2005-11-16

    Applicant: DATACOLOR HOLDING AG ,  LEVEY, Brian ,  SHANNON, Colman ,  SLOCUM, David

    Inventor： LEVEY, Brian ,  SHANNON, Colman ,  SLOCUM, David

    IPC: G01J3/46

    Abstract: A tristimulus colorimeter on a single semiconductor chip having at least three detectors, each detector being coated by colorant filters, each filter having at least one layer and at least one filter having a double layer is provided. The colorimeter determines CIE tristimulus values of an incident light from inputs to the filters and detectors. Colorimeters having integral dye filters may be constructed on a single silicon chip embodying all the detectors and electronics, coated over each detector by a deposited filter layer. Colorants may be directly deposited on the detectors, rather than using a plastic substrate for a filter.

    SPECTROPHOTOMETER WITH DIGITAL CAMERA
    5.
    发明公开
    SPECTROPHOTOMETER WITH DIGITAL CAMERA 审中-公开
    随着数码相机分光光度计

    公开(公告)号：EP1700469A2

    公开(公告)日：2006-09-13

    申请号：EP04814685.6

    申请日：2004-12-17

    Applicant: DATACOLOR HOLDING AG

    Inventor： INGLESON, Alan ,  SLOCUM, David ,  BRILL, Michael, H.

    IPC: H04N5/00

    CPC classification number: G01N21/255 ,  G01J3/0251 ,  G01J3/0262 ,  G01J3/0264 ,  G01J3/50 ,  G01N21/274 ,  G01N21/57 ,  G01N2201/0642 ,  G01N2201/065 ,  G06T7/90

    Abstract: Systems, methodologies, media, and other embodiments associated with color measuring are described. One exemplary system embodiment includes a spectrophotometer (100), one or more light sources (110) for illuminating an interior of the spectrophotometer (100), and a digital camera (105) configured at a port (125) of the spectrophotometer and being configured to measure light components from a sample (115). In the present invention, segmentation logic is provided for the spectrophotometer that is configured to employ computational image segmentation to characterize specular reflection from a sample and to characterize a selected patch or portion from the test sample, such as a selected color in a multicolor pattern. In accordance with the present invention, the spectrophotometer (100) and the included digital camera (105) may be color-characterized in situ.

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