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    COLORIMETRY SYSTEM FOR DISPLAY TESTING
    42.
    发明申请
    COLORIMETRY SYSTEM FOR DISPLAY TESTING 审中-公开
    用于显示测试的色彩系统

    公开(公告)号：US20160234490A1

    公开(公告)日：2016-08-11

    申请号：US15018193

    申请日：2016-02-08

    Applicant: Instrument Systems Optische Messtechnik GmbH

    Inventor： Taro Sasada ,  Jürgen Neumeier ,  Reto Häring

    IPC: H04N17/04 ,  G01J3/50 ,  H04N9/30

    CPC classification number: G01J3/506 ,  G01J3/0243 ,  G01J3/462 ,  G01J3/465 ,  G01J3/524 ,  G06K9/46 ,  G06K9/4652 ,  G06K9/4661 ,  G06T7/90 ,  H04N9/30 ,  H04N17/04

    Abstract: A method for two-dimensional, spatially resolved measurement of tristimulus values of light emitted from a plurality of positions on a sample. In various embodiments, an improved method and system is provided for spatially resolved chromaticity and luminance measurement in a standardized color space for display testing. The method may include directing a first portion of the light to an RGB camera which produces a two-dimensional map of RGB color values; transforming the RGB color values into first tristimulus values to produce a map of tristimulus values; directing a second portion of the light to a colorimeter which produces second tristimulus values; deriving a tristimulus correction by comparing the second tristimulus values with at least a subset of the first tristimulus values; and applying the tristimulus correction to the first tristimulus values to produce a corrected map of tristimulus values. In many embodiments, the imaging colorimeter system is capable of two-dimensional, spatially resolved measurement of tristimulus values of light emitted from a plurality of positions on a sample.

    Abstract translation: 用于二维空间分辨测量从样品上的多个位置发射的光的三刺激值的方法。 在各种实施例中，提供了用于在用于显示测试的标准化颜色空间中的空间分辨色度和亮度测量的改进的方法和系统。 该方法可以包括将光的第一部分引导到产生RGB颜色值的二维图的RGB相机; 将RGB颜色值转换为第一三刺激值以产生三刺激值的图; 将第二部分光引导到产生第二三刺激值的色度计; 通过将所述第二三刺激值与所述第一三刺激值的至少一个子集进行比较来导出三刺激校正; 以及将所述三刺激校正应用于所述第一三刺激值以产生三刺激值的校正图。 在许多实施例中，成像色度计系统能够对从样品上的多个位置发射的光的三刺激值进行二维空间分辨测量。

    Colorimetry System for Display Testing
    43.
    发明申请
    Colorimetry System for Display Testing 审中-公开
    比色法显示测试系统

    公开(公告)号：US20160231175A1

    公开(公告)日：2016-08-11

    申请号：US15016587

    申请日：2016-02-05

    Applicant: Instrument Systems Optische Messtechnik GmbH

    Inventor： Taro Sasada ,  Jurgen Neumeier ,  Reto Haring

    IPC: G01J3/50 ,  G06K9/46 ,  G06T7/40

    CPC classification number: G01J3/506 ,  G01J3/0243 ,  G01J3/462 ,  G01J3/465 ,  G01J3/524 ,  G06K9/46 ,  G06K9/4652 ,  G06K9/4661 ,  G06T7/90 ,  H04N9/30 ,  H04N17/04

    Abstract: The invention relates to a method for two-dimensional, spatially resolved measurement of tristimulus values of light emitted from a plurality of positions on a sample. It is an object of the invention to provide an improved method and system for spatially resolved chromaticity and luminance measurement in a standardized color space for display testing. The method of the invention comprises the steps of:directing a first portion of the light to an RGB camera which produces a two-dimensional map of RGB color values;transforming the RGB color values into first tristimulus values to produce a map of tristimulus values;directing a second portion of the light to a colorimeter which produces second tristimulus values;deriving a tristimulus correction by comparing the second tristimulus values with at least a subset of the first tristimulus values; andapplying the tristimulus correction to the first tristimulus values to produce a corrected map of tristimulus values. Moreover, the invention relates to an imaging colorimeter system capable of two-dimensional, spatially resolved measurement of tristimulus values of light emitted from a plurality of positions on a sample.

    Abstract translation: 本发明涉及用于二维空间分辨测量从样品上的多个位置发射的光的三刺激值的方法。 本发明的目的是提供一种用于显示测试的标准色彩空间中的空间分辨色度和亮度测量的改进方法和系统。 本发明的方法包括以下步骤：将光的第一部分引导到产生RGB颜色值的二维图的RGB相机; 将RGB颜色值转换为第一三刺激值以产生三刺激值的图; 将第二部分光引导到产生第二三刺激值的色度计; 通过将所述第二三刺激值与所述第一三刺激值的至少一个子集进行比较来导出三刺激校正; 以及将所述三刺激校正应用于所述第一三刺激值以产生三刺激值的校正图。 此外，本发明涉及一种能够对从样品上的多个位置发射的光的三刺激值进行二维空间分辨测量的成像色度计系统。

    Micromechanical tunable Fabry-Perot interferometer and a method for producing the same
    46.
    发明授权
    Micromechanical tunable Fabry-Perot interferometer and a method for producing the same 有权
    微机械可调法布里 - 珀罗干涉仪及其制造方法

    公开(公告)号：US08995044B2

    公开(公告)日：2015-03-31

    申请号：US13498143

    申请日：2010-09-24

    Applicant: Martti Blomberg

    Inventor： Martti Blomberg

    IPC: G02B26/00 ,  G02F1/03 ,  G02B27/00 ,  G01B9/02 ,  G02B6/12 ,  G02B6/26 ,  G02B6/42 ,  G01J3/26 ,  G01J3/02

    CPC classification number: G01J3/26 ,  G01J3/02 ,  G01J3/021 ,  G01J3/0243 ,  G02B26/001

    Abstract: The invention relates to controllable Fabry-Perot interferometers which are produced with micromechanical (MEMS) technology. Micromechanical interferometers of the prior art have a disadvantage of significantly attenuating infrared radiation. In the inventive solution there is a gap in at least one mirror, serving as a layer of the mirror. The other layers of the mirrors can be made of polycrystalline silicon, which has a negligible attenuation at the infrared range. It is also preferable to provide a hole or a recess in a substrate at the optical area of the interferometer.

    Abstract translation: 本发明涉及用微机械（MEMS）技术制造的可控法布里 - 珀罗干涉仪。 现有技术的微机械干涉仪具有显着衰减红外辐射的缺点。 在本发明的解决方案中，在用作反射镜层的至少一个反射镜中存在间隙。 反射镜的其他层可以由多晶硅制成，其在红外范围内具有可忽略的衰减。 还优选在干涉仪的光学区域的基板中设置孔或凹部。

    Imaging spectrometer
    47.
    发明授权
    Imaging spectrometer 有权
    成像光谱仪

    公开(公告)号：US08994939B2

    公开(公告)日：2015-03-31

    申请号：US13275698

    申请日：2011-10-18

    Applicant: Esko Herrala

    Inventor： Esko Herrala

    IPC: G01J3/28 ,  G01J3/02

    CPC classification number: G01J3/021 ,  G01J3/0208 ,  G01J3/0243

    Abstract: Optical radiation from a sample is received by the slit and it is passed through an aperture in a reflective plane of a folding mirror towards a curved reflective surface of a collimating mirror. The slit and the curved reflective surface have a common optical axis. The reflective plane and the curved reflective surface face each other. The optical radiation passed through the folding mirror is collimated by the curved reflective surface. The collimated optical radiation is directed to the reflective plane of the folding mirror by the curved reflective surface. The collimated optical radiation is reflected in a direction other than the common optical axis of the slit and the curved reflective surface by the reflective plane.

    Abstract translation: 来自样品的光辐射由狭缝接收，并且将其穿过折射镜的反射平面中的孔朝向准直镜的弯曲反射表面。 狭缝和弯曲的反射表面具有共同的光轴。 反射面和弯曲反射面相互面对。 通过折叠镜的光学辐射被弯曲的反射表面准直。 准直光学辐射通过弯曲的反射表面被引导到折叠反射镜的反射平面。 准直光学辐射沿着狭缝的共同光轴和反射平面的弯曲反射表面以外的方向反射。

    Spectral module and method for manufacturing spectral module
    48.
    发明授权
    Spectral module and method for manufacturing spectral module 有权
    光谱模块和制造光谱模块的方法

    公开(公告)号：US08742320B2

    公开(公告)日：2014-06-03

    申请号：US13964472

    申请日：2013-08-12

    Applicant: Hamamatsu Photonics K.K.

    Inventor： Katsumi Shibayama ,  Takashi Kasahara ,  Anna Yoshida

    IPC: G01J3/50 ,  G01J3/12

    CPC classification number: G01J3/0205 ,  G01J3/02 ,  G01J3/0208 ,  G01J3/0243 ,  G01J3/0259 ,  G01J3/0262 ,  G01J3/04 ,  G01J3/18 ,  G01J3/2803 ,  G02B7/027 ,  H01L31/18

    Abstract: The present invention provides a highly reliable spectral module. When light L1 proceeding to a spectroscopic unit (4) passes through a light transmitting hole (50) in the spectral module (1) in accordance with the present invention, only the light having passed through a light entrance side unit (51) formed such as to become narrower toward a substrate (2) and entered a light exit side unit (52) formed such as to oppose a bottom face (51b) of the light entrance side unit (51) is emitted from a light exit opening (52a). Therefore, stray light M incident on a side face (51c) or bottom face (51b) of the light entrance side unit (51) is reflected to the side opposite to the light exit side unit (52) and thus is inhibited from entering the light exit side unit (52). Therefore, the reliability of the spectral module (1) can be improved.

    Abstract translation: 本发明提供了一种高度可靠的光谱模块。 当进入分光单元（4）的光L1穿过根据本发明的光谱模块（1）中的透光孔（50）时，仅通过形成光入射侧单元（51）的光 朝向基板（2）变窄并且进入与光入射侧单元（51）的底面（51b）相对形成的光出射侧单元（52）从光出射开口（52a）射出， 。 因此，入射到光入射单元（51）的侧面（51c）或底面（51b）的杂散光M被反射到与光出射单元（52）相反的一侧，因此被禁止进入 光出射侧单元（52）。 因此，可以提高光谱模块（1）的可靠性。

    SPECTROSCOPIC MEASURING APPARATUS WITH MONITORING CAPABILITY
    50.
    发明申请
    SPECTROSCOPIC MEASURING APPARATUS WITH MONITORING CAPABILITY 有权
    具有监测能力的光谱测量装置

    公开(公告)号：US20130201475A1

    公开(公告)日：2013-08-08

    申请号：US13879459

    申请日：2011-10-27

    Applicant: Toshio Yamazaki

    Inventor： Toshio Yamazaki

    IPC: G01J3/02

    CPC classification number: G01J3/0256 ,  G01J3/0208 ,  G01J3/021 ,  G01J3/0237 ,  G01J3/0243 ,  G01J3/0264 ,  G01J3/04 ,  G01J3/2823 ,  G01N21/31 ,  G01N2021/1793 ,  G02B27/1066 ,  G02B27/143

    Abstract: A spectroscopic measuring apparatus with monitoring capability includes a first optical path that extends from a measuring object through an optical system and a slit of a slit-mirror block to a spectroscope main body and a second optical path that extends from the measuring object through the optical system and a mirror face of the slit-mirror block to a two-dimensional photographing unit. The slit and spectroscope main body are integrated into a spectroscopic unit.

    Abstract translation: 具有监测能力的光谱测量装置包括从测量对象通过光学系统延伸的第一光路和狭缝镜块的狭缝到分光镜主体和从测量对象通过光学器件延伸的第二光路 系统和狭缝镜块的镜面到二维拍摄单元。 狭缝和分光镜主体集成到分光单元中。

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