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    TWO-FILTER LIGHT DETECTION DEVICES AND METHODS RELATED TO SAME
    62.
    发明申请
    TWO-FILTER LIGHT DETECTION DEVICES AND METHODS RELATED TO SAME 审中-公开

    公开(公告)号：US20190196108A1

    公开(公告)日：2019-06-27

    申请号：US16208949

    申请日：2018-12-04

    Applicant: Illumina, Inc.

    Inventor： Xiuyu CAI

    IPC: G02B6/293 ,  G02B5/20 ,  F21V8/00 ,  G01N33/48

    CPC classification number: G02B6/29368 ,  G01J2001/448 ,  G01N21/6454 ,  G01N33/48 ,  G01N2021/0325 ,  G02B5/20 ,  G02B6/0026

    Abstract: Light detection devices and corresponding methods are provided. The devices include a reaction structure to contain a reaction solution and at least one reaction site that generates light emissions in response to incident excitation light after treatment with the reaction solution. The devices also include a plurality of light sensors and device circuitry. The devices further include a plurality of light guides extending toward at least one corresponding light sensor from input regions that receive the excitation light and the light emissions from at least one corresponding reaction recess. The light guides comprise a first filter region that filters the excitation light and permits the light emissions of a first wavelength to pass to the at least one corresponding light sensor, and a second filter region that filters the excitation light and the permits light emissions of a second wavelength to pass to the at least one corresponding light sensor.

    METHOD AND GONIORADIOMETER FOR THE DIRECTION-DEPENDENT MEASUREMENT OF AT LEAST ONE LIGHTING OR RADIOMETRIC CHARACTERISTIC VARIABLE OF AN OPTICAL RADIATION SOURCE
    65.
    发明申请
    METHOD AND GONIORADIOMETER FOR THE DIRECTION-DEPENDENT MEASUREMENT OF AT LEAST ONE LIGHTING OR RADIOMETRIC CHARACTERISTIC VARIABLE OF AN OPTICAL RADIATION SOURCE 审中-公开

    公开(公告)号：US20180003553A1

    公开(公告)日：2018-01-04

    申请号：US15544758

    申请日：2016-01-08

    Applicant: LMT Lichtmesstechnik GmbH Berlin

    Inventor： Raymund HAMMER ,  Carsten DIEM ,  Horst-Guenther ULRICH ,  Thomas REINERS

    IPC: G01J1/02 ,  G01J1/04 ,  G01J1/44 ,  G01J1/42

    CPC classification number: G01J1/0242 ,  G01J1/0407 ,  G01J1/44 ,  G01J2001/4247 ,  G01J2001/448 ,  G01M11/064

    Abstract: The invention relates to a gonioradiometer for the direction-dependent measurement of at least one lighting or radiometric characteristic variable of an optical radiation source (2), having: an apparatus for moving a radiation source (2) during a measurement operation about a first axis (31) and about a second axis (32) that is perpendicular to the first axis (31); a measuring wall (5) exhibiting homogeneous reflection, on which the light from the radiation source (2) is reflected; and a locationally fixed and immovably arranged camera (7) having an optical unit (8) and a two-dimensional sensor chip (100). The camera (7) is arranged such that it captures light reflected on the measuring wall (5), wherein the reflected light is imaged by the optical unit (8) of the camera (8) onto the sensor chip (100) of the camera (7), and wherein the sensor chip (100) records measurement values as the radiation source (2) is rotated during a measurement operation, which measurement values indicate the lighting or radiometric characteristic variable substantially on a spherical surface about the radiation centroid of the radiation source (2). The invention furthermore relates to a method and a gonioradiometer for the direction-dependent measurement of at least one lighting or radiometric characteristic variable of an optical radiation source (2), in which provision is made for at least two fixedly installed sensors (1, 100) to be used which provide measurement values simultaneously during a measurement.

    IMAGE SENSORS WITH MULTI-FUNCTIONAL PIXEL CLUSTERS
    66.
    发明申请
    IMAGE SENSORS WITH MULTI-FUNCTIONAL PIXEL CLUSTERS 有权
    具有多功能像素群的图像传感器

    公开(公告)号：US20160195429A1

    公开(公告)日：2016-07-07

    申请号：US14591763

    申请日：2015-01-07

    Applicant: SEMICONDUCTOR COMPONENTS INDUSTRIES,LLC

    Inventor： Ulrich Boettiger

    IPC: G01J1/44 ,  G01J1/04

    CPC classification number: G01J1/0488 ,  G01J1/0209 ,  G01J1/0411 ,  G01J1/4228 ,  G01J3/0208 ,  G01J3/0259 ,  G01J3/2803 ,  G01J4/04 ,  G01J2001/448 ,  H04N5/3696 ,  H04N9/045

    Abstract: An imaging system may include several different types of pixels that are each configured to detect different characteristics of light received at the imaging system. An imaging system may include image sensing pixels that detect the wavelength and intensity of the light, direction sensing pixels that detect the directionality of the light, polarization sensing pixels that detect a polarization state of the light, and diffractive wavelength separation pixels that detect multiple different wavelength components of the light. One or more pixels of the different types may be arranged in a pixel cluster. A pixel cluster that includes different pixel types may detect spatially correlated information for multiple characteristics of the light. Multiple pixel clusters may he arranged in a pixel array that generates an image based on spatially correlated information for the different characteristics of the light.

    Abstract translation: 成像系统可以包括几个不同类型的像素，每个像素被配置为检测在成像系统处接收的光的不同特性。 成像系统可以包括检测光的波长和强度的图像感测像素，检测光的方向性的方向感测像素，检测光的偏振状态的偏振感测像素以及检测多个不同的偏振光的衍射波长分离像素 波长分量的光。 不同类型的一个或多个像素可以被布置在像素簇中。 包括不同像素类型的像素簇可以检测光的多个特征的空间相关信息。 可以将多个像素簇布置在基于用于光的不同特性的空间相关信息生成图像的像素阵列中。

    SUBSTANCE DETECTION DEVICE
    67.
    发明申请
    SUBSTANCE DETECTION DEVICE 有权
    物质检测装置

    公开(公告)号：US20160080625A1

    公开(公告)日：2016-03-17

    申请号：US14846938

    申请日：2015-09-07

    Applicant: Panasonic Intellectual Property Management Co., Ltd.

    Inventor： TATSUO ITOH ,  KOICHI KUSUKAME

    IPC: H04N5/235 ,  G01J1/08 ,  H04N5/335 ,  G06T7/40 ,  H04N5/355 ,  H04N5/345 ,  G06T7/20 ,  G01J1/44 ,  H04N5/232

    CPC classification number: H04N5/2354 ,  G01J1/08 ,  G01J1/44 ,  G01J2001/448 ,  G06K9/00771 ,  G06K9/2018 ,  G06K9/2027 ,  G06T7/20 ,  G06T7/90 ,  G06T2207/10024 ,  H04N5/23251 ,  H04N5/335 ,  H04N5/35563 ,  H04N9/04511

    Abstract: A substance detection device includes an illuminator that illuminates a monitoring range with light at a first wavelength and light at a second wavelength at different timings, an image capturer that obtains a first actual image by capturing an image of the monitoring range which is illuminated by the light at the first wavelength and obtains a second actual image by capturing an image of the monitoring range which is illuminated by the light at the second wavelength, and an image processor that acquires a difference in lightness of corresponding pixels between the first actual image and the second actual image that are obtained by the image capturer, compares the acquired difference in lightness of the corresponding pixels with a reference value, and detects a specific substance that is present in the monitoring range based on a result of the comparison.

    Abstract translation: 一种物质检测装置，包括以不同的时刻以第一波长的光和第二波长的光照射监视范围的照明器，通过拍摄由所述第一波长照射的监视范围的图像来获得第一实际图像的图像捕获器 通过拍摄由第二波长的光照射的监视范围的图像，获得第一实际图像的第二实际图像，以及获取第一实际图像和第二波长之间的对应像素的亮度差的图像处理器 通过图像捕获器获得的第二实际图像将所获取的相应像素的亮度与参考值进行比较，并且基于比较的结果来检测存在于监视范围中的特定物质。

    SPECTROPHOTOMETER AND SPECTROPHOTOMETRIC MEASUREMENT METHOD
    69.
    发明申请
    SPECTROPHOTOMETER AND SPECTROPHOTOMETRIC MEASUREMENT METHOD 有权
    分光光度计和分光光度法测量方法

    公开(公告)号：US20150241276A1

    公开(公告)日：2015-08-27

    申请号：US14424442

    申请日：2014-02-26

    Applicant: Otsuka Electronics Co., Ltd.

    Inventor： Hisashi Shiraiwa

    IPC: G01J3/02 ,  G01J3/42

    CPC classification number: G01J3/0264 ,  G01J1/44 ,  G01J3/02 ,  G01J3/0232 ,  G01J3/0262 ,  G01J3/2803 ,  G01J3/42 ,  G01J2001/4406 ,  G01J2001/444 ,  G01J2001/448

    Abstract: A spectrophotometer includes a photodetection unit configured to convert received light into an electric signal to output the electric signal; a circuit unit including a plurality of gain amplifiers and a plurality of AD converters configured to amplify an output signal from the photodetection unit by a plurality of gains using the plurality of gain amplifiers and configured to convert the amplified output signals into digital signals using the plurality of AD converters to output the digital signals as a plurality of pieces of light amount data; a saturation determination unit configured to determine whether or not each of the plurality of pieces of light amount data from the circuit unit has been saturated; and a measurement result calculation unit configured to calculate, in accordance with a result of the determination by the saturation determination unit, a measurement result of the received light using a part or all of the plurality of pieces of light amount data.

    Abstract translation: 分光光度计包括被配置为将接收的光转换成电信号以输出电信号的光电检测单元; 电路单元，包括多个增益放大器和多个AD转换器，其被配置为使用所述多个增益放大器通过多个增益放大来自所述光电检测单元的输出信号，并且被配置为使用所述多个增益放大器将放大的输出信号转换为数字信号 的AD转换器，作为多个光量数据输出数字信号; 饱和判定单元，其被配置为确定来自所述电路单元的所述多个光量数据中的每一个是否已经饱和; 以及测量结果计算单元，被配置为根据饱和度确定单元的确定结果，使用所述多个光量数据的一部分或全部来计算接收到的光的测量结果。

    Electromagnetic interference protection structure
    70.
    发明授权
    Electromagnetic interference protection structure 有权
    电磁干扰保护结构

    公开(公告)号：US08895925B2

    公开(公告)日：2014-11-25

    申请号：US13404277

    申请日：2012-02-24

    Applicant: Abbas Torabi

    Inventor： Abbas Torabi

    IPC: G01J5/20

    CPC classification number: G01J5/06 ,  G01J1/0209 ,  G01J1/0252 ,  G01J1/0488 ,  G01J5/022 ,  G01J5/0285 ,  G01J5/046 ,  G01J5/0862 ,  G01J5/20 ,  G01J2001/448 ,  G01J2005/0077 ,  G01J2005/202 ,  H01L27/14621 ,  H01L27/14649

    Abstract: A detector structure having a sensor for detecting energy impinging on the structure in the infrared and/or optical frequency band; an electronics section disposed behind the sensor for processing electrical signal produced by the sensor in response to the sensor detecting the infrared and/or optical energy; and an electrically conductive layer for inhibiting electromagnetic energy outside of the visible and infrared portions of the spectrum, such electrically conductive layer being disposed between impinging energy and the electronics section, such layer having a transmissivity greater than 90 percent in the visible and infrared portions of the spectrum and being reflective and/or dissipative to portions of the impinging energy outside of the visible and infrared portions of the spectrum. In one embodiment an electrically conductive layer having a substantially constant absorptivity to electromagnetic energy within the visible and infrared portions of the spectrum. In one embodiment, the layer is graphene.

    Abstract translation: 一种检测器结构，具有用于检测冲击在红外线和/或光频带中的结构的能量的传感器; 设置在所述传感器后面的电子部件，用于响应于所述传感器检测所述红外线和/或光能量而处理由所述传感器产生的电信号; 以及用于在光谱的可见光和红外部分之外抑制电磁能的导电层，这种导电层设置在入射能量和电子部分之间，这样的透光率在可见光和红外部分中的透射率大于90％ 光谱并且对于光谱的可见光和红外部分之外的部分冲击能量是反射和/或耗散的。 在一个实施例中，导电层具有对光谱的可见光和红外部分内的电磁能的基本上恒定的吸收性。 在一个实施例中，该层是石墨烯。

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