公开(公告)号：US09500526B2

公开(公告)日：2016-11-22

申请号：US13802134

申请日：2013-03-13

Applicant: DiCon Fiberoptics Inc.

Inventor： Jeffrey Lee

IPC: G01J3/50 ,  G01J3/46

CPC classification number: G01J3/505 ,  G01J2003/466

Abstract: The color uniformity of a light spot is measured by providing an image of the light spot by means of a camera or camera sensor with sensor elements, each of the sensor elements capturing a set of three or more color component values that together define a set of pixel values at such sensor element, wherein the image includes a plurality of sets of pixel values. The method also derives for each of the plurality of sets of pixel values at a corresponding sensor element a first ratio between a first pair of the pixel values or of values obtained therefrom in such set. Preferably a second ratio is also derived between a second pair of the pixel values or of values obtained therefrom in such set, where the second pair is different from the first pair. Where the sensor elements used each provides a single intensity value instead of multiple pixel values of different colors, light is projected onto a spot of the camera or camera sensor along an optical path with a different one of three or more different color filters sequentially in the path. For each sensor element a first ratio is derived between a first pair of the intensity values of different colors provided by such sensor element or of values obtained therefrom and preferably also a second ratio is derived between a second pair of the intensity values of different colors or of values obtained therefrom provided by such sensor element different from the first pair.

Abstract translation: 通过使用具有传感器元件的照相机或照相机传感器提供光点的图像来测量光斑的颜色均匀性，每个传感器元件捕获一组三个或更多个颜色分量值，其一起限定一组 在这种传感器元件处的像素值，其中图像包括多组像素值。 该方法还针对相应传感器元件处的多个像素值集合中的每一个，在第一对像素值之间的第一比值或在其中获得的值之间的第一比率。 优选地，也可以在第二对像素值之间或在这样的集合中从其获得的值之间导出第二比例，其中第二对不同于第一对。 其中使用的传感器元件提供单个强度值而不是不同颜色的多个像素值，光沿着具有三个或更多个不同颜色滤光器中的不同颜色滤光片的光路投影到相机或照相机传感器的光点上， 路径。 对于每个传感器元件，在由这种传感器元件提供的不同颜色的第一对强度值或由其获得的值之间导出第一比例，并且优选地，在第二对不同颜色的强度值之间导出第二比例， 由不同于第一对的传感器元件提供的值。

公开(公告)号：US20160041088A1

公开(公告)日：2016-02-11

申请号：US14920050

申请日：2015-10-22

Applicant: NABTESCO CORPORATION

Inventor： Yoshinori OHNUMA ,  Takuya SHIRATA ,  Yasuhito IDA

IPC: G01N21/25 ,  G01N21/94 ,  G01N21/59 ,  G01N33/28 ,  G01N21/31

CPC classification number: G01N21/251 ,  G01J2003/466 ,  G01N21/31 ,  G01N21/59 ,  G01N21/8507 ,  G01N21/94 ,  G01N33/2888 ,  G01N2021/8514 ,  G01N2201/062 ,  G01N2201/12

Abstract: A state determination method is provided that is capable of determining at least one of the state of degradation of oil in a machine and the state of breakage of the machine with higher accuracy than conventional methods. A state determination method for determining the state of degradation of lubricating oil in a speed reducer and the state of breakage of the speed reducer is characterized by: transmitting white light emitted by a white LED through the lubricating oil, causing an RGB sensor to detect the color of the light transmitted through the lubricating oil by the white LED, and calculating the brightness of the color detected by the RGB sensor (S201); calculating a color component maximum difference that is the difference between a maximum value and a minimum value among the R value, G value, and B value of the color detected by the RGB sensor (S202); and determining the states on the basis of the brightness calculated in S201 and the color component maximum difference calculated in S202 (S203, S207).

Abstract translation: 提供了一种状态判定方法，其能够以比常规方法更高的精度确定机器中的油的劣化状态和机器的断裂状态中的至少一种。 用于确定减速器中的润滑油的劣化状态和减速器的断裂状态的状态判定方法的特征在于：通过润滑油透过由白色LED发出的白光，使RGB传感器检测出 通过白色LED透过润滑油的光的颜色，并计算由RGB传感器检测到的颜色的亮度（S201）; 计算由RGB传感器检测到的颜色的R值，G值和B值之间的最大值和最小值之间的差的颜色分量最大差（S202）; 并根据在S201中计算出的亮度和在S202中计算出的颜色分量最大差来确定状态（S203，S207）。

公开(公告)号：US20150357250A1

公开(公告)日：2015-12-10

申请号：US14606954

申请日：2015-01-27

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Min Ki KIM ,  Jung Jin KIM ,  Yong Min KWON

IPC: H01L21/66 ,  H01L33/00

CPC classification number: H01L33/005 ,  G01J2001/4252 ,  G01J2003/466 ,  G01R31/2635 ,  H01L24/97 ,  H01L33/0095 ,  H01L33/486 ,  H01L33/62 ,  H01L2224/14 ,  H01L2224/16225 ,  H01L2933/0033 ,  H01L2933/0041

Abstract: A method of manufacturing a light emitting device package includes forming a plurality of light emitting devices by growing a plurality of semiconductor layers on a wafer, and measuring color characteristics of light emitted from each of the plurality of light emitting devices. For each of the plurality of light emitting devices, a type and an amount of wavelength conversion material is determined for color compensating the light emitting device based on a difference between the measured color characteristics and target color characteristics. A wavelength conversion layer is formed on at least two light emitting devices among the plurality of light emitting devices, the wavelength conversion layer having the type and the amount of wavelength conversion material determined for the at least two light emitting devices. The plurality of light emitting devices is then divided into individual light emitting device packages.

Abstract translation: 制造发光器件封装的方法包括通过在晶片上生长多个半导体层来形成多个发光器件，并测量从多个发光器件中的每一个发射的光的颜色特性。 对于多个发光器件中的每一个，基于测量的颜色特性和目标颜色特性之间的差异，确定波长转换材料的类型和量用于对发光器件进行颜色补偿。 波长转换层形成在多个发光器件中的至少两个发光器件上，波长转换层具有为至少两个发光器件确定的类型和波长转换材料的量。 然后将多个发光器件分成单独的发光器件封装。

公开(公告)号：US08830140B2

公开(公告)日：2014-09-09

申请号：US13908093

申请日：2013-06-03

Applicant: International Business Machines Corporation

Inventor： Luca Lazzaro ,  Flavio Pinzauti ,  Riccardo Pizzutilo ,  Benedetta Guidi

IPC: G09G5/00

CPC classification number: G06F3/1423 ,  G01J3/506 ,  G01J2003/466 ,  G09G5/00 ,  G09G5/003 ,  G09G5/005 ,  G09G2320/041 ,  G09G2320/066 ,  G09G2320/0666 ,  G09G2320/0693 ,  G09G2370/04

Abstract: Described are methods for automatically adjusting a set of display settings. At least one image sample is displayed at a first display according to display settings of the first display. Electromagnetic radiation generated from the first display is collected. The electromagnetic radiation includes first image data related to the at least one image sample at the first display. An image sample is displayed at a second display according to display settings of the second display. Electromagnetic radiation generated from the second display is collected. The electromagnetic radiation includes second image data related to the image sample at the second display. A margin of error is determined between the first image data and the second image data. The display settings of the second display are adjusted to reduce the margin of error.

Abstract translation: 描述了自动调整一组显示设置的方法。 根据第一显示器的显示设置，在第一显示器上显示至少一个图像样本。 收集从第一显示器产生的电磁辐射。 电磁辐射包括与第一显示器上的至少一个图像样本有关的第一图像数据。 根据第二显示器的显示设置，在第二显示器上显示图像样本。 收集从第二显示器产生的电磁辐射。 电磁辐射包括与第二显示器处的图像样本相关的第二图像数据。 在第一图像数据和第二图像数据之间确定误差幅度。 调整第二显示器的显示设置以减少误差范围。

公开(公告)号：US20140176950A1

公开(公告)日：2014-06-26

申请号：US14235603

申请日：2012-07-20

Applicant: Kavassery Sureswaran Narayan ,  Vini Gautam ,  Monojit Bag

Inventor： Kavassery Sureswaran Narayan ,  Vini Gautam ,  Monojit Bag

IPC: G01J3/50 ,  H01L51/42

CPC classification number: G01J3/50 ,  A61N1/0543 ,  A61N1/36046 ,  G01J2003/466 ,  H01L51/4253 ,  Y02E10/549

Abstract: The present technology provides a color-sensing device that includes an electrically-conductive substrate and a bulk heterojunction (BHJ) polymer layer formed on the substrate. The color-sensing device is configured to detect a first color of two colors and produce a first electrical signal that includes a first current response indicating detection of the first color. The color-sensing device is further configured to detect a second color of the two colors and produce a second electrical signal that includes a second current response indicating detection of the second color.

Abstract translation: 本技术提供了一种颜色感测装置，其包括导电衬底和形成在衬底上的体异质结（BHJ）聚合物层。 颜色感测装置被配置为检测两种颜色的第一颜色并产生包括指示检测第一颜色的第一电流响应的第一电信号。 颜色感测装置还被配置为检测两种颜色的第二颜色并产生包括指示检测第二颜色的第二电流响应的第二电信号。

公开(公告)号：US08300222B2

公开(公告)日：2012-10-30

申请号：US13214978

申请日：2011-08-22

Applicant: Wayne D. Jung ,  Russell W. Jung ,  Walter W. Sloan ,  Alan R. Loudermilk

Inventor： Wayne D. Jung ,  Russell W. Jung ,  Walter W. Sloan ,  Alan R. Loudermilk

IPC: G01J3/46

CPC classification number: G01N21/25 ,  A61C19/04 ,  G01J1/0271 ,  G01J3/02 ,  G01J3/0218 ,  G01J3/0256 ,  G01J3/0264 ,  G01J3/0272 ,  G01J3/0278 ,  G01J3/0291 ,  G01J3/0294 ,  G01J3/36 ,  G01J3/46 ,  G01J3/462 ,  G01J3/463 ,  G01J3/508 ,  G01J3/51 ,  G01J3/513 ,  G01J3/524 ,  G01J2003/466 ,  G01N21/57

Abstract: A miniaturized spectrometer/spectrophotometer system and methods are disclosed. A probe tip including one or more light sources and a plurality of light receivers is provided. A first spectrometer system receives light from a first set of the plurality of light receivers. A second spectrometer system receives light from a second set of the plurality of light receivers. A processor, wherein the processor receives data generated by the first spectrometer system and the second spectrometer system, wherein an optical measurement of a sample under test is produced based on the data generated by the first and second spectrometer systems.

Abstract translation: 公开了一种小型化光谱仪/分光光度计系统和方法。 提供了包括一个或多个光源和多个光接收器的探针尖端。 第一光谱仪系统接收来自多个光接收器的第一组的光。 第二光谱仪系统接收来自多个光接收器的第二组的光。 一种处理器，其中所述处理器接收由所述第一光谱仪系统和所述第二光谱仪系统产生的数据，其中，基于由所述第一和第二光谱仪系统产生的数据产生待测试样品的光学测量。

公开(公告)号：US08260004B2

公开(公告)日：2012-09-04

申请号：US12053518

申请日：2008-03-21

Applicant: Konrad Lex

Inventor： Konrad Lex

IPC: G06K9/00 ,  G01N21/00

CPC classification number: G01N21/4738 ,  G01J3/462 ,  G01J2003/466 ,  G01N21/57 ,  G01N21/8806

Abstract: The present disclosure relates to a method for the quantitative determination of surface properties, wherein a spatially resolved image of a surface to be analysed, which contains a large number of measured values, is recorded. In a first method step, the measured values are analysed in order to determine those surface areas which have a specific physical property. A result value of this physical property is then determined, wherein this result value is characteristic of the values of the physical property of all those surface areas of the image determined by analyzing the image. According to the disclosure, the result value is displayed against the size of the determined surface areas.

Abstract translation: 本公开涉及一种用于定量测定表面性质的方法，其中记录了包含大量测量值的待分析表面的空间分辨图像。 在第一种方法步骤中，分析测量值以确定具有特定物理性质的那些表面积。 然后确定该物理性质的结果值，其中该结果值是通过分析图像确定的图像的所有这些表面积的物理性质的值的特征。 根据本公开，结果值相对于确定的表面积的大小显示。

公开(公告)号：US08250492B2

公开(公告)日：2012-08-21

申请号：US11818407

申请日：2007-06-14

Applicant: Anthony C. Kondaks

Inventor： Anthony C. Kondaks

IPC: G06F17/00

CPC classification number: H04N17/02 ,  G01J2003/466 ,  G06F3/14 ,  G06Q30/0242 ,  G06Q30/0601 ,  G09G3/006 ,  G09G5/02 ,  G09G2370/027

Abstract: A method that enables an internet user to determine whether an image viewed truly represents the color, clarity, and depiction of the item the image represents. A test pattern-like graphic, made up of a series of bars, shapes, lines, and shadings, is photographed or scanned alongside an item and published to the internet. The viewer compares the published graphic with a hardcopy of the same graphic. Inconsistencies in depiction between the two graphics enable the viewer to determine the extent to which the image appearing alongside the published graphic fairly represents the item the image represents. Revenue is generated through licensing of the graphic to both internet displayers and viewers as well as advertising space on the graphic. The graphic can appear in different versions and sizes through different media: hardcopy, digitized on the internet, broadcast television.

Abstract translation: 使互联网用户能够确定真正观看的图像是否表示图像表示的项目的颜色，清晰度和描述的方法。 由一系列条形，形状，线条和阴影组成的测试图案样图形被拍摄或扫描，并发布到互联网上。 观众将发布的图形与相同图形的硬拷贝进行比较。 两个图形之间的描述不一致使得观看者能够确定出现在已发布图形旁边的图像相当地表示图像表示的项目的程度。 收入是通过图形授权给互联网显示器和观众以及图形上的广告空间而产生的。 该图形可以通过不同的媒体以不同的版本和大小出现：硬拷贝，互联网数字化，广播电视。

公开(公告)号：US20120176619A1

公开(公告)日：2012-07-12

申请号：US13346907

申请日：2012-01-10

Applicant: David Ludwig

Inventor： David Ludwig

IPC: G01J3/28

CPC classification number: G01J3/50 ,  G01J2003/466

Abstract: A solid state spectrometer unit cell or plurality of cells for sensing different wavelengths of electromagnetic radiation at different depths within the substrate of the device. Variable bias voltages on one or more p-n junctions in the device are used so that the depth of the depletion regions are selectively varied. By varying the depletion region thickness of the p-n junctions in the device, the wavelengths absorbed by the semiconductor device and resultant electron-hole pairs collected by the p-n junctions are varied. In one embodiment, the outputs of each of two unit cell p-n junctions are sensed and the difference calculated and output to suitable circuitry for display as representative of a particular range or frequency of the electromagnetic spectrum.

Abstract translation: 固态光谱仪单元或多个单元，用于感测在该器件的衬底内的不同深度的不同波长的电磁辐射。 使用器件中一个或多个p-n结上的可变偏置电压，使得耗尽区的深度被选择性地变化。 通过改变器件中p-n结的耗尽区厚度，由p-n结收集的半导体器件吸收的波长和由此产生的电子 - 空穴对变化。 在一个实施例中，感测到两个单位单元p-n结中的每一个的输出，并且计算出的差值并将其输出到用于显示的合适电路，以代表电磁频谱的特定范围或频率。

公开(公告)号：US08064113B2

公开(公告)日：2011-11-22

申请号：US11669298

申请日：2007-01-31

Applicant: Nobuatsu Sasanuma ,  Tomohisa Itagaki ,  Miyoko Hayashi ,  Masami Tomita ,  Toshio Saishoji ,  Satoshi Takayama

Inventor： Nobuatsu Sasanuma ,  Tomohisa Itagaki ,  Miyoko Hayashi ,  Masami Tomita ,  Toshio Saishoji ,  Satoshi Takayama

IPC: G03F3/08

CPC classification number: G01J3/46 ,  G01J3/462 ,  G01J3/463 ,  G01J2003/466

Abstract: This invention provides a display apparatus, control method, and control program, which display hue differences and color difference values of respective patches as lists, and display the hue direction of the hue difference of each individual patch on a chromaticity diagram in an easy-to-understand manner. To accomplish this, a display method of this invention includes a specifying step of specifying a color determined by a hue difference calculated from first and second values associated with spectral reflectance characteristics, and a display step of displaying the color specified in the specifying step as a graphical object. The specified color is specified as a representative color that indicates a hue on a chromaticity diagram to which the hue difference biases.

Abstract translation: 本发明提供了一种显示装置，控制方法和控制程序，其将各个色块的色相差和色差值显示为列表，并且在易于使用的色度图上在色度图上显示每个贴片的色相差的色调方向 理解方式 为了实现这一点，本发明的显示方法包括：指定步骤，确定由根据与光谱反射率特性相关联的第一和第二值计算的色调差确定的颜色;以及显示步骤，将指定步骤中指定的颜色显示为 图形对象。 指定的颜色被指定为表示色相差偏差的色度图上的色调的代表颜色。