公开(公告)号：US06812452B2

公开(公告)日：2004-11-02

申请号：US10286701

申请日：2002-10-31

Applicant: John C. Tsai

Inventor： John C. Tsai

IPC: G01J350

CPC classification number: G01J3/26 ,  G01J9/00 ,  G01J2009/0257 ,  H01S3/13 ,  H04B10/07 ,  H04B10/503 ,  H04B10/572

Abstract: A light wavelength meter (10) able to accept light into a light diverter (16) and impart to it a transverse displacement characteristic which can be detected in a light detection unit (20) connected to a processor (22). Optionally, a light diverger (18) may be provided to enhance angular resolution. The light diverter (16) and the light diverger (18) may either transmit or reflect the light. The light diverter (16) may include a diffraction grating (116, 156), Fabry-Perot interferometer (216), multiple slit plate (316), or an acousto-optical unit (416). The processor (22) may employ wavelength data look-up tables, including addressed based on light intensity and the first defivative of light intensity.

Abstract translation: 一种光波长计（10），其能够将光接收到光分路器（16）中并向其施加横向位移特性，其可以在连接到处理器（22）的光检测单元（20）中检测。 可选地，可以提供光发散器（18）以增强角度分辨率。 光分路器（16）和光分路器（18）可以传输或反射光。 光分路器（16）可以包括衍射光栅（116,156），法布里 - 珀罗干涉仪（216），多个狭缝板（316）或声光单元（416）。 处理器（22）可以使用波长数据查找表，其包括基于光强度寻址并且首先确定光强度。

公开(公告)号：US06713754B1

公开(公告)日：2004-03-30

申请号：US09368477

申请日：1999-08-04

Applicant: Peter Mueller

Inventor： Peter Mueller

IPC: G01J350

CPC classification number: G03B27/73 ,  H04N1/506

Abstract: A device and a method for exposure of visual data onto light-sensitive recording material, a light source which emits light in at least one color, and a control unit for regulating the light amount. The control unit is connected to a light measuring unit. The light measuring unit has at least two detectors, which measure at least two different spectral components of the same exposure color. The control unit and the light measuring device form a closed loop control circuit.

Abstract translation: 用于将视觉数据曝光到感光记录材料上的装置和方法，发射至少一种颜色的光的光源和用于调节光量的控制单元。 控制单元连接到光测量单元。 光测量单元具有至少两个检测器，其测量相同曝光颜色的至少两个不同的光谱分量。 控制单元和光测量装置形成闭环控制电路。

公开(公告)号：US06639204B1

公开(公告)日：2003-10-28

申请号：US09900732

申请日：2001-07-06

Applicant: Richard A. Mann

Inventor： Richard A. Mann

IPC: G01J350

CPC classification number: H01L27/14601

Abstract: A solid state color imager with preferential response to two or more colors of light includes a first color-selective photoreceptor built in part from a first color-selective semiconductor region limited in depth according to a first color fractional absorption ratio for a first color of light, as well as a second color-selective photoreceptor built in part from a second color-selective semiconductor region limited in depth according to a second color fractional absorption ratio for a second color of light. The imager may provide a light shield above the second color-selective semiconductor region and position the second color-selective photoreceptor in proximity to the first color-selective photoreceptor. The second color-selective photoreceptor may then collect electrons diffusing from the first color-selective photoreceptor and generated by the second color of light. The imager need not include conventional color filters and thus provides a more cost effective color imager for human color vision applications (e.g., digital cameras), as well as machine vision applications with tailored response to selected wavelengths of light other than that recognized by human beings.

Abstract translation: 具有对两种或更多种颜色的光的优先响应的固态彩色成像器包括：第一颜色选择感光体，其部分地根据第一颜色光的第一颜色分数吸收比限制深度限制的第一颜色选择性半导体区域 以及第二颜色选择感光体，其部分地根据第二颜色的光的第二颜色分数吸收比从第二颜色选择性半导体区域深度限制。 成像器可以在第二颜色选择性半导体区域之上提供光屏蔽，并且将第二颜色选择感光体定位在第一颜色选择感光体附近。 然后，第二颜色选择性感光体可以收集从第一颜色选择感光体扩散的电子并且由第二颜色的光产生。 成像器不需要包括常规的滤色器，因此为人类色觉应用（例如，数码相机）提供了更具成本效益的彩色成像器，以及针对人类所认可的除了所选波长的光的定制响应的机器视觉应用 。

公开(公告)号：US06636315B2

公开(公告)日：2003-10-21

申请号：US09931955

申请日：2001-08-17

Applicant: Josef Schmelzer

Inventor： Josef Schmelzer

IPC: G01J350

CPC classification number: G01N21/27

Abstract: The quality of distribution of pigments in a matrix is estimated by measuring the reflectivity of a sample of the pigmented matrix at a shorter and a longer wavelength, and calculating a function of the two measurements. A ratio of the normalized reflectivity for broad short and long wavelength bands is the preferred function.

Abstract translation: 通过测量在较短和较长波长下着色基质的样品的反射率，并计算两个测量的函数来估计颜料在基质中的分布质量。 广泛的短波长和长波段的归一化反射率的比是优选的功能。

公开(公告)号：US06603550B1

公开(公告)日：2003-08-05

申请号：US09879520

申请日：2001-06-12

Applicant: Madeline DeMayo Flynn ,  Alan Joel Meyers ,  Liam Anthony Murray

Inventor： Madeline DeMayo Flynn ,  Alan Joel Meyers ,  Liam Anthony Murray

IPC: G01J350

CPC classification number: A45D44/005 ,  A45D2044/007 ,  G01J3/0272 ,  G01J3/46 ,  G01J3/463

Abstract: A skin color measuring device is provided for use with a kit and method to measure skin shades at point-of-sale. The device includes a hand holdable housing encompassing a spectrophotometer/colorimeter, a logic program for calculating L, a, b values measured by the spectrophotometer/colorimeter and for converting these values into corresponding shades of facial foundation cosmetic products suitable for the measured customer, and a display window formed in the wall of the housing allowing visualization of the logic selected facial foundation products. Kits in the form of a display case are provided which include the skin measuring device and an inventory of different facial foundation products as well as a reader card set for correlating the selected facial foundation products with complementary color cosmetics such as lipsticks, eye shadows, eye liners, blush and lip liners. Also disclosed is a method for evaluating the most suitable facial foundation for a customer and referencing a complementary other color cosmetic product with appropriate shade.

Abstract translation: 提供了一种皮肤颜色测量装置，用于在销售点测量皮肤色调的工具包和方法。 该装置包括包含分光光度计/色度计的手持式壳体，用于计算由分光光度计/色度计测量的L值，a值，b值的逻辑程序，并将这些值转换成适合于测量客户的面部基础化妆品的相应阴影，以及 形成在壳体的壁中的显示窗口允许逻辑选择的面部基础产品的可视化。 提供了以展示盒形式的套件，其包括皮肤测量装置和不同面部基础产品的库存以及用于将所选择的面部基础产品与补充颜色化妆品（例如口红，眼影，眼睛）相关联的读卡器组 衬里，腮红和唇线。 还公开了一种用于评估客户最合适的面部基础并参考具有适当遮荫的互补的其它彩色化妆品的方法。

公开(公告)号：US06351308B1

公开(公告)日：2002-02-26

申请号：US09448987

申请日：1999-11-24

Applicant: Lingappa K. Mestha

Inventor： Lingappa K. Mestha

IPC: G01J350

CPC classification number: G01J3/28 ,  G01J3/50 ,  G01J3/501 ,  G01J3/52 ,  G01J3/524

Abstract: A system for automatically re-calibrating a spectrophotometer which is mounted at one side of the printed sheets output path of a color printer for measuring the colors printed on colored test patches on printed test sheets moving thereby as the test patches are sequentially illuminated with multiple different color illumination sources, which illumination colors are reflected from the test patches and detected by a photosensor providing electrical output signals. Re-calibration is provided by illuminating, with the same sequenced illumination sources, during a time coinciding with an adjacent gap between the printed sheets moving in the output path, a stationary calibration test patch which is mounted on the opposite side of the output path from the spectrophotometer, to provide respective calibration signals from respective electrical output signals of the photosensor during a time interval when a printed color sheet is not in said output path in between the spectrophotometer and the calibration test patch. This re-calibration timing may be provided by the existing sheets positions tracking control system of the printer. The calibration test patch may be a standard white tile test surface, and may be mounted slightly outside of the output path to avoid contamination.

Abstract translation: 一种用于自动重新校准分光光度计的系统，其安装在彩色打印机的打印的纸张输出路径的一侧，用于测量印刷的测试片上打印的彩色测试片上的颜色，随着测试片被顺序地用多种不同的颜色 彩色照明源，其照明颜色从测试片反射并由提供电输出信号的光电传感器检测。 在与在输出路径中移动的打印片材之间的相邻间隙重合的时间期间，利用相同的排序的照明源照射重新校准，固定校准测试片，其安装在输出路径的相对侧 分光光度计，以在印刷的色片不在分光光度计和校准测试片之间的所述输出路径中的时间间隔期间提供来自光电传感器的相应电输出信号的相应校准信号。 该重新校准时间可以由打印机的现有的纸张位置跟踪控制系统提供。 校准测试贴片可以是标准的白色瓷砖测试表面，并且可以稍微安装在输出路径的外部，以避免污染。

公开(公告)号：US06285453B1

公开(公告)日：2001-09-04

申请号：US09669429

申请日：2000-09-25

Applicant: Richard Smith

Inventor： Richard Smith

IPC: G01J350

CPC classification number: G01J3/02 ,  B01F13/1055 ,  B01F13/1063 ,  B01F15/00214 ,  B01F15/00285 ,  B01F15/0408 ,  B01F2215/0049 ,  B01F2215/005 ,  D06B23/205 ,  G01J3/0218 ,  G01J3/463 ,  G01J3/50

Abstract: An on-line color monitoring and control system and method includes feeding of colorant in a given amount or ratio in order to achieve a desired color of a product. The system and method described here achieve reliable on-line color control of synthetic fibers, single moving yarn (or fiber) or a collection of moving fibers. The color characteristic of the product is sensed and processed to generate a control signal for adjusting the amount of colorant being fed. Color measurement takes place either prior to or after spooling of the product.

Abstract translation: 在线颜色监测和控制系统和方法包括以给定量或比例进料着色剂以获得产品所需的颜色。 这里描述的系统和方法实现合成纤维，单动纱（或纤维）或移动纤维的集合的可靠的在线颜色控制。 感测和处理产品的颜色特性以产生用于调节进料着色剂量的控制信号。 色彩测量在产品卷绕之前或之后进行。

公开(公告)号：US06207948B1

公开(公告)日：2001-03-27

申请号：US09250396

申请日：1999-02-16

Applicant: Hideto Yokoi ,  Hiroshi Sato ,  Katsuhiro Shirota ,  Takeshi Miyazaki ,  Akio Kashiwazaki ,  Shoji Shiba

Inventor： Hideto Yokoi ,  Hiroshi Sato ,  Katsuhiro Shirota ,  Takeshi Miyazaki ,  Akio Kashiwazaki ,  Shoji Shiba

IPC: G01J350

CPC classification number: G02B5/201 ,  G02F1/133516

Abstract: A method for manufacturing a color filter colors a large number of filter elements on a substrate respectively in a predetermined color. A filter element is colored while an ink-jet head nozzle and the filter element are aligned. The method comprises a detection step of detecting the position of the filter element, a correction step of correcting a relative position of the filter element and a discharge nozzle for discharging coloring material, based on position information of the filter element detected at the detection step, so that the filter element and the discharge nozzle are aligned, and a coloring step of coloring the filter element by discharging the coloring material by the discharge nozzle.

Abstract translation: 用于制造滤色器的方法分别以预定颜色对基片上的大量滤色器元件进行着色。 当喷墨头喷嘴和过滤元件对准时，过滤元件着色。 该方法包括检测过滤元件的位置的检测步骤，基于在检测步骤检测到的过滤元件的位置信息，校正过滤元件的相对位置的校正步骤和用于排出着色材料的排出喷嘴， 使得过滤元件和排出喷嘴对准，并且通过由排出喷嘴排出着色材料使过滤元件着色的着色步骤。

公开(公告)号：US06798517B2

公开(公告)日：2004-09-28

申请号：US09854344

申请日：2001-05-11

Applicant: Gregg Wagner ,  Gary Emerson

Inventor： Gregg Wagner ,  Gary Emerson

IPC: G01J350

CPC classification number: G01J3/02 ,  G01J3/0205 ,  G01J3/0262 ,  G01J3/0272 ,  G01J3/0283 ,  G01J3/0291 ,  G01J3/10 ,  G01J3/50 ,  G01J3/501 ,  G01J3/524 ,  G01N21/251

Abstract: A handheld, portable color measuring device for measuring the primary colors of red, green and blue in a color target to be analyzed and connected to a built-in LCD display or connected to a separate personal computer. The color measuring device includes an elongated color measuring probe housing. A hollow cone shaped probe tip is attached to one end of the probe housing. A target contact end of the probe tip is placed against a color target to be measured. Inside the probe housing is a battery powered white LED light source connected to a color measurement switch. When the measurement switch is actuated, the white light source illuminates the color target surrounded by the target contact end of the probe tip. A light pipe is centered inside the probe housing and inside a portion of the probe tip. The light pipe captures the reflected light off the color target and projects the captured light onto a 3 color (RGB) sensor. The sensor collects an analog light signal which is made up of percentages of red, green and blue. The light signal is amplified and converter to a digital signal using an A/D converter. The A/D converter is part of a microprocessor mounted on a printed circuit board inside the probe housing. The digital signal is processed by the microprocessor and the percentages of red, green and blue are displayed on the LDC display or on the screen of the computer.

Abstract translation: 一种手持式便携式彩色测量装置，用于测量待分析的颜色目标中的红色，绿色和蓝色的原色，并连接到内置LCD显示器或连接到单独的个人计算机。 色彩测量装置包括细长的颜色测量探针外壳。 中空圆锥形探针尖端连接到探头外壳的一端。 将探针尖端的目标接触端放置在待测量的颜色目标上。 探头外壳内部是电源供电的白色LED光源，连接到彩色测量开关。 当测量开关被致动时，白光源照亮由探针尖端的目标接触端包围的颜色目标。 光管在探针外壳的内部居中并且位于探针尖端的一部分内。 光管捕获来自颜色目标的反射光，并将捕获的光投射到3色（RGB）传感器上。 传感器收集由红色，绿色和蓝色百分比组成的模拟光信号。 光信号被放大并使用A / D转换器转换成数字信号。 A / D转换器是安装在探针外壳内的印刷电路板上的微处理器的一部分。 数字信号由微处理器处理，红色，绿色和蓝色的百分比显示在LDC显示屏或计算机屏幕上。

公开(公告)号：US06770865B2

公开(公告)日：2004-08-03

申请号：US10175616

申请日：2002-06-20

Applicant: John R. Wootton ,  Gary Waldman

Inventor： John R. Wootton ,  Gary Waldman

IPC: G01J350

CPC classification number: G01S3/783 ,  G01S7/4804 ,  G01S7/4816

Abstract: A light detecting device, particularly one which indicates illumination by a laser, and methods for its use. The device includes at least two light detectors which each comprise a light sensor and a light control filter. The light control filter includes microlouvers arranged so that the microlouvers of the two different light detectors are at different angles. The light detecting device may be used to determine the direction to the source of the light detected. Further, two or more devices may be combined into a system that allows for a user to determine the distance to the source of light, particularly laser light emitted by a laser rangefinder. The system is designed to be functional under combat or other battlefield conditions and relatively simple and inexpensive to manufacture.

Abstract translation: 光检测装置，特别是指示通过激光照射的光检测装置及其使用方法。 该装置包括至少两个光检测器，每个光检测器包括光传感器和光控滤波器。 光控制滤光器包括布置成使得两个不同光检测器的微型扫描器处于不同角度的微型扫描器。 光检测装置可用于确定检测到的光源的方向。 此外，两个或多个设备可以组合成允许用户确定到光源的距离，特别是由激光测距仪发射的激光的距离的系统。 该系统设计为在战斗或其他战场条件下起作用，而且相对简单且制造成本低廉。