公开(公告)号：US09894340B2

公开(公告)日：2018-02-13

申请号：US15368022

申请日：2016-12-02

Applicant: RAH COLOR TECHNOLOGIES LLC

Inventor： Richard A. Holub

IPC: G09G5/02 ,  H04N9/73 ,  G01J3/02 ,  G01J3/18 ,  G01J3/28 ,  G01J3/50 ,  G03B27/54 ,  H04N1/60 ,  H04N9/31 ,  H04N9/68 ,  H04N17/02 ,  H04N9/09 ,  H04N17/04 ,  G06T7/80 ,  G06T7/90 ,  H04N9/12 ,  G01J3/46 ,  G01N21/27 ,  G09G3/34

CPC classification number: H04N9/735 ,  G01J3/02 ,  G01J3/0202 ,  G01J3/0218 ,  G01J3/0262 ,  G01J3/0264 ,  G01J3/0272 ,  G01J3/0289 ,  G01J3/0291 ,  G01J3/18 ,  G01J3/28 ,  G01J3/462 ,  G01J3/463 ,  G01J3/50 ,  G01J3/506 ,  G01J2003/2866 ,  G01J2003/466 ,  G01N21/274 ,  G03B27/547 ,  G06T7/80 ,  G06T7/90 ,  G06T2207/10024 ,  G06T2207/20072 ,  G09G3/3413 ,  G09G5/02 ,  G09G2320/0285 ,  G09G2320/0626 ,  G09G2320/0666 ,  G09G2320/0693 ,  G09G2330/021 ,  G09G2360/144 ,  G09G2360/147 ,  H04N1/6033 ,  H04N1/6052 ,  H04N9/09 ,  H04N9/12 ,  H04N9/3182 ,  H04N9/3194 ,  H04N9/68 ,  H04N9/73 ,  H04N17/02 ,  H04N17/045

Abstract: Color calibration of color image rendering devices, such as large color displays, which operate by either projection or emission of images, utilize internal color measurement instrument or external color measurement modules locatable on a wall or speaker. A dual use camera is provided for a portable or laptop computer, or a cellular phone, handset, personal digital assistant or other handheld device with a digital camera, in which one of the camera or a display is movable with respect to the other to enable the camera in a first mode to capture images of the display for enabling calibration of the display, and in a second mode for capturing image other than of the display. The displays may represent rendering devices for enabling virtual proofing in a network, or may be part of stand-alone systems and apparatuses for color calibration. Improved calibration is also provided for sensing and correcting for non-uniformities of rendering devices, such as color displays, printer, presses, or other color image rendering device.

公开(公告)号：US09874524B2

公开(公告)日：2018-01-23

申请号：US15061769

申请日：2016-03-04

Applicant: Applied Materials, Inc.

Inventor： Tae Seung Cho ,  Junghoon Kim ,  Soonwook Jung ,  Soonam Park ,  Dmitry Lubomirsky

IPC: G01J3/44 ,  G01N21/68 ,  H01J37/10 ,  H01J37/32

CPC classification number: G01N21/68 ,  G01J3/0208 ,  G01J3/0229 ,  G01J3/0237 ,  G01J3/0289 ,  G01J3/06 ,  G01J3/443 ,  G01N21/73 ,  G01N2201/0638 ,  G01N2201/068 ,  H01J37/10 ,  H01J37/32458 ,  H01J37/32935 ,  H01J37/32963 ,  H01J37/32972 ,  H01J2237/103 ,  H01J2237/3341

Abstract: Implementations of the present disclosure relate to a plasma chamber having an optical device for measuring emission intensity of plasma species. In one implementation, the plasma chamber includes a chamber body defining a substrate processing region therein, the chamber body having a sidewall, a viewing window disposed in the sidewall, and a plasma monitoring device coupled to the viewing window. The plasma monitoring device includes an objective lens and an aperture member having a pinhole, wherein the aperture member is movable relative to the objective lens by an actuator to adjust the focal point in the plasma using principles of optics, allowing only the light rays from the focal point in the plasma to reach the pinhole. The plasma monitoring device therefore enables an existing OES (coupled to the plasma monitoring device through an optical fiber) to monitor emission intensity of the species at any specific locations of the plasma.

公开(公告)号：US09841371B2

公开(公告)日：2017-12-12

申请号：US14516772

申请日：2014-10-17

Applicant: Thermo Scientific Portable Analytical Instruments Inc.

Inventor： Kevin J. Knopp ,  Robert L. Green ,  Brendon D. Tower ,  Christopher D. Brown ,  Gregory H. Vander Rhodes

IPC: G01N21/17 ,  G01J3/02 ,  G01J3/44 ,  G01N21/47 ,  G01N21/65 ,  G01J3/42 ,  G01N21/55 ,  G01N21/59 ,  G01N21/35

CPC classification number: G01N21/17 ,  G01J3/02 ,  G01J3/0232 ,  G01J3/0262 ,  G01J3/0264 ,  G01J3/0272 ,  G01J3/0289 ,  G01J3/0291 ,  G01J3/42 ,  G01J3/44 ,  G01J3/4412 ,  G01N21/47 ,  G01N21/4738 ,  G01N21/55 ,  G01N21/59 ,  G01N21/65 ,  G01N2021/3595 ,  G01N2201/0221 ,  G01N2201/0612 ,  G01N2201/062 ,  G01N2201/105 ,  G01N2201/125

Abstract: Disclosed are apparatus, kits, methods, and systems that include a radiation source configured to direct radiation to a sample; a detector configured to measure radiation from the sample; an electronic processor configured to determine information about the sample based on the measured radiation; a housing enclosing the source, the detector, and the electronic processor, the housing having a hand-held form factor; an arm configured to maintain a separation between the sample and the housing, the arm including a first end configured to connect to the housing and a second end configured to contact the sample; and a layer positioned on the second end of the arm, the layer being configured to contact the sample and to transmit at least a portion of the radiation from the sample to the detector.

公开(公告)号：US20170241838A1

公开(公告)日：2017-08-24

申请号：US15517323

申请日：2015-10-07

Applicant: TECHNISCHE UNIVERSITÄT DRESDEN

Inventor： Maik LANGNER ,  Hartmut FRÖB ,  Vadim G. LYSSENKO ,  Markas SUDZIUS ,  Karl LEO

IPC: G01J3/26 ,  G01J3/28 ,  G02B5/28 ,  G01J3/02

CPC classification number: G01J3/26 ,  G01J3/0256 ,  G01J3/0289 ,  G01J3/28 ,  G01J3/2803 ,  G01J3/36 ,  G01J2003/1234 ,  G02B5/288

Abstract: An optical filter element for devices for converting spectral information into location information, uses a connected detector for detecting signals The element has at least two microresonators, each comprising at least two superposed reflective layer structures of a material layer having a high refractive index and a material layer having a low refractive index in an alternating sequence, and at least one superposed resonance layer arranged between the two superposed reflective layer structures. The filter element comprises at least one transparent plane-parallel substrate for optically decoupling the two microresonators; the first microresonator being located on a first of two opposing surfaces of said substrate, and the second microresonator being located on said substrate on a second surface thereof that lies opposite the first surface. The resonance layer of at least one microresonator, and/or the reflective layer structure that surrounds said resonance layer, has a layer thickness which can vary along a horizontal axis of said filter element.

公开(公告)号：US20170219433A1

公开(公告)日：2017-08-03

申请号：US15488009

申请日：2017-04-14

Applicant: Sumitomo Electric Industries, Ltd.

Inventor： Toshiaki Okuno ,  Tetsu Morishima ,  Miyoko Fujimoto

IPC: G01J3/28 ,  G01J3/02 ,  G01N21/359

CPC classification number: G01J3/2823 ,  G01J3/0208 ,  G01J3/0218 ,  G01J3/0289 ,  G01J3/50 ,  G01J2003/1234 ,  G01J2003/2826 ,  G01N21/359 ,  G01N2201/12

Abstract: A spectrometric method includes illuminating a target object with measurement light from a light source; receiving with a plurality of two-dimensionally-arranged pixels transmitted light or diffused reflected light output from the target object as a result of being irradiated with the measurement light; acquiring spectral data of each of a plurality of unit regions including at least one unit region and a unit region adjacent to the one unit region on the target object; and calculating spectral data of the target object by averaging the spectral data of the plurality of unit regions. Furthermore, a spectrometric device captures an image of the same unit region of the target object a plurality of times (twice or more) and calculates the spectral data of the target object by integrating and averaging a plurality of times' worth of spectral data obtained at each of the image-captured unit regions of the target object.

公开(公告)号：US20170212039A1

公开(公告)日：2017-07-27

申请号：US15227719

申请日：2016-08-03

Applicant: Wellysun Inc.

Inventor： Shuo-Ting YAN

IPC: G01N21/31 ,  G01J3/02 ,  G01N33/483

CPC classification number: G01N21/31 ,  G01J3/0264 ,  G01J3/027 ,  G01J3/0289 ,  G01J3/0291 ,  G01J3/10 ,  G01N33/4833 ,  G01N2201/12

Abstract: This invention discloses an excreta occult blood inspection method and the apparatus thereof. The inspection method comprises the following steps. At least one light source is provided to emit at least one light to illuminate excreta to produce at least one specimen light. At least one photo-sensitive unit is provided to receive the specimen light and generate a detected data. An analysis processor is provided to receive and analyze the detected data to produce an analysis data. Above-mentioned method and apparatus can make excreta occult blood inspection become efficient and convenient.

公开(公告)号：US09690297B1

公开(公告)日：2017-06-27

申请号：US15238372

申请日：2016-08-16

Applicant: Waymo LLC

Inventor： David Ian Franklin Ferguson ,  Andreas Wendel

IPC: G05D1/02 ,  G06K9/00 ,  G06K9/46 ,  G06K9/62 ,  G05D1/00 ,  G01J3/02 ,  G08G1/09 ,  G01J3/50 ,  G08G1/0967

CPC classification number: G05D1/0246 ,  G01J3/0289 ,  G01J3/46 ,  G01J3/505 ,  G05D1/0088 ,  G05D1/0231 ,  G05D2201/0212 ,  G06K9/00798 ,  G06K9/00825 ,  G06K9/4652 ,  G06K9/4661 ,  G06K9/6277 ,  G08G1/0104 ,  G08G1/09623 ,  G08G1/09675 ,  Y10S901/01

Abstract: The present disclosure is directed to an autonomous vehicle having a vehicle control system. The vehicle control system includes an image processing system. The image processing system receives an image that includes a light indicator. The light indicator includes an illuminated component. The image processing system determines a color of the illuminated component of the light indicator and an associated confidence level of the determination of the color of the illuminated component. The image processing system also determines a shape of the illuminated component of the light indicator and an associated confidence level of the determination of the shape of the illuminated component. The determined confidence levels represent an estimated accuracy of the determinations of the shape and color. Additionally, the image processing system provides instructions executable by a computing device to control the autonomous vehicle based on at least one of the determined confidence levels exceeding a threshold value.

公开(公告)号：US20170139182A1

公开(公告)日：2017-05-18

申请号：US15349150

申请日：2016-11-11

Applicant: Duvas Technologies Limited

Inventor： Craig Sawyers

IPC: G02B7/182 ,  G02B17/06 ,  G02B5/08 ,  G01N21/03 ,  G01J3/02 ,  G01J3/42 ,  G01N21/33 ,  G02B27/48 ,  G02B5/10

CPC classification number: G02B7/1822 ,  G01J3/0208 ,  G01J3/0237 ,  G01J3/0264 ,  G01J3/0289 ,  G01J3/42 ,  G01N21/031 ,  G01N21/33 ,  G01N2201/12 ,  G02B5/0891 ,  G02B5/10 ,  G02B17/004 ,  G02B17/0642 ,  G02B27/48 ,  G02B27/62

Abstract: Systems and methods of the present disclosure are directed to optics used in absorption cell spectrometers. The absorption cell includes a plurality of mirrors arranged in a manner such that a detection light traverses multiple passes through the fluid within the absorption cell. In some implementations, the detection light is reflected by the plurality of mirrors to form optical paths in more than one plane. In some implementations, the orientation of the mirrors are aligned with specific orientations to provide the desired optical path to the detection light. In one or more embodiments, an alignment apparatus can be used to pre-align the mirrors before they are placed within the absorption cell. The alignment apparatus includes an aperture plate and an adjustable mount to mount one or more mirrors. The mirrors are aligned based on reflected images on the aperture plate laser light incident on the mirrors.

公开(公告)号：US20170067781A1

公开(公告)日：2017-03-09

申请号：US15352504

申请日：2016-11-15

Applicant: Hypermed Imaging, Inc.

Inventor： Mark Anthony Darty ,  Michael Tilleman ,  Peter Meenen ,  Dmitry Yudovsky

IPC: G01J3/28 ,  G01J3/02 ,  H04N5/33 ,  H04N5/235 ,  H04N5/225

CPC classification number: H04N5/332 ,  G01J3/0205 ,  G01J3/0208 ,  G01J3/0272 ,  G01J3/0278 ,  G01J3/0283 ,  G01J3/0289 ,  G01J3/0291 ,  G01J3/0294 ,  G01J3/10 ,  G01J3/108 ,  G01J3/2823 ,  G01J3/36 ,  G01J2003/106 ,  G01J2003/1213 ,  G01J2003/2826 ,  G06T2207/10016 ,  H04N5/2254 ,  H04N5/2256 ,  H04N5/2354

Abstract: Provided are methods and systems for concurrent imaging at multiple wavelengths. In one aspect, a hyperspectral/multispectral imaging device includes a lens configured to receive light backscattered by an object, a plurality of photo-sensors, a plurality of bandpass filters covering respective photo-sensors, where each bandpass filter is configured to allow a different respective spectral band to pass through the filter, and a plurality of beam splitters in optical communication with the lens and the photo-sensors, where each beam splitter splits the light received by the lens into a plurality of optical paths, each path configured to direct light to a corresponding photo-sensor through the bandpass filter corresponding to the respective photo-sensor.

Abstract translation: 提供了用于在多个波长下并发成像的方法和系统。 在一个方面，高光谱/多光谱成像装置包括配置成接收由物体反向散射的光的透镜，多个光电传感器，覆盖相应光传感器的多个带通滤光器，其中每个带通滤光器被配置为允许不同的 各个光谱带通过滤光器，以及与透镜和光传感器光学通信的多个分束器，其中每个分束器将由透镜接收的光分成多个光路，每个路径被配置为引导 通过对应于相应光电传感器的带通滤光器照射到相应的光传感器。

公开(公告)号：US09546906B2

公开(公告)日：2017-01-17

申请号：US14665318

申请日：2015-03-23

Applicant: Seiko Epson Corporation

Inventor： Noriyuki Nakamura

IPC: G02B5/22 ,  G01J3/51 ,  G01J3/02 ,  G02B5/20 ,  G02B5/28 ,  G02B5/00

CPC classification number: G01J3/51 ,  G01J3/02 ,  G01J3/0289 ,  G01J3/513 ,  G02B5/003 ,  G02B5/201 ,  G02B5/285

Abstract: An angle restriction filter that allows light incident thereon in a predetermined range of incident angles to pass, includes: an optical path wall section formed from a plurality of light shield members laminated in layers including a common material, thereby forming an optical path in a lamination direction of the light shield members; and a light transmission section formed in a region surrounded by the optical path wall section.

Abstract translation: 允许入射在预定入射角范围内的光通过的角度限制滤光器包括：光路径壁部分，其由多个层叠在包括共同材料的层中的遮光件形成，从而形成层压光路 遮光构件的方向; 以及形成在由光路壁部包围的区域中的光透射部。