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公开(公告)号：US20180221117A1
公开(公告)日：2018-08-09
申请号：US15888416
申请日：2018-02-05
Applicant: 3SHAPE A/S
Inventor： Bo ESBECH , Christian Romer ROSBERG , Mike VAN DER POEL , Rasmus KJAER , Michael VINTHER , Karl-Josef HOLLENBECK
CPC classification number: A61C9/0073 , A61C9/006 , A61C9/0066 , G01B11/24 , G01B11/2509 , G01B11/2513 , G01B11/2518 , G01J3/0208 , G01J3/0224 , G01J3/0237 , G01J3/0278 , G01J3/508 , G01J3/51 , G01J3/513
Abstract: Disclosed are a scanner system and a method for recording surface geometry and surface color of an object where both surface geometry information and surface color information for a block of the image sensor pixels at least partly from one 2D image recorded by the color image sensor. A particular application is within dentistry, particularly for intraoral scanning.
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公开(公告)号：US20180204864A1
公开(公告)日：2018-07-19
申请号：US15922415
申请日：2018-03-15
Applicant: VIAVI Solutions Inc.
Inventor： Georg J. Ockenfuss
IPC: H01L27/146 , H01L31/0216 , G01J3/02 , G02B5/28 , G01J3/26 , G01J3/51 , G01J3/36 , G01J3/28
CPC classification number: H01L27/14621 , G01J3/0208 , G01J3/26 , G01J3/2803 , G01J3/36 , G01J3/51 , G01J3/513 , G01J2003/2806 , G01J2003/2826 , G02B5/286 , G02B5/288 , H01L27/1462 , H01L27/14627 , H01L27/14629 , H01L27/1464 , H01L27/14643 , H01L27/14685 , H01L31/02162
Abstract: A device may include a multispectral filter array disposed on the substrate. The multi spectral filter array may include a first metal mirror disposed on the substrate. The multi spectral filter may include a spacer disposed on the first metal mirror. The spacer may include a set of layers. The spacer may include a second metal mirror disposed on the spacer. The second metal mirror may be aligned with two or more sensor elements of a set of sensor elements.
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公开(公告)号：US20180172886A1
公开(公告)日：2018-06-21
申请号：US15883376
申请日：2018-01-30
Applicant: Seiko Epson Corporation
Inventor： Akira SANO
CPC classification number: G02B5/28 , G01J3/26 , G01J3/51 , G02B6/29358 , G02B26/001 , G02B26/0841
Abstract: A wavelength tunable interference filter includes a fixed substrate, a fixed reflection film that is provided on the fixed substrate, reflects part of incident light, and transmits at least part of the incident light, a movable reflection film that faces the fixed reflection film, reflects part of incident light, and transmits at least part of the incident light, and a fixed electrode that surrounds the fixed reflection film and has a light absorbing layer and a metal layer, and the light absorbing layer is disposed closer to the fixed substrate than the metal layer.
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公开(公告)号：US10001411B2
公开(公告)日：2018-06-19
申请号：US15131832
申请日：2016-04-18
Applicant: X-Rite Switzerland GmbH
Inventor： Peter Ehbets , Guido Niederer
CPC classification number: G01J3/2823 , G01J3/0289 , G01J3/501 , G01J3/504 , G01J3/51 , G01J2003/2826 , G01N21/255 , G01N21/256 , G01N21/274 , G01N21/474 , G01N21/4785 , G01N21/57 , G01N2021/4735 , G02B21/367
Abstract: A device for radiometrically gauging the surface of a measurement object (O) includes: at least one measurement array featuring an illumination array and a pick-up array; and a processor (P) for controlling the illumination array and the pick-up array and for processing measurement signals produced by the pick-up array and for providing processed image data. The illumination array exposes a region of the measurement object (O) to illumination light at an illumination angle (θi) and an illumination aperture angle (αi), and the pick-up array captures measurement light, reflected by the measurement object (O), at a pick-up angle (θv) and a pick-up aperture angle (αv) and guides it onto an image sensor exhibiting a pixel structure. The measurement object (O) is gauged multispectrally in multiple wavelength ranges, wherein the image sensor produces multispectral image data. Angular and spatial conditions are indicated which optimise the measurement device (MD) with regard to characterising sparkles.
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公开(公告)号：US09964438B2
公开(公告)日：2018-05-08
申请号：US15592400
申请日：2017-05-11
Applicant: Gooee Limited
Inventor： Simon Coombes , Shmuel Silverman , Jonathan Couch
CPC classification number: G01J1/0422 , G01J1/0271 , G01J1/0407 , G01J1/0418 , G01J1/0425 , G01J1/0488 , G01J1/4204 , G01J1/4228 , G01J3/505 , G01J3/51
Abstract: A system and a method for transporting high luminous intensity light from at least one luminaire to a destination area are disclosed. The system may include a light guide that carries light from the luminaire to a plurality of sensors located on a Printed Circuit Board (PCB). The PCB may be attachable anywhere the luminaire is located. According to an aspect, the luminaire is a separate entity from the sensor system. While collecting light rays originating from the luminaire and delivering them to the light sensors, the light guide may perform a plurality of operations to modify the characteristics of the collected light rays. The plurality of operations performed by the light guide on the light rays may support the accuracy and longevity of the light sensors on the PCB. Further, the light guide allows the sensor subsystem to be proximal to or distant from the luminaire.
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Patent Agency Ranking
公开(公告)号：US20180101186A1
公开(公告)日：2018-04-12
申请号：US15839433
申请日：2017-12-12
Applicant: Gooee Limited
Inventor： Simon Coombes , Shmuel Silverman
CPC classification number: G01J3/505 , G01J1/0271 , G01J1/0403 , G01J1/06 , G01J1/4204 , G01J3/0291 , G01J3/46 , G01J3/51 , H05B33/089
Abstract: Automated dynamic devices, systems, and methods for identifying and commissioning lighting systems are disclosed. In particular, sensor systems are configured to read barcodes for identifying luminaires in a lighting system, and lumen levels of the luminaires are adjustable to provide appropriate lighting for the sensors to read the barcodes. The sensors may also be attached to sensor clips that allow sensors to be positioned in a variety of locations and orientations on different luminaires.
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公开(公告)号：US20180095202A1
公开(公告)日：2018-04-05
申请号：US15643366
申请日：2017-07-06
Applicant: EnChroma, Inc.
Inventor： Andrew W. SCHMEDER , Donald M. McPHERSON
CPC classification number: G02B5/201 , G01J3/465 , G01J3/51 , G02B5/223 , G02B5/226 , G02B5/285 , G02C7/102 , G02C7/104 , G02C7/107 , G02C7/12
Abstract: The invention generally relates to optical filters that provide regulation and/or enhancement of chromatic and luminous aspects of the color appearance of light to human vision, generally to applications of such optical filters, to therapeutic applications of such optical filters, to industrial and safety applications of such optical filters when incorporated, for example, in radiation-protective eyewear, to methods of designing such optical filters, to methods of manufacturing such optical filters, and to designs and methods of incorporating such optical filters into apparatus including, for example, eyewear and illuminants.
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公开(公告)号：US20180080814A1
公开(公告)日：2018-03-22
申请号：US15592400
申请日：2017-05-11
Applicant: Gooee Limited
Inventor： Simon Coombes , Jonathan Couch , Shmuel Silverman
CPC classification number: G01J1/0422 , G01J1/0271 , G01J1/0407 , G01J1/0418 , G01J1/0425 , G01J1/0488 , G01J1/4204 , G01J1/4228 , G01J3/505 , G01J3/51
Abstract: A system and a method for transporting high luminous intensity light from at least one luminaire to a destination area are disclosed. The system may include a light guide that carries light from the luminaire to a plurality of sensors located on a Printed Circuit Board (PCB). The PCB may be attachable anywhere the luminaire is located. According to an aspect, the luminaire is a separate entity from the sensor system. While collecting light rays originating from the luminaire and delivering them to the light sensors, the light guide may perform a plurality of operations to modify the characteristics of the collected light rays. The plurality of operations performed by the light guide on the light rays may support the accuracy and longevity of the light sensors on the PCB. Further, the light guide allows the sensor subsystem to be proximal to or distant from the luminaire.
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公开(公告)号：US20170348966A1
公开(公告)日：2017-12-07
申请号：US15435472
申请日：2017-02-17
Applicant: Goss International Americas, Inc.
Inventor： Peter Walter Walczak , Christopher Thomas Brooks , John Joseph Kulak , Brian Robert Elkinson
IPC: B41F33/00
CPC classification number: B41F33/0045 , B41F33/0036 , B41F33/0081 , B41P2233/51 , G01J3/51 , G01J3/52
Abstract: A printed substrate is provided. The printed substrate includes a plurality of color bars printed on a substrate, a space between each of the plurality of color bars and an image printed in the space between at least two of the color bars. An embedded color bar and a method of printing an embedded color bar are also provided.
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公开(公告)号：US20170339302A1
公开(公告)日：2017-11-23
申请号：US15484035
申请日：2017-04-10
Applicant: Digimarc Corporation
Inventor： Geoffrey B. Rhoads , Alastair M. Reed
IPC: H04N1/32 , H05B33/08 , G01J3/02 , G01J3/28 , H04N21/8358 , H04N5/235 , H04N5/225 , G06T1/00 , G01J3/51 , G01J3/447 , G01J3/36 , H05B37/02 , H04N9/04 , A61B5/00
CPC classification number: H04N1/32309 , A61B5/0075 , G01J3/0272 , G01J3/2823 , G01J3/36 , G01J3/447 , G01J3/51 , G01J3/513 , G06T1/0028 , G06T2201/0051 , H04N1/32144 , H04N5/2254 , H04N5/2256 , H04N5/2354 , H04N9/045 , H04N21/8358 , H04N2201/3233 , H05B33/0869 , H05B37/0272
Abstract: Information is encoded in an image signal by exploiting spectral differences between colors that appear the same when rendered. These spectral differences are detected using image sensing that discerns the spectral differences. Spectral difference detection methods include using sensor-synchronized spectrally-structured-light imaging, 3D sensors, imaging spectrophotometers, and higher resolution Bayer pattern capture relative to resolution of patches used to convey a spectral difference signal.
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