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公开(公告)号：US20240110863A1
公开(公告)日：2024-04-04
申请号：US18276597
申请日：2022-03-01
Applicant: Sony Group Corporation
Inventor： Tuo ZHUANG
CPC classification number: G01N21/31 , G01N33/02 , G01N2201/0635
Abstract: An information processing device according to an embodiment includes: a determination unit that determines two or more second combinations among first combinations, the first combinations including one or more wavelength feature amounts selected from a population of two or more wavelength feature amounts having mutually unique values, and the two or more second combinations including wavelength feature amounts whose total value of the values is unique to each other; a specifying unit that specifies a third combination of the wavelength feature amounts of light incident on each pixel from a luminance value of each pixel in a diffraction image acquired via a diffraction element including a grating pattern by receiving light radiated from a light source and including light corresponding to each of two or more of the wavelength feature amounts determined based on the two or more second combinations; and a generation unit that generates a point spread function of each wavelength based on the third combination of each pixel specified by the specifying unit.
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公开(公告)号：US20230349832A1
公开(公告)日：2023-11-02
申请号：US18308138
申请日：2023-04-27
Applicant: HORIBA FRANCE SAS
Inventor： Patrick CHAPON
CPC classification number: G01N21/68 , G01B11/22 , G01N21/67 , G01N2201/0634 , G01N2201/0635
Abstract: Disclosed is a glow discharge spectrometry device including a glow discharge lamp and an optical emission spectrometer adapted to receive a light beam emitted by a glow discharge plasma. The optical emission spectrometer includes a dispersive optical component and an echelle grating arranged and configured in such a way as to form a two-dimensional spectrum of the light beam, the two-dimensional spectrum being dispersed in a plurality of diffraction orders, the plurality of diffraction orders extending along a first direction and each diffraction order extending spectrally according to a second direction transverse to the first direction and a pixel-array CMOS sensor arranged and configured to acquire the two-dimensional spectrum as a function of time.
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公开(公告)号：US20230221245A1
公开(公告)日：2023-07-13
申请号：US17999890
申请日：2021-05-27
Inventor： Cyrielle MONPEURT , Salim BOUTAMI
CPC classification number: G01N21/35 , G02B6/0036 , G01N2201/0635 , G01N2201/0638
Abstract: A light distributing device configured for, in use, distributing, over a scene to illuminate light rays that come from an auxiliary light source, and which comprises: a planar waveguide, with a core layer disposed between the two cladding layers; and an extraction set, located in the planar waveguide, and constituted by a plurality of diffraction gratings distributed in the two dimensions of a plane parallel to the plane of the planar waveguide.
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公开(公告)号：US20190226991A1
公开(公告)日：2019-07-25
申请号：US16247049
申请日：2019-01-14
Applicant: Verily Life Sciences LLC
Inventor： Supriyo Sinha , Charles Santori , Andrew Conrad
CPC classification number: G01N21/6456 , G01J3/0208 , G01J3/021 , G01J3/10 , G01J3/14 , G01J3/2823 , G01J3/4406 , G01J2003/2826 , G01N21/6458 , G01N2021/6419 , G01N2021/6421 , G01N2021/6423 , G01N2021/6471 , G01N2201/0635 , G02B21/0076 , G02B21/16 , G02B21/361
Abstract: High-throughput hyperspectral imaging systems are provided. According to an aspect of the invention, a system includes an excitation light source; an objective that is configured to image excitation light onto the sample, such that the excitation light causes the sample to emit fluorescence light; a channel separator that is configured to separate the fluorescence light into a plurality of spatially dispersed spectral channels; and a sensor. The excitation light source includes a light source and a plurality of lenslet arrays. Each of the lenslet arrays is configured to receive light from the light source and to generate a pattern of light, and the patterns of light generated by the lenslet arrays are combined to form the excitation light. The objective is configured to simultaneously image each of the patterns of light to form a plurality of parallel lines or an array of circular spots at different depths of the sample.
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公开(公告)号：US20190172196A1
公开(公告)日：2019-06-06
申请号：US16000385
申请日：2018-06-05
Applicant: Berkeley Lights, Inc.
Inventor： Fenglei Du , Paul M. Lundquist , John A. Tenney , Troy A. Lionberger
IPC: G06T7/00 , G01N21/64 , G01N15/14 , G06T5/50 , G01N27/453
CPC classification number: G06T7/0012 , B01L3/502761 , G01N15/1434 , G01N15/1463 , G01N15/1475 , G01N15/1484 , G01N21/6456 , G01N27/453 , G01N2015/0038 , G01N2015/0065 , G01N2015/1006 , G01N2015/1445 , G01N2015/1486 , G01N2015/1493 , G01N2015/1497 , G01N2021/056 , G01N2021/1765 , G01N2201/0635 , G01N2201/127 , G06T5/50 , G06T2207/30024 , G06T2207/30101
Abstract: Methods are provided for the automated detection of micro-objects in a microfluidic device. In addition, methods are provided for repositioning micro-objects in a microfluidic device. In addition, methods are provided for separating micro-objects in a spatial region of the microfluidic device.
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Patent Agency Ranking
公开(公告)号：US20180172603A1
公开(公告)日：2018-06-21
申请号：US15737238
申请日：2016-05-23
Applicant: KRONES AG
Inventor： Stefan PIANA
CPC classification number: G01N21/9054 , G01B11/167 , G01B11/24 , G01M3/226 , G01M3/36 , G01M3/38 , G01N21/9009 , G01N21/909 , G01N2201/061 , G01N2201/0635
Abstract: Implementations disclose methods and devices for closure control of containers. A method includes performing, by an inspection apparatus, optical 3D measuring of a closed container, the closed container comprising a closure coupled to the container; generating, by the inspection apparatus, 3D data based on the optical 3D measuring; and processing, by an evaluation device, the 3D data to determine at least one of tightness or correct seating of the closure relative to the container.
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公开(公告)号：US09996920B2
公开(公告)日：2018-06-12
申请号：US14963230
申请日：2015-12-08
Applicant: Berkeley Lights, Inc.
Inventor： Fenglei Du , Paul M. Lundquist , John A. Tenney , Troy A. Lionberger
IPC: G06T7/00 , G01N15/14 , G06T5/50 , G01N27/453 , G01N21/64 , G01N15/00 , G01N15/10 , G01N21/05 , G01N21/17 , B01L3/00
CPC classification number: G06T7/0012 , B01L3/502761 , G01N15/1434 , G01N15/1463 , G01N15/1475 , G01N15/1484 , G01N21/6456 , G01N27/453 , G01N2015/0038 , G01N2015/0065 , G01N2015/1006 , G01N2015/1445 , G01N2015/1486 , G01N2015/1493 , G01N2015/1497 , G01N2021/056 , G01N2021/1765 , G01N2201/0635 , G01N2201/127 , G06T5/50 , G06T2207/30024 , G06T2207/30101
Abstract: Methods are provided for the automated detection of micro-objects in a microfluidic device. In addition, methods are provided for repositioning micro-objects in a microfluidic device. In addition, methods are provided for separating micro-objects in a spatial region of the microfluidic device.
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公开(公告)号：US20180120237A1
公开(公告)日：2018-05-03
申请号：US15805706
申请日：2017-11-07
Applicant: Saudi Arabian Oil Company
Inventor： Enrico Bovero , Abdullah S. Al-Ghamdi , Abdullah A. Al-Shahrani
CPC classification number: G01N21/8851 , G01B11/165 , G01L1/00 , G01N21/4788 , G01N2201/0635 , G02B5/1861 , G02B27/4244
Abstract: Systems and methods are disclosed relating to composite photonic materials used to design structures and detecting material deformation for the purpose of monitoring structural health of physical structures. According to one aspect, a composite structure is provided that includes a base material, an optical diffraction grating and one or more fluorophore materials constructed such that localized perturbations create a measureable change in the structure's diffraction pattern. An inspection device is also provided that is configured to detect perturbations in the composite structure. The inspection device is configured to emit an inspecting radiation into the structure and capture the refracted radiation and measure the change in the diffraction pattern and quantify the perturbation based on the wavelength and the angular information for the diffracted radiation.
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公开(公告)号：US09933373B2
公开(公告)日：2018-04-03
申请号：US14264231
申请日：2014-04-29
Applicant: GLASSTECH, INC.
Inventor： Michael J. Vild , Stephen D. Snyder, Jr.
IPC: G01N21/13 , G01N21/958 , G01N21/896
CPC classification number: G01N21/958 , G01N21/896 , G01N2021/9586 , G01N2201/0635
Abstract: A glass sheet acquisition and positioning mechanism and associated method are utilized in an in-line glass sheet optical inspection system. The mechanism includes an exterior support frame mounted in proximity to one of the glass sheet processing system conveyors, and an interior support frame operably connected to the exterior support frame such that the interior support frame may be selectively positioned from its first orientation to a second orientation whereby the retained glass sheet is positioned between the camera and the screen at a preselected position. The interior support frame is also operably connected to the exterior support frame to provide for positioning of the interior support frame to a third orientation in which the glass sheet is released from the interior support frame for continued movement on the conveyor. An in-line glass sheet optical inspection system incorporating the glass sheet acquisition and positioning mechanism is also disclosed.
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公开(公告)号：US09891175B2
公开(公告)日：2018-02-13
申请号：US14982747
申请日：2015-12-29
Applicant: KLA-Tencor Corporation
Inventor： Jamie M. Sullivan , Yevgeniy Churin
CPC classification number: G01N21/8806 , G01N21/9501 , G01N2201/0635 , G01N2201/104 , G01N2201/105 , G01N2201/106 , G02B26/101 , G02B27/1086 , G02B27/123 , G02F1/33
Abstract: A system to generate multiple beam lines in an oblique angle multi-beam spot scanning wafer inspection system includes a beam scanning device configured to scan a beam of illumination, an objective lens oriented at an oblique angle relative to the surface of a sample and with an optical axis perpendicular to a first scanning direction on the sample, and one or more optical elements positioned between the objective lens and the beam scanning device. The one or more optical elements split the beam into two or more offset beams such that the two or more offset beams are separated in a least a second direction perpendicular to the first direction. The one or more optical elements further modify the phase characteristics of the two or more offset beams such that the two or more offset beams are simultaneously in focus on the sample during a scan.
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