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公开(公告)号：US11837524B2
公开(公告)日：2023-12-05
申请号：US17352612
申请日：2021-06-21
Applicant: Raytheon Company
Inventor： Paul T. Hartin , Kalin Spariosu , Thomas T. Leise , David A. Vasquez , Michael R. Patrizi
Abstract: A cooling device for integrated circuits. The device includes: a plurality TEC cooling cells arranged in an array, wherein each of the cells includes a controller coupled to at least one TEC device; and a single power connector that provides power to all the cells in the array. The controller of each cell in the array is operable to control the at least one TEC it is coupled to with power received from the single power connector.
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公开(公告)号：US20220406680A1
公开(公告)日：2022-12-22
申请号：US17352612
申请日：2021-06-21
Applicant: Raytheon Company
Inventor： Paul T. Hartin , Kalin Spariosu , Thomas T. Leise , David A. Vasquez , Michael R. Patrizi
Abstract: A cooling device for integrated circuits. The device includes: a plurality TEC cooling cells arranged in an array, wherein each of the cells includes a controller coupled to at least one TEC device; and a single power connector that provides power to all the cells in the array. The controller of each cell in the array is operable to control the at least one TEC it is coupled to with power received from the single power connector.
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Patent Agency Ranking
公开(公告)号：US10711188B2
公开(公告)日：2020-07-14
申请号：US15711180
申请日：2017-09-21
Applicant: Raytheon Company
Inventor： Stephanie J. Lin , James R. Chow , Kalin Spariosu
IPC: C09K11/66 , H01L33/50 , F21K9/64 , F21V7/22 , C09K11/54 , C09K11/88 , C09K11/02 , C01B17/20 , C01B19/00 , C09K11/56 , C01G21/21 , H01L31/0352 , B82Y20/00 , F21Y115/10 , B82Y40/00
Abstract: In certain embodiments, a first semiconductor material is vaporized to generate a vapor phase condensate. The vapor phase condensate is allowed to form nanoparticles. The nanoparticles are annealed to yield nanoparticles or cores. The cores are overcoated by introducing a solution containing second semiconductor material precursors in a coordinating solvent into a suspension of cores at a desired elevated temperature and mixing for a period of time sufficient to cause diffusion of the shell into the core. The diffusion of the shell into the core causes the quantum dots to exhibit a broadened optical emission. The produced quantum dots may be incorporated into a quantum dot based radiation source.
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公开(公告)号：US10473581B2
公开(公告)日：2019-11-12
申请号：US15984012
申请日：2018-05-18
Applicant: Raytheon Company
Inventor： James R. Chow , Kalin Spariosu , Stephanie Lin , Kurt S. Ketola , Tom Huang , Edward Ward, Jr.
IPC: G01N21/27 , G01N21/35 , G01J3/28 , G01N21/359
Abstract: A light source, calibration device and method of calibrating an imaging device is disclose. The calibration device includes the light source which includes an ultraviolet light layer that, in operation, generates ultraviolet light, and a quantum dot layer that absorbs the ultraviolet light and, in response, generates radiation within the near infrared region at a selected intensity. The near infrared light is received at the selected intensity at the imaging device and a sensitivity of the imaging device is altered to detect the near infrared light at the selected intensity provided by the light source.
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公开(公告)号：US20190085238A1
公开(公告)日：2019-03-21
申请号：US15711180
申请日：2017-09-21
Applicant: Raytheon Company
Inventor： Stephanie J. Lin , James R. Chow , Kalin Spariosu
CPC classification number: C09K11/662 , B82Y20/00 , B82Y40/00 , C01B17/20 , C01B19/007 , C01G21/21 , C01P2002/84 , C01P2004/64 , C01P2004/84 , C01P2006/60 , C09K11/025 , C09K11/54 , C09K11/565 , C09K11/883 , F21K9/64 , F21V7/22 , F21Y2115/10 , H01L31/035218 , H01L33/502 , H01L2933/0041 , Y10S977/774 , Y10S977/825 , Y10S977/892 , Y10S977/95
Abstract: In certain embodiments, a first semiconductor material is vaporized to generate a vapor phase condensate. The vapor phase condensate is allowed to form nanoparticles. The nanoparticles are annealed to yield nanoparticles or cores. The cores are overcoated by introducing a solution containing second semiconductor material precursors in a coordinating solvent into a suspension of cores at a desired elevated temperature and mixing for a period of time sufficient to cause diffusion of the shell into the core. The diffusion of the shell into the core causes the quantum dots to exhibit a broadened optical emission. The produced quantum dots may be incorporated into a quantum dot based radiation source.
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公开(公告)号：US10126459B2
公开(公告)日：2018-11-13
申请号：US14645666
申请日：2015-03-12
Applicant: Raytheon Company
Inventor： James A. Wurzbach , Kalin Spariosu , Bernard Harris , Eric J. Griffin
IPC: G01V5/00 , G01N23/203 , G01B15/04
Abstract: A method, apparatus and system for profiling a material composition of a volume is disclosed. A beam source directs a pulsed beam of electromagnetic energy from into the volume. A plurality of backscattered beams is received at a detector. The plurality of backscattered beams is generated from a plurality of depths within the volume in response to interactions of the directed pulsed beam at the plurality of depths. A processor performs range gating of the plurality of backscattered beams to obtain a depth profile of backscattered intensity within the volume and estimates a material composition at different depths of the volume from the generated depth profile.
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公开(公告)号：US20140322373A1
公开(公告)日：2014-10-30
申请号：US14330242
申请日：2014-07-14
Applicant: Raytheon Company
Inventor： Kalin Spariosu
CPC classification number: C01B19/007 , B22F9/12 , B22F2998/00 , B82Y30/00 , B82Y40/00 , C22F1/002 , H01L21/3247 , H01L21/67109 , Y10S977/774 , Y10S977/821 , Y10S977/824 , Y10S977/888 , Y10S977/90 , Y10S977/932 , B22F1/0048 , B22F1/0018
Abstract: In certain embodiments, a material comprising one or more semiconductive substances is vaporized to generate a vapor phase condensate. The vapor phase condensate is allowed to form nanoparticles. The nanoparticles are annealed to yield substantially spherical nanoparticles.
Abstract translation: 在某些实施方案中，包含一种或多种半导体物质的材料被蒸发以产生气相冷凝物。 允许气相冷凝物形成纳米颗粒。 将纳米颗粒退火以产生基本上球形的纳米颗粒。
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