DE69422874T2 - Verbesserungen von oder bezüglich auf Detektoranordnungen - Google Patents

Verbesserungen von oder bezüglich auf Detektoranordnungen

Info

Publication number
DE69422874T2
DE69422874T2 DE69422874T DE69422874T DE69422874T2 DE 69422874 T2 DE69422874 T2 DE 69422874T2 DE 69422874 T DE69422874 T DE 69422874T DE 69422874 T DE69422874 T DE 69422874T DE 69422874 T2 DE69422874 T2 DE 69422874T2
Authority
DE
Germany
Prior art keywords
respect
detector arrays
arrays
detector
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69422874T
Other languages
English (en)
Other versions
DE69422874D1 (de
Inventor
Howard V Kennedy
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Raytheon Co
Original Assignee
Raytheon Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Raytheon Co filed Critical Raytheon Co
Publication of DE69422874D1 publication Critical patent/DE69422874D1/de
Application granted granted Critical
Publication of DE69422874T2 publication Critical patent/DE69422874T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/02—Details
    • H01L31/0216—Coatings
    • H01L31/02161—Coatings for devices characterised by at least one potential jump barrier or surface barrier
    • H01L31/02162—Coatings for devices characterised by at least one potential jump barrier or surface barrier for filtering or shielding light, e.g. multicolour filters for photodetectors
    • H01L31/02164—Coatings for devices characterised by at least one potential jump barrier or surface barrier for filtering or shielding light, e.g. multicolour filters for photodetectors for shielding light, e.g. light blocking layers, cold shields for infrared detectors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/06—Arrangements for eliminating effects of disturbing radiation; Arrangements for compensating changes in sensitivity

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Radiation Pyrometers (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Measurement Of Radiation (AREA)
DE69422874T 1993-10-01 1994-10-03 Verbesserungen von oder bezüglich auf Detektoranordnungen Expired - Fee Related DE69422874T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/130,204 US5434413A (en) 1993-10-01 1993-10-01 Virtual cold shield and cold filter for infrared detector arrays

Publications (2)

Publication Number Publication Date
DE69422874D1 DE69422874D1 (de) 2000-03-09
DE69422874T2 true DE69422874T2 (de) 2000-06-29

Family

ID=22443554

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69422874T Expired - Fee Related DE69422874T2 (de) 1993-10-01 1994-10-03 Verbesserungen von oder bezüglich auf Detektoranordnungen

Country Status (5)

Country Link
US (1) US5434413A (de)
EP (1) EP0646972B1 (de)
JP (1) JPH07253358A (de)
KR (1) KR100352105B1 (de)
DE (1) DE69422874T2 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0937971A4 (de) * 1997-07-28 2001-11-07 Matsushita Electric Ind Co Ltd Klinisches strahlungsthermometer
US8487260B2 (en) 2005-01-26 2013-07-16 Analog Devices, Inc. Sensor
US7807972B2 (en) 2005-01-26 2010-10-05 Analog Devices, Inc. Radiation sensor with cap and optical elements
US7718967B2 (en) 2005-01-26 2010-05-18 Analog Devices, Inc. Die temperature sensors
US7692148B2 (en) 2005-01-26 2010-04-06 Analog Devices, Inc. Thermal sensor with thermal barrier
US7986027B2 (en) 2006-10-20 2011-07-26 Analog Devices, Inc. Encapsulated metal resistor
US8523427B2 (en) 2008-02-27 2013-09-03 Analog Devices, Inc. Sensor device with improved sensitivity to temperature variation in a semiconductor substrate
WO2010038850A1 (ja) * 2008-10-03 2010-04-08 株式会社 日立メディコ 磁気共鳴イメージング装置及び息止め撮像方法
US8692172B2 (en) * 2009-04-21 2014-04-08 Raytheon Company Cold shield apparatus and methods
US9121760B2 (en) 2010-01-27 2015-09-01 Ci Systems Ltd. Room-temperature filtering for passive infrared imaging
US9291506B2 (en) 2010-01-27 2016-03-22 Ci Systems Ltd. Room-temperature filtering for passive infrared imaging
JP6003605B2 (ja) * 2012-12-12 2016-10-05 Tdk株式会社 赤外線検知装置
CN103557943B (zh) * 2013-11-05 2016-08-24 北京仿真中心 一种红外场景模拟装置
RU2601384C2 (ru) * 2014-10-27 2016-11-10 Акционерное общество "НПО "Орион" (АО "НПО "Орион") Узел установки уровня и спектрального состава регистрируемого излучения в ик мфпу
US20190310138A1 (en) * 2016-07-04 2019-10-10 Horiba, Ltd. Infrared detector and radiation thermometer
US10753805B2 (en) * 2017-04-05 2020-08-25 Kaiser Optical Systems Inc. Radiation shield for near-infrared detectors
CN110308504A (zh) * 2019-06-20 2019-10-08 上海微波技术研究所（中国电子科技集团公司第五十研究所） 冷光阑与探测器系统

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5633517A (en) * 1979-08-28 1981-04-04 Fujitsu Ltd Infrared ray detector
DE2937923C2 (de) * 1979-09-19 1984-05-24 Heimann Gmbh, 6200 Wiesbaden Anordnung zum Verhindern von Fehlalarmen eines passiven Infrarot-Bewegungsmelders
US4783593A (en) * 1985-12-26 1988-11-08 General Electric Company Optical system for wide angle IR imager
CA1308283C (en) * 1987-02-25 1992-10-06 Mitsubishi Denki Kabushiki Kaisha Infrared detector
US4862002A (en) * 1988-05-31 1989-08-29 Wang Samuel C Multiple channel readout circuit optimized for a cryogenically operated IR sensor head
US4990782A (en) * 1989-06-23 1991-02-05 Santa Barbara Research Center Radiation shield for thermoelectrically cooled infrared detectors
US4996427A (en) * 1989-12-26 1991-02-26 General Electric Company Imager for simultaneously obtaining two images of differing color bands using a single photodetector area array
US5111050A (en) * 1990-12-03 1992-05-05 Santa Barbara Research Center Quick cooldown/low distortion hybrid focal plane array platform for use in infrared detector dewar packages
US5277782A (en) * 1991-12-13 1994-01-11 Optical Radiation Corporation Baffled cold shields for infrared detector

Also Published As

Publication number Publication date
EP0646972A2 (de) 1995-04-05
JPH07253358A (ja) 1995-10-03
DE69422874D1 (de) 2000-03-09
US5434413A (en) 1995-07-18
EP0646972A3 (de) 1995-04-19
KR100352105B1 (ko) 2003-06-02
KR950012046A (ko) 1995-05-16
EP0646972B1 (de) 2000-02-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee
8370 Indication related to discontinuation of the patent is to be deleted
8339 Ceased/non-payment of the annual fee