DE3783144T2 - Infrarotdetektor. - Google Patents

Infrarotdetektor.

Info

Publication number
DE3783144T2
DE3783144T2 DE8787301053T DE3783144T DE3783144T2 DE 3783144 T2 DE3783144 T2 DE 3783144T2 DE 8787301053 T DE8787301053 T DE 8787301053T DE 3783144 T DE3783144 T DE 3783144T DE 3783144 T2 DE3783144 T2 DE 3783144T2
Authority
DE
Germany
Prior art keywords
infrared
substrate
dielectric layer
layer
infrared 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
DE8787301053T
Other languages
German (de)
English (en)
Other versions
DE3783144D1 (de
Inventor
Junjiro Goto
Tetsuya Kochi
Tohru Maekawa
Hiroshi Takigawa
Satoshi Ueda
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Publication of DE3783144D1 publication Critical patent/DE3783144D1/de
Application granted granted Critical
Publication of DE3783144T2 publication Critical patent/DE3783144T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F77/00—Constructional details of devices covered by this subclass
    • H10F77/30—Coatings
    • H10F77/306—Coatings for devices having potential barriers
    • H10F77/331—Coatings for devices having potential barriers for filtering or shielding light, e.g. multicolour filters for photodetectors
    • H10F77/334—Coatings for devices having potential barriers for filtering or shielding light, e.g. multicolour filters for photodetectors for shielding light, e.g. light blocking layers or cold shields for infrared detectors
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F77/00—Constructional details of devices covered by this subclass
    • H10F77/40—Optical elements or arrangements
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F77/00—Constructional details of devices covered by this subclass
    • H10F77/40—Optical elements or arrangements
    • H10F77/413—Optical elements or arrangements directly associated or integrated with the devices, e.g. back reflectors

Landscapes

  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Radiation Pyrometers (AREA)
  • Solid State Image Pick-Up Elements (AREA)
DE8787301053T 1986-02-07 1987-02-06 Infrarotdetektor. Expired - Fee Related DE3783144T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61025019A JPS62201325A (ja) 1986-02-07 1986-02-07 赤外線検知器

Publications (2)

Publication Number Publication Date
DE3783144D1 DE3783144D1 (de) 1993-02-04
DE3783144T2 true DE3783144T2 (de) 1993-04-22

Family

ID=12154193

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787301053T Expired - Fee Related DE3783144T2 (de) 1986-02-07 1987-02-06 Infrarotdetektor.

Country Status (5)

Country Link
US (1) US4795907A (OSRAM)
EP (1) EP0232184B1 (OSRAM)
JP (1) JPS62201325A (OSRAM)
KR (1) KR900005916B1 (OSRAM)
DE (1) DE3783144T2 (OSRAM)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01164073A (ja) * 1987-09-11 1989-06-28 Canon Inc 光電変換装置
US4814620A (en) * 1987-12-01 1989-03-21 Honeywell Inc. Tilted array with parallel cold shield
US4812653A (en) * 1987-12-01 1989-03-14 Honeywell Inc. Sharp edge for thick coatings
US4812655A (en) * 1987-12-09 1989-03-14 Honeywell Inc. Prism cold shield
FR2651315B1 (fr) * 1989-08-22 1991-11-15 Detecteurs Infra Rouges Ste Fs Dispositif de detection infra-rouge.
US5089705A (en) * 1990-02-16 1992-02-18 Fujitsu Limited Infrared detector having dewar with film coatings to suppress reflections
US5277782A (en) * 1991-12-13 1994-01-11 Optical Radiation Corporation Baffled cold shields for infrared detector
JP2783238B2 (ja) * 1996-02-09 1998-08-06 日本電気株式会社 Ｉｒ信号通信装置
US6374255B1 (en) * 1996-05-21 2002-04-16 Immersion Corporation Haptic authoring
US6256011B1 (en) * 1997-12-03 2001-07-03 Immersion Corporation Multi-function control device with force feedback
DE19842403B4 (de) * 1998-09-16 2004-05-06 Braun Gmbh Strahlungssensor mit mehreren Sensorelementen
US6693626B1 (en) * 1999-12-07 2004-02-17 Immersion Corporation Haptic feedback using a keyboard device
US6904823B2 (en) * 2002-04-03 2005-06-14 Immersion Corporation Haptic shifting devices
US8917234B2 (en) 2002-10-15 2014-12-23 Immersion Corporation Products and processes for providing force sensations in a user interface
US8992322B2 (en) * 2003-06-09 2015-03-31 Immersion Corporation Interactive gaming systems with haptic feedback
JP5368847B2 (ja) * 2009-03-26 2013-12-18 パナソニック株式会社 赤外線放射素子
US8692172B2 (en) * 2009-04-21 2014-04-08 Raytheon Company Cold shield apparatus and methods
US9104791B2 (en) * 2009-05-28 2015-08-11 Immersion Corporation Systems and methods for editing a model of a physical system for a simulation
US9466335B2 (en) 2011-04-28 2016-10-11 Entrotech, Inc. Hermetic hard disk drives comprising integrally molded filters and related methods
US9190115B2 (en) * 2011-04-28 2015-11-17 Entrotech, Inc. Method of assembling a disk drive
JP6003605B2 (ja) * 2012-12-12 2016-10-05 Tdk株式会社 赤外線検知装置
US9866924B2 (en) 2013-03-14 2018-01-09 Immersion Corporation Systems and methods for enhanced television interaction
US10079043B2 (en) 2014-04-22 2018-09-18 Entrotech, Inc. Method of sealing a re-workable hard disk drive
US10002645B2 (en) 2014-06-09 2018-06-19 Entrotech, Inc. Laminate-wrapped hard disk drives and related methods
US9601161B2 (en) 2015-04-15 2017-03-21 entroteech, inc. Metallically sealed, wrapped hard disk drives and related methods
US10636777B2 (en) * 2017-12-22 2020-04-28 Ams Sensors Uk Limited Infra-red device
KR20230044267A (ko) * 2020-07-29 2023-04-03 다우 글로벌 테크놀로지스 엘엘씨 방향족 히드로카본-가용성 안트라퀴논
CN116479389B (zh) * 2023-05-19 2025-09-12 中航凯迈(上海)红外科技有限公司 一种中波红外焦平面探测器冷屏内表面的处理方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3963926A (en) * 1975-01-09 1976-06-15 Texas Instruments Incorporated Detector cold shield
US4179181A (en) * 1978-04-03 1979-12-18 American Optical Corporation Infrared reflecting articles
FR2487512A1 (fr) * 1980-07-22 1982-01-29 Thomson Csf Dispositif detecteur de rayonnement infrarouge
US4431918A (en) * 1981-03-27 1984-02-14 Honeywell Inc. Etchable glass cold shield for background limited detectors
US4446372A (en) * 1981-07-01 1984-05-01 Honeywell Inc. Detector cold shield
JPS60195502A (ja) * 1984-03-19 1985-10-04 Canon Inc 金属回転多面鏡
FR2577073B1 (fr) * 1985-02-06 1987-09-25 Commissariat Energie Atomique Dispositif matriciel de detection d'un rayonnement lumineux a ecrans froids individuels integres dans un substrat et son procede de fabrication

Also Published As

Publication number Publication date
JPS62201325A (ja) 1987-09-05
KR900005916B1 (ko) 1990-08-16
DE3783144D1 (de) 1993-02-04
EP0232184B1 (en) 1992-12-23
EP0232184A2 (en) 1987-08-12
US4795907A (en) 1989-01-03
EP0232184A3 (en) 1989-06-07
KR870008175A (ko) 1987-09-24
JPH0453369B2 (OSRAM) 1992-08-26

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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