DE69616155T2 - Infrarot-Bildaufnahmevorrichtung - Google Patents

Infrarot-Bildaufnahmevorrichtung

Info

Publication number
DE69616155T2
DE69616155T2 DE69616155T DE69616155T DE69616155T2 DE 69616155 T2 DE69616155 T2 DE 69616155T2 DE 69616155 T DE69616155 T DE 69616155T DE 69616155 T DE69616155 T DE 69616155T DE 69616155 T2 DE69616155 T2 DE 69616155T2
Authority
DE
Germany
Prior art keywords
image pickup
pickup device
infrared image
infrared
pickup
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
DE69616155T
Other languages
English (en)
Other versions
DE69616155D1 (de
Inventor
Norio Ookawa
Susumu Takahashi
Masashi Ueno
Osamu Kaneda
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Application granted granted Critical
Publication of DE69616155D1 publication Critical patent/DE69616155D1/de
Publication of DE69616155T2 publication Critical patent/DE69616155T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/30—Transforming light or analogous information into electric information
    • H04N5/33—Transforming infrared radiation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/60—Noise processing, e.g. detecting, correcting, reducing or removing noise
    • H04N25/67—Noise processing, e.g. detecting, correcting, reducing or removing noise applied to fixed-pattern noise, e.g. non-uniformity of response
    • H04N25/671—Noise processing, e.g. detecting, correcting, reducing or removing noise applied to fixed-pattern noise, e.g. non-uniformity of response for non-uniformity detection or correction

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Radiation Pyrometers (AREA)
  • Solid State Image Pick-Up Elements (AREA)
DE69616155T 1995-06-06 1996-06-05 Infrarot-Bildaufnahmevorrichtung Expired - Fee Related DE69616155T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13934095A JP3344163B2 (ja) 1995-06-06 1995-06-06 赤外線撮像素子

Publications (2)

Publication Number Publication Date
DE69616155D1 DE69616155D1 (de) 2001-11-29
DE69616155T2 true DE69616155T2 (de) 2002-07-18

Family

ID=15243058

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69616155T Expired - Fee Related DE69616155T2 (de) 1995-06-06 1996-06-05 Infrarot-Bildaufnahmevorrichtung

Country Status (4)

Country Link
US (1) US5650622A (de)
EP (1) EP0747683B1 (de)
JP (1) JP3344163B2 (de)
DE (1) DE69616155T2 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6515285B1 (en) 1995-10-24 2003-02-04 Lockheed-Martin Ir Imaging Systems, Inc. Method and apparatus for compensating a radiation sensor for ambient temperature variations
US5801383A (en) * 1995-11-22 1998-09-01 Masahiro Ota, Director General, Technical Research And Development Institute, Japan Defense Agency VOX film, wherein X is greater than 1.875 and less than 2.0, and a bolometer-type infrared sensor comprising the VOX film
USRE38527E1 (en) * 1996-04-19 2004-06-08 Nec Corporation Thermal-type infrared imaging device
JP2993557B2 (ja) * 1996-04-19 1999-12-20 日本電気株式会社 熱型赤外線撮像装置およびその駆動方法
US6274869B1 (en) 1996-06-28 2001-08-14 Lockheed-Martin Ir Imaging Systems, Inc. Digital offset corrector
US6249002B1 (en) 1996-08-30 2001-06-19 Lockheed-Martin Ir Imaging Systems, Inc. Bolometric focal plane array
US5789622A (en) * 1996-09-12 1998-08-04 Trw Inc. Focal plane array calibration method
JPH10122957A (ja) * 1996-10-22 1998-05-15 Nikon Corp 熱型赤外線イメージセンサ
US6791610B1 (en) 1996-10-24 2004-09-14 Lockheed Martin Ir Imaging Systems, Inc. Uncooled focal plane array sensor
JP3635937B2 (ja) 1998-09-10 2005-04-06 三菱電機株式会社 赤外線カメラ
JP3285083B2 (ja) 1998-10-05 2002-05-27 日本電気株式会社 二次元アレイ型赤外線検出素子とその製造方法
JP4257989B2 (ja) 1998-10-19 2009-04-30 三菱電機株式会社 赤外線検出装置及びそれを用いた赤外線検出器アレイ
JP3573040B2 (ja) * 1999-05-07 2004-10-06 三菱電機株式会社 赤外線カメラ及び赤外線カメラシステム
US6953932B2 (en) * 1999-10-07 2005-10-11 Infrared Solutions, Inc. Microbolometer focal plane array with temperature compensated bias
US6444983B1 (en) * 1999-10-07 2002-09-03 Infrared Solutions, Inc. Microbolometer focal plane array with controlled bias
US6730909B2 (en) 2000-05-01 2004-05-04 Bae Systems, Inc. Methods and apparatus for compensating a radiation sensor for temperature variations of the sensor
US6465785B1 (en) 2000-05-05 2002-10-15 Infrared Solutions, Inc. Apparatus and method for compensating for pixel non-uniformity in a bolometer
JP2002217416A (ja) * 2001-01-16 2002-08-02 Hitachi Ltd 半導体装置
US7030378B2 (en) * 2003-08-05 2006-04-18 Bae Systems Information And Electronic Systems Integration, Inc. Real-time radiation sensor calibration
JP2006270613A (ja) * 2005-03-24 2006-10-05 Rohm Co Ltd 入力装置とそれを構成する半導体装置
KR100586308B1 (ko) * 2005-04-15 2006-06-08 한국과학기술원 볼로메타의 동작온도 변화에 따른 불균일도를 보상할 수있는 보상회로.
US8357900B2 (en) * 2008-01-08 2013-01-22 Mitsubishi Electric Corporation Thermal infrared detecting device
JP5264597B2 (ja) * 2008-04-03 2013-08-14 三菱電機株式会社 赤外線検出素子及び赤外線固体撮像装置
WO2017183260A1 (ja) * 2016-04-19 2017-10-26 三菱電機株式会社 赤外線撮像素子及び赤外線カメラ

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4153835A (en) * 1977-08-25 1979-05-08 Bell Telephone Laboratories, Incorporated Temperature compensation circuit
US4670653A (en) * 1985-10-10 1987-06-02 Rockwell International Corporation Infrared detector and imaging system
US4922116A (en) * 1988-08-04 1990-05-01 Hughes Aircraft Company Flicker free infrared simulator with resistor bridges
US5021663B1 (en) * 1988-08-12 1997-07-01 Texas Instruments Inc Infrared detector
EP0354369B1 (de) * 1988-08-12 1995-07-26 Texas Instruments Incorporated Infrarot-Detektor
EP0672325B2 (de) * 1992-06-19 2008-08-27 Honeywell Inc. Infrarot kamera mit thermoelektrischer temperaturstabilisierung

Also Published As

Publication number Publication date
EP0747683A3 (de) 1997-05-02
DE69616155D1 (de) 2001-11-29
EP0747683A2 (de) 1996-12-11
US5650622A (en) 1997-07-22
JPH08334413A (ja) 1996-12-17
JP3344163B2 (ja) 2002-11-11
EP0747683B1 (de) 2001-10-24

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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