DE69739756D1 - Pyroelektrischer Infrarotsensor - Google Patents

Pyroelektrischer Infrarotsensor

Info

Publication number
DE69739756D1
DE69739756D1 DE69739756T DE69739756T DE69739756D1 DE 69739756 D1 DE69739756 D1 DE 69739756D1 DE 69739756 T DE69739756 T DE 69739756T DE 69739756 T DE69739756 T DE 69739756T DE 69739756 D1 DE69739756 D1 DE 69739756D1
Authority
DE
Germany
Prior art keywords
infrared sensor
pyroelectric infrared
pyroelectric
sensor
infrared
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 - Lifetime
Application number
DE69739756T
Other languages
English (en)
Inventor
Yuji Takada
Teruki Hatatani
Toshio Fujimura
Shinji Sakamoto
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Panasonic Electric Works Co 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
Priority claimed from JP07385297A external-priority patent/JP3557838B2/ja
Priority claimed from JP09104997A external-priority patent/JP3472907B2/ja
Priority claimed from JP09104797A external-priority patent/JP3472906B2/ja
Application filed by Panasonic Electric Works Co Ltd filed Critical Panasonic Electric Works Co Ltd
Application granted granted Critical
Publication of DE69739756D1 publication Critical patent/DE69739756D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01J5/10—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors
DE69739756T 1997-03-26 1997-11-19 Pyroelektrischer Infrarotsensor Expired - Lifetime DE69739756D1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP07385297A JP3557838B2 (ja) 1997-03-26 1997-03-26 焦電型赤外線検出装置
JP9104897 1997-04-09
JP09104997A JP3472907B2 (ja) 1997-04-09 1997-04-09 焦電型赤外線検出装置
JP09104797A JP3472906B2 (ja) 1997-04-09 1997-04-09 焦電型赤外線検出装置

Publications (1)

Publication Number Publication Date
DE69739756D1 true DE69739756D1 (de) 2010-03-25

Family

ID=27465627

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69739756T Expired - Lifetime DE69739756D1 (de) 1997-03-26 1997-11-19 Pyroelektrischer Infrarotsensor

Country Status (7)

Country Link
US (1) US5949072A (de)
EP (1) EP0867700B1 (de)
KR (1) KR100301747B1 (de)
CN (1) CN1124474C (de)
DE (1) DE69739756D1 (de)
HK (1) HK1015028A1 (de)
TW (1) TW350024B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6340816B1 (en) * 1998-02-27 2002-01-22 Honeywell International, Inc. Pyroelectric detector with feedback amplifier for enhanced low frequency response
TW580568B (en) * 2001-11-27 2004-03-21 Matsushita Electric Works Ltd An infrared detecting circuit and an infrared detector
US7332717B2 (en) * 2004-10-18 2008-02-19 Matsushita Electric Industrial Co., Ltd. Infrared sensor and infrared sensor array
US7377171B2 (en) * 2006-08-15 2008-05-27 General Electric Company Feedback circuit for radiation resistant transducer
US8536528B2 (en) * 2008-12-12 2013-09-17 Baker Hughes Incorporated System and method for downhole voltage generation
CN102575983A (zh) * 2009-06-25 2012-07-11 松下电器产业株式会社 红外线式气体检测器以及红外线式气体测量装置
JP2011058861A (ja) * 2009-09-08 2011-03-24 Panasonic Corp 焦電型赤外線検出器
DE102010020348B3 (de) * 2010-05-12 2011-07-21 Pyreos Ltd. Pin-kompatibler Infrarotlichtdetektor mit verbesserter thermischer Stabilität
US9212951B2 (en) * 2010-07-01 2015-12-15 Panasonic Intellectual Property Management Co., Ltd. Object detection device
US8324783B1 (en) 2012-04-24 2012-12-04 UltraSolar Technology, Inc. Non-decaying electric power generation from pyroelectric materials

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4029976A (en) * 1976-04-23 1977-06-14 The United States Of America As Represented By The Secretary Of The Navy Amplifier for fiber optics application
DE3374107D1 (en) * 1982-07-09 1987-11-19 Motorola Inc Infra-red receiver front end
EP0786649B1 (de) * 1985-04-17 2002-07-03 Thermoscan Inc. Elektronisches Infrarotthermometer und Verfahren zur Temperaturmessung
GB2199658B (en) * 1986-11-26 1990-08-01 Matsushita Electric Works Ltd Person-number detecting system
US4803363A (en) * 1987-04-27 1989-02-07 Hughes Aircraft Company Infrared detector with integral feedback capacitance
US4851681A (en) * 1988-03-08 1989-07-25 Westek Associates Infrared sensor signal conditioner
JPH0682073B2 (ja) * 1988-08-30 1994-10-19 株式会社村田製作所 焦電型赤外線センサ
US5606277A (en) * 1995-06-23 1997-02-25 Linear Technology Corporation AC coupling loops for current-to-voltage transimpedance amplifiers and methods of using same
KR0131569Y1 (ko) * 1995-12-30 1998-12-01 김광호 초전형 적외선 센서

Also Published As

Publication number Publication date
KR100301747B1 (ko) 2001-09-03
CN1194371A (zh) 1998-09-30
EP0867700B1 (de) 2010-02-10
CN1124474C (zh) 2003-10-15
TW350024B (en) 1999-01-11
HK1015028A1 (en) 1999-10-08
KR19980079452A (ko) 1998-11-25
US5949072A (en) 1999-09-07
EP0867700A1 (de) 1998-09-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition