HK1015028A1 - Pyroelectric infrared ray sensor - Google Patents

Pyroelectric infrared ray sensor

Info

Publication number
HK1015028A1
HK1015028A1 HK98119232.1A HK98119232A HK1015028A1 HK 1015028 A1 HK1015028 A1 HK 1015028A1 HK 98119232 A HK98119232 A HK 98119232A HK 1015028 A1 HK1015028 A1 HK 1015028A1
Authority
HK
Hong Kong
Prior art keywords
infrared ray
ray sensor
pyroelectric infrared
pyroelectric
sensor
Prior art date
Application number
HK98119232.1A
Other languages
English (en)
Inventor
Yuji Takada
Teruki Hatatani
Toshio Fujimura
Shinji Sakamoto
Original Assignee
Panasonic Elec 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 Elec Works Co Ltd filed Critical Panasonic Elec Works Co Ltd
Publication of HK1015028A1 publication Critical patent/HK1015028A1/xx

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
HK98119232.1A 1997-03-26 1998-12-30 Pyroelectric infrared ray sensor HK1015028A1 (en)

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
JP09104997A JP3472907B2 (ja) 1997-04-09 1997-04-09 焦電型赤外線検出装置
JP9104897 1997-04-09
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
HK1015028A1 true HK1015028A1 (en) 1999-10-08

Family

ID=27465627

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98119232.1A HK1015028A1 (en) 1997-03-26 1998-12-30 Pyroelectric infrared ray sensor

Country Status (7)

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

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
CN1898538B (zh) * 2004-10-18 2010-10-13 松下电器产业株式会社 红外线传感器及红外线传感器阵列
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
KR101311322B1 (ko) * 2009-06-25 2013-09-25 파나소닉 주식회사 적외선식 가스 검지기 및 적외선식 가스 계측 장치
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
WO2012002496A1 (ja) * 2010-07-01 2012-01-05 パナソニック電工株式会社 対象物検出装置
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
EP0098662B1 (en) * 1982-07-09 1987-10-14 Motorola, Inc. Infra-red receiver front end
DE3650723T2 (de) * 1985-04-17 2000-03-16 Thermoscan Inc. Elektronisches infrarot-thermometer und temperaturmessung
US4849737A (en) * 1986-11-26 1989-07-18 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
CN1194371A (zh) 1998-09-30
EP0867700A1 (en) 1998-09-30
DE69739756D1 (de) 2010-03-25
CN1124474C (zh) 2003-10-15
KR19980079452A (ko) 1998-11-25
EP0867700B1 (en) 2010-02-10
US5949072A (en) 1999-09-07
KR100301747B1 (ko) 2001-09-03
TW350024B (en) 1999-01-11

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Legal Events

Date Code Title Description
PE Patent expired

Effective date: 20171118