JPH0547053B2 - - Google Patents

Info

Publication number
JPH0547053B2
JPH0547053B2 JP62130674A JP13067487A JPH0547053B2 JP H0547053 B2 JPH0547053 B2 JP H0547053B2 JP 62130674 A JP62130674 A JP 62130674A JP 13067487 A JP13067487 A JP 13067487A JP H0547053 B2 JPH0547053 B2 JP H0547053B2
Authority
JP
Japan
Prior art keywords
infrared rays
sensor element
heat source
pyroelectric infrared
elements
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
JP62130674A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63293426A (ja
Inventor
Noboru Masuda
Kenji Tomaki
Tetsuo Oosawa
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.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing 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
Application filed by Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Priority to JP62130674A priority Critical patent/JPS63293426A/ja
Publication of JPS63293426A publication Critical patent/JPS63293426A/ja
Publication of JPH0547053B2 publication Critical patent/JPH0547053B2/ja
Granted 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
    • G01J5/34—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors using capacitors, e.g. pyroelectric capacitors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Burglar Alarm Systems (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Geophysics And Detection Of Objects (AREA)
JP62130674A 1987-05-27 1987-05-27 焦電形赤外線検出装置 Granted JPS63293426A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62130674A JPS63293426A (ja) 1987-05-27 1987-05-27 焦電形赤外線検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62130674A JPS63293426A (ja) 1987-05-27 1987-05-27 焦電形赤外線検出装置

Publications (2)

Publication Number Publication Date
JPS63293426A JPS63293426A (ja) 1988-11-30
JPH0547053B2 true JPH0547053B2 (enrdf_load_html_response) 1993-07-15

Family

ID=15039901

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62130674A Granted JPS63293426A (ja) 1987-05-27 1987-05-27 焦電形赤外線検出装置

Country Status (1)

Country Link
JP (1) JPS63293426A (enrdf_load_html_response)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2233855A (en) * 1989-07-08 1991-01-16 Marconi Gec Ltd Thermal imaging system
US5291020A (en) * 1992-01-07 1994-03-01 Intelectron Products Company Method and apparatus for detecting direction and speed using PIR sensor
KR970010976B1 (ko) * 1993-12-31 1997-07-05 엘지전자 주식회사 적외선 어레이센서 장치
JPH08178746A (ja) * 1994-12-21 1996-07-12 Ngk Insulators Ltd 遠赤外線感知器
US9116037B2 (en) 2006-10-13 2015-08-25 Fresnel Technologies, Inc. Passive infrared detector

Also Published As

Publication number Publication date
JPS63293426A (ja) 1988-11-30

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees