JPH038698B2 - - Google Patents

Info

Publication number
JPH038698B2
JPH038698B2 JP58216437A JP21643783A JPH038698B2 JP H038698 B2 JPH038698 B2 JP H038698B2 JP 58216437 A JP58216437 A JP 58216437A JP 21643783 A JP21643783 A JP 21643783A JP H038698 B2 JPH038698 B2 JP H038698B2
Authority
JP
Japan
Prior art keywords
infrared heat
detection element
heat detector
pyroelectric
electrode
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
Application number
JP58216437A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59105528A (ja
Inventor
Shaurobu Abunaa
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of JPS59105528A publication Critical patent/JPS59105528A/ja
Publication of JPH038698B2 publication Critical patent/JPH038698B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N15/00—Thermoelectric devices without a junction of dissimilar materials; Thermomagnetic devices, e.g. using the Nernst-Ettingshausen effect
    • H10N15/10—Thermoelectric devices using thermal change of the dielectric constant, e.g. working above and below the Curie point
    • 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)
  • Radiation Pyrometers (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
JP58216437A 1982-11-18 1983-11-18 赤外線熱検出器 Granted JPS59105528A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US442804 1982-11-18
US06/442,804 US4501967A (en) 1982-11-18 1982-11-18 Broad band pyroelectric infrared detector

Publications (2)

Publication Number Publication Date
JPS59105528A JPS59105528A (ja) 1984-06-18
JPH038698B2 true JPH038698B2 (enExample) 1991-02-06

Family

ID=23758211

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58216437A Granted JPS59105528A (ja) 1982-11-18 1983-11-18 赤外線熱検出器

Country Status (5)

Country Link
US (1) US4501967A (enExample)
EP (1) EP0109712B1 (enExample)
JP (1) JPS59105528A (enExample)
CA (1) CA1225720A (enExample)
DE (1) DE3373137D1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU86269A1 (fr) * 1986-01-28 1987-09-03 Labofina Sa Procede pour enlever les cires des gasoils
FR2595025B1 (fr) * 1986-02-25 1988-10-07 Thomson Csf Detecteur d'images a memoire
US4875029A (en) * 1987-12-30 1989-10-17 Aritech Corporation Suppressed transient uniform detection sensitivity pir detector
DE3820619A1 (de) * 1988-06-17 1989-12-21 Fraunhofer Ges Forschung Vorrichtung zur messung der strahlungsleistung von lasern
JPH11344377A (ja) 1998-06-02 1999-12-14 Matsushita Electric Ind Co Ltd 赤外線検知素子およびその製造方法
US7164131B2 (en) * 2005-05-26 2007-01-16 Phelan Jr Robert Joseph High fidelity electrically calibrated pyroelectric radiometer
US12411046B2 (en) 2017-01-13 2025-09-09 The Research Foundation For The State University Of New York Chopped passive infrared sensor apparatus and method for stationary and moving occupant detection

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3571592A (en) * 1968-08-01 1971-03-23 Bell Telephone Labor Inc Pyroelectric devices of high acoustic loss showing increased frequency response
SE376798B (enExample) * 1970-05-07 1975-06-09 Western Electric Co
US3748624A (en) * 1971-03-30 1973-07-24 Nippon Denso Co Pyrometric sensor using thermistor
US4024560A (en) * 1975-09-04 1977-05-17 Westinghouse Electric Corporation Pyroelectric-field effect electromagnetic radiation detector
US4044251A (en) * 1976-05-18 1977-08-23 Minnesota Mining And Manufacturing Company Electromagnetic radiation detector with large area sensing medium
JPS54151882A (en) * 1978-05-22 1979-11-29 Kureha Chemical Ind Co Ltd Method of pyroelectrically detecting infrared rays with polyvinylidene fluoride
FR2501901A1 (fr) * 1981-03-13 1982-09-17 Commissariat Energie Atomique Detecteur pyroelectrique a facteur de merite optimise

Also Published As

Publication number Publication date
US4501967A (en) 1985-02-26
EP0109712B1 (en) 1987-08-19
EP0109712A3 (en) 1984-12-05
JPS59105528A (ja) 1984-06-18
DE3373137D1 (en) 1987-09-24
EP0109712A2 (en) 1984-05-30
CA1225720A (en) 1987-08-18

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