DE3161173D1 - Pyroelectric detector - Google Patents

Pyroelectric detector

Info

Publication number
DE3161173D1
DE3161173D1 DE8181200565T DE3161173T DE3161173D1 DE 3161173 D1 DE3161173 D1 DE 3161173D1 DE 8181200565 T DE8181200565 T DE 8181200565T DE 3161173 T DE3161173 T DE 3161173T DE 3161173 D1 DE3161173 D1 DE 3161173D1
Authority
DE
Germany
Prior art keywords
pyroelectric detector
pyroelectric
detector
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
DE8181200565T
Other languages
English (en)
Inventor
Raymond Frederick Hall
Andrew Alfred Turnbull
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.)
BAE Systems Electronics Ltd
Original Assignee
Philips Electronic and Associated Industries Ltd
Philips Gloeilampenfabrieken 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10513757&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3161173(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Philips Electronic and Associated Industries Ltd, Philips Gloeilampenfabrieken NV filed Critical Philips Electronic and Associated Industries Ltd
Application granted granted Critical
Publication of DE3161173D1 publication Critical patent/DE3161173D1/de
Expired 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
DE8181200565T 1980-06-02 1981-05-26 Pyroelectric detector Expired DE3161173D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8017945A GB2077034A (en) 1980-06-02 1980-06-02 Pyroelectric detector with reduced microphony

Publications (1)

Publication Number Publication Date
DE3161173D1 true DE3161173D1 (en) 1983-11-17

Family

ID=10513757

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181200565T Expired DE3161173D1 (en) 1980-06-02 1981-05-26 Pyroelectric detector

Country Status (6)

Country Link
US (1) US4425502A (de)
EP (1) EP0041297B1 (de)
JP (2) JPS5722522A (de)
DE (1) DE3161173D1 (de)
ES (1) ES502609A0 (de)
GB (1) GB2077034A (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2100058B (en) * 1981-06-05 1985-03-20 Philips Electronic Associated Pyroelectric detector
JPS58180434U (ja) * 1982-05-28 1983-12-02 松下電器産業株式会社 焦電形赤外線センサ
JPS58180433U (ja) * 1982-05-28 1983-12-02 松下電器産業株式会社 焦電形赤外線センサ
GB2173038B (en) * 1985-03-29 1988-09-14 Philips Electronic Associated Thermal radiation detector
US4754139A (en) * 1986-04-10 1988-06-28 Aerojet-General Corporation Uncooled high resolution infrared imaging plane
EP0405638A3 (en) * 1989-06-20 1991-10-23 Philips Electronic And Associated Industries Limited Thermal-radiation detectors, detection systems and their manufacture
GB2236900A (en) * 1989-09-13 1991-04-17 Philips Electronic Associated Thermal-radiation detectors with polymer film element(s)
GB2236016A (en) * 1989-09-13 1991-03-20 Philips Electronic Associated Pyroelectric and other infrared detection devices with thin films
DE102005001966B4 (de) * 2005-01-15 2009-08-20 Infratec Gmbh Infrarotsensorik Und Messtechnik Mikrophoniereduzierter pyroelektrischer Detektor
DE102008012759B3 (de) * 2008-02-27 2009-06-10 Technische Universität Dresden Pyroelektrischer Detektor
DE102008021297B4 (de) 2008-04-24 2010-06-17 Dias Infraed Gmbh Pyroelektrischer Infrarotsensor mit sehr geringer Mikrofonie
DE102009037111B4 (de) * 2009-08-11 2011-07-21 Pyreos Ltd. Kompakter Infrarotlichtdetektor und Verfahren zur Herstellung desselben
JP5771900B2 (ja) * 2010-03-26 2015-09-02 セイコーエプソン株式会社 熱型光検出器、熱型光検出装置及び電子機器

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1445631A (en) * 1973-02-12 1976-08-11 Secr Defence Ceramic material for pyroelectric devices and devices incorporating such material
JPS54154384A (en) * 1978-05-25 1979-12-05 Matsushita Electric Ind Co Ltd Infrared ray detector

Also Published As

Publication number Publication date
US4425502A (en) 1984-01-10
JPS5722522A (en) 1982-02-05
ES8204172A1 (es) 1982-04-01
EP0041297B1 (de) 1983-10-12
EP0041297A1 (de) 1981-12-09
GB2077034A (en) 1981-12-09
JPH0336932U (de) 1991-04-10
JPH0412435Y2 (de) 1992-03-25
ES502609A0 (es) 1982-04-01

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Legal Events

Date Code Title Description
8365 Fully valid after opposition proceedings
8327 Change in the person/name/address of the patent owner

Owner name: GEC-MARCONI LTD., STANMORE, GB

8328 Change in the person/name/address of the agent

Free format text: MANITZ, G., DIPL.-PHYS. DR.RER.NAT. FINSTERWALD, M., DIPL.-ING. DIPL.-WIRTSCH.-ING., 80538 MUENCHEN ROTERMUND, H., DIPL.-PHYS., 70372 STUTTGART HEYN, H., DIPL.-CHEM. DR.RER.NAT., PAT.-ANWAELTE, 80538 MUENCHEN