GB2061616B - Pyroelectric detector - Google Patents

Pyroelectric detector

Info

Publication number: GB2061616B
Authority: GB; United Kingdom
Prior art keywords: pyroelectric detector; pyroelectric; detector
Prior art date: 1979-09-25
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

GB8030792A

Other versions

GB2061616A (en

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.)

Toshiba Corp

Original Assignee

Tokyo Shibaura Electric 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.)

1979-09-25

Filing date

1980-09-24

Publication date

1983-09-14

1979-09-25 Priority claimed from JP54122947A external-priority patent/JPS6037413B2/en

1980-03-25 Priority claimed from JP3803580A external-priority patent/JPS56133631A/en

1980-03-25 Priority claimed from JP3804380A external-priority patent/JPS56133632A/en

1980-09-24 Application filed by Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd

1981-05-13 Publication of GB2061616A publication Critical patent/GB2061616A/en

1983-09-14 Application granted granted Critical

1983-09-14 Publication of GB2061616B publication Critical patent/GB2061616B/en

Status Expired legal-status Critical Current

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
- 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

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Spectroscopy & Molecular Physics (AREA)
Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Radiation Pyrometers (AREA)

GB8030792A 1979-09-25 1980-09-24 Pyroelectric detector Expired GB2061616B (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP54122947A JPS6037413B2 (en)	1979-09-25	1979-09-25	infrared detection device
JP3803580A JPS56133631A (en)	1980-03-25	1980-03-25	Infrared-ray detector
JP3804380A JPS56133632A (en)	1980-03-25	1980-03-25	Manufacture of infrared-ray detector

Publications (2)

Publication Number	Publication Date
GB2061616A GB2061616A (en)	1981-05-13
GB2061616B true GB2061616B (en)	1983-09-14

Family

ID=27289676

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB8030792A Expired GB2061616B (en)	1979-09-25	1980-09-24	Pyroelectric detector

Country Status (3)

Country	Link
CA (1)	CA1175130A (en)
DE (1)	DE3035933C2 (en)
GB (1)	GB2061616B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2125214B (en) *	1982-07-23	1985-10-02	Philips Electronic Associated	Pyroelectric infra-red radiation detector
GB2145875B (en) *	1983-08-12	1986-11-26	Standard Telephones Cables Ltd	Infra-red-detector
DE3478496D1 (en) *	1983-12-09	1989-07-06	Kureha Chemical Ind Co Ltd	An infrared sensor
DE3413921A1 (en) *	1984-04-13	1985-10-24	Preh, Elektrofeinmechanische Werke Jakob Preh Nachf. Gmbh & Co, 8740 Bad Neustadt	METHOD FOR PRODUCING AN INFRARED DETECTOR
US5420426A (en) *	1991-09-24	1995-05-30	Nohmi Boasai Ltd.	Pyroelectric device
JP3289677B2 (en)	1998-05-25	2002-06-10	株式会社村田製作所	Infrared sensor
CN112768598B (en) *	2021-01-27	2022-11-15	山东大学	A kind of infrared pyroelectric detector and preparation method thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE376798B (en) *	1970-05-07	1975-06-09	Western Electric Co
US3707695A (en) *	1970-10-20	1972-12-26	Matsushita Electric Ind Co Ltd	Infrared intensity detector using a pyroelectric polymer
US3801949A (en) *	1973-03-08	1974-04-02	Rca Corp	Thermal detector and method of making the same
US4009516A (en) *	1976-03-29	1977-03-01	Honeywell Inc.	Pyroelectric detector fabrication

1980
- 1980-09-23 CA CA000360797A patent/CA1175130A/en not_active Expired
- 1980-09-24 DE DE3035933A patent/DE3035933C2/en not_active Expired
- 1980-09-24 GB GB8030792A patent/GB2061616B/en not_active Expired

Also Published As

Publication number	Publication date
DE3035933C2 (en)	1986-04-03
GB2061616A (en)	1981-05-13
CA1175130A (en)	1984-09-25
DE3035933A1 (en)	1981-04-09

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GB2047883B (en)	1984-01-04	Smoke detector
JPS55143694A (en)	1980-11-10	Invador detector
GB2090418B (en)	1984-10-31	Thermopile detector
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GB2026233B (en)	1983-03-02	Pyroelectric detector
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GB2051348B (en)	1983-04-07	Radiation detector
IL60986A0 (en)	1980-11-30	Impurity detector
JPS56100372A (en)	1981-08-12	Movinggtarget detector
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JPS5599042A (en)	1980-07-28	Detector for knockkvibration
DE3161173D1 (en)	1983-11-17	Pyroelectric detector
GB2040093B (en)	1983-06-15	Instrusion detector
GB2100058B (en)	1985-03-20	Pyroelectric detector
GB2052737B (en)	1983-12-07	Photo-electric detector
GB2044639B (en)	1982-11-03	Cyclone detector
GB2052859B (en)	1983-06-08	Bolometer
GB2061616B (en)	1983-09-14	Pyroelectric detector
JPS55157097A (en)	1980-12-06	Detector
GB2035685B (en)	1983-05-05	Pyroelectric detectors
JPS55114928A (en)	1980-09-04	Temperature detector
GB2034115B (en)	1983-02-09	Pyroelectric detectors
GB2095035B (en)	1984-09-19	Pyroelectric detector

Legal Events

Date	Code	Title	Description
1998-10-07	746	Register noted 'licences of right' (sect. 46/1977)	Effective date: 19980915
2000-10-18	PE20	Patent expired after termination of 20 years	Effective date: 20000923