JPS5450383A - Infrared detector - Google Patents

Infrared detector

Info

Publication number
JPS5450383A
JPS5450383A JP11705877A JP11705877A JPS5450383A JP S5450383 A JPS5450383 A JP S5450383A JP 11705877 A JP11705877 A JP 11705877A JP 11705877 A JP11705877 A JP 11705877A JP S5450383 A JPS5450383 A JP S5450383A
Authority
JP
Japan
Prior art keywords
infrared detector
thin film
produce
sides
metal electrodes
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.)
Pending
Application number
JP11705877A
Other languages
Japanese (ja)
Inventor
Keigorou Kamoshigiyama
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP11705877A priority Critical patent/JPS5450383A/en
Publication of JPS5450383A publication Critical patent/JPS5450383A/en
Pending 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

Abstract

PURPOSE:To provide an infrared detector having a high sensitivity and responsive speed, while eliminating the density treatment, by forming metal electrodes having a sufficiently small preset thickness upon the both sides of a ferroelectric thin film. CONSTITUTION:Metal electrodes 22 and 23 such as a thin film of Ni having a thickness of about 0.01 microns are formed on the both sides of a ferroelectric thin film 21 such as polyvinylidene fluoride (PVF2) thereby to produce an infrared detector element. An amplifier for impedance conversion and a lead-out pin are attached to produce the detector.
JP11705877A 1977-09-28 1977-09-28 Infrared detector Pending JPS5450383A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11705877A JPS5450383A (en) 1977-09-28 1977-09-28 Infrared detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11705877A JPS5450383A (en) 1977-09-28 1977-09-28 Infrared detector

Publications (1)

Publication Number Publication Date
JPS5450383A true JPS5450383A (en) 1979-04-20

Family

ID=14702376

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11705877A Pending JPS5450383A (en) 1977-09-28 1977-09-28 Infrared detector

Country Status (1)

Country Link
JP (1) JPS5450383A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02141833U (en) * 1981-07-17 1990-11-29
CN102610758A (en) * 2012-03-19 2012-07-25 中国科学院上海技术物理研究所 Ferroelectric tunnel junction room-temperature infrared detector and preparation method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02141833U (en) * 1981-07-17 1990-11-29
JPH0511472Y2 (en) * 1981-07-17 1993-03-22
CN102610758A (en) * 2012-03-19 2012-07-25 中国科学院上海技术物理研究所 Ferroelectric tunnel junction room-temperature infrared detector and preparation method

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