JPS5669527A - Infrared ray detecting device - Google Patents

Infrared ray detecting device

Info

Publication number
JPS5669527A
JPS5669527A JP14515679A JP14515679A JPS5669527A JP S5669527 A JPS5669527 A JP S5669527A JP 14515679 A JP14515679 A JP 14515679A JP 14515679 A JP14515679 A JP 14515679A JP S5669527 A JPS5669527 A JP S5669527A
Authority
JP
Japan
Prior art keywords
detecting element
container
bottom plate
convex part
supported
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
JP14515679A
Other languages
Japanese (ja)
Inventor
Katsuyoshi Fukuda
Sadao Matsumura
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
Toshiba Corp
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.)
Filing date
Publication date
Application filed by Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP14515679A priority Critical patent/JPS5669527A/en
Publication of JPS5669527A publication Critical patent/JPS5669527A/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

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)

Abstract

PURPOSE:To obtain the device excellent in durability and reliability and simple in structure and high in detecting sensitivity by adhering and securing an infrared detecting element on a convex part placed on a bottom of a container by a conductive adhesive. CONSTITUTION:An earth electrode 1C of an infrared ray detecting element 1 comprising an pyroelectric body is directly electrically connected to a bottom plate 2a by adhering and securing on a bottom plate 2a of a container 2, for example, on a convex part 8 formed in an annular shape by a conductive adhesive. Thus, an opposing position to a light receiving surface electrode 1b of the detecting element 1 does not contact a bottom plate 2a, but forms a spacing and the detecting element 1 is equivalently hung and supported with respect to the container 2. In addition, the infrared detecting element 1 is directly supported to the convex part 8, so that it becomes excellent in durability and reliability and large in mechanical strength. Also since it is supported equivalently to the hung condition, it does scarcely receives the influence of the transmitted heat from container 2 and can obtain a detecting characteristic of high sensitivity.
JP14515679A 1979-11-09 1979-11-09 Infrared ray detecting device Pending JPS5669527A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14515679A JPS5669527A (en) 1979-11-09 1979-11-09 Infrared ray detecting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14515679A JPS5669527A (en) 1979-11-09 1979-11-09 Infrared ray detecting device

Publications (1)

Publication Number Publication Date
JPS5669527A true JPS5669527A (en) 1981-06-10

Family

ID=15378713

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14515679A Pending JPS5669527A (en) 1979-11-09 1979-11-09 Infrared ray detecting device

Country Status (1)

Country Link
JP (1) JPS5669527A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5971139U (en) * 1982-11-04 1984-05-15 株式会社堀場製作所 Pyroelectric infrared detector
US4532424A (en) * 1983-04-25 1985-07-30 Rockwell International Corporation Pyroelectric thermal detector array
US4593456A (en) * 1983-04-25 1986-06-10 Rockwell International Corporation Pyroelectric thermal detector array

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5971139U (en) * 1982-11-04 1984-05-15 株式会社堀場製作所 Pyroelectric infrared detector
JPH0116017Y2 (en) * 1982-11-04 1989-05-12
US4532424A (en) * 1983-04-25 1985-07-30 Rockwell International Corporation Pyroelectric thermal detector array
US4593456A (en) * 1983-04-25 1986-06-10 Rockwell International Corporation Pyroelectric thermal detector array

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