DE1905197A1 - Pyroelektrischer Detektor - Google Patents

Pyroelektrischer Detektor

Info

Publication number
DE1905197A1
DE1905197A1 DE19691905197 DE1905197A DE1905197A1 DE 1905197 A1 DE1905197 A1 DE 1905197A1 DE 19691905197 DE19691905197 DE 19691905197 DE 1905197 A DE1905197 A DE 1905197A DE 1905197 A1 DE1905197 A1 DE 1905197A1
Authority
DE
Germany
Prior art keywords
microcrystals
thin
tgs
electrodes
pyroelectric
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
DE19691905197
Other languages
German (de)
English (en)
Inventor
Beerman Henry Peter
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.)
Barnes Engineering Co
Original Assignee
Barnes Engineering Co
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 Barnes Engineering Co filed Critical Barnes Engineering Co
Publication of DE1905197A1 publication Critical patent/DE1905197A1/de
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G7/00—Capacitors in which the capacitance is varied by non-mechanical means; Processes of their manufacture
    • H01G7/02—Electrets, i.e. having a permanently-polarised dielectric
    • H01G7/028—Electrets, i.e. having a permanently-polarised dielectric having a heterogeneous dielectric
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G01K7/003—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using pyroelectric elements
    • 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
    • H10N15/15—Thermoelectric active materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Radiation Pyrometers (AREA)
DE19691905197 1968-02-12 1969-02-03 Pyroelektrischer Detektor Pending DE1905197A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70455468A 1968-02-12 1968-02-12

Publications (1)

Publication Number Publication Date
DE1905197A1 true DE1905197A1 (de) 1969-09-11

Family

ID=24829984

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691905197 Pending DE1905197A1 (de) 1968-02-12 1969-02-03 Pyroelektrischer Detektor

Country Status (5)

Country Link
DE (1) DE1905197A1 (enExample)
FR (1) FR2001080A1 (enExample)
GB (1) GB1233162A (enExample)
NL (1) NL6901220A (enExample)
SE (1) SE355246B (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4247352A (en) * 1976-11-29 1981-01-27 North American Philips Corporation Method of bonding crystal layers to insulating substrates
JPS54105918A (en) * 1978-02-07 1979-08-20 Nippon Telegr & Teleph Corp <Ntt> Pickup device

Also Published As

Publication number Publication date
FR2001080A1 (enExample) 1969-09-26
NL6901220A (enExample) 1969-08-14
SE355246B (enExample) 1973-04-09
GB1233162A (enExample) 1971-05-26

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