CA971244A - Anti-condensation device for infra-red detector - Google Patents

Anti-condensation device for infra-red detector

Info

Publication number
CA971244A
CA971244A CA128,886A CA128886A CA971244A CA 971244 A CA971244 A CA 971244A CA 128886 A CA128886 A CA 128886A CA 971244 A CA971244 A CA 971244A
Authority
CA
Canada
Prior art keywords
infra
condensation device
red detector
red
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
CA128,886A
Other languages
English (en)
Inventor
Richard J. Williams
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.)
RCA Corp
Original Assignee
RCA Corp
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 RCA Corp filed Critical RCA Corp
Application granted granted Critical
Publication of CA971244A publication Critical patent/CA971244A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F77/00—Constructional details of devices covered by this subclass
    • H10F77/60—Arrangements for cooling, heating, ventilating or compensating for temperature fluctuations
    • 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
    • G01J5/02—Constructional details
    • G01J5/06—Arrangements for eliminating effects of disturbing radiation; Arrangements for compensating changes in sensitivity
    • G01J5/061—Arrangements for eliminating effects of disturbing radiation; Arrangements for compensating changes in sensitivity by controlling the temperature of the apparatus or parts thereof, e.g. using cooling means or thermostats
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F77/00—Constructional details of devices covered by this subclass
    • H10F77/50—Encapsulations or containers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Radiation Pyrometers (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
CA128,886A 1970-12-24 1971-11-29 Anti-condensation device for infra-red detector Expired CA971244A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10132870A 1970-12-24 1970-12-24

Publications (1)

Publication Number Publication Date
CA971244A true CA971244A (en) 1975-07-15

Family

ID=22284072

Family Applications (1)

Application Number Title Priority Date Filing Date
CA128,886A Expired CA971244A (en) 1970-12-24 1971-11-29 Anti-condensation device for infra-red detector

Country Status (6)

Country Link
US (1) US3746873A (enExample)
JP (1) JPS5040674B1 (enExample)
CA (1) CA971244A (enExample)
DE (1) DE2163937C3 (enExample)
FR (1) FR2119035B1 (enExample)
GB (1) GB1373136A (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4435092A (en) 1980-07-25 1984-03-06 Nippon Steel Corporation Surface temperature measuring apparatus for object within furnace
DE3445674C1 (de) * 1984-12-14 1986-06-26 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München Vorrichtung zum Kühlen optoelektronischer Bauelemente
GB8610420D0 (en) * 1986-04-29 1986-06-04 Hanovia Ltd Moisture controller
JP2526870B2 (ja) * 1986-08-19 1996-08-21 株式会社島津製作所 放射線像撮像装置
US5018872A (en) * 1988-11-01 1991-05-28 Diatek, Inc. Probe assembly for infrared thermometer
US5274237A (en) * 1992-04-02 1993-12-28 North American Philips Corporation Deicing device for cryogenically cooled radiation detector
US7034254B2 (en) * 2004-05-11 2006-04-25 The Scott Fetzer Company Heated delivery system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3258602A (en) * 1966-06-28 Photodetecting apparatus having cryo- genic cooling and flushing means
US3149231A (en) * 1953-10-30 1964-09-15 Hupp Corp Infraped target detection using atmospheric filter to remove solar radiation above 4microns wavelength

Also Published As

Publication number Publication date
JPS5040674B1 (enExample) 1975-12-25
GB1373136A (en) 1974-11-06
DE2163937C3 (de) 1975-11-06
FR2119035A1 (enExample) 1972-08-04
DE2163937B2 (de) 1975-03-27
US3746873A (en) 1973-07-17
FR2119035B1 (enExample) 1976-02-13
DE2163937A1 (de) 1972-07-13

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