CA995726A - Thermal image converters - Google Patents

Thermal image converters

Info

Publication number
CA995726A
CA995726A CA197,402A CA197402A CA995726A CA 995726 A CA995726 A CA 995726A CA 197402 A CA197402 A CA 197402A CA 995726 A CA995726 A CA 995726A
Authority
CA
Canada
Prior art keywords
thermal image
image converters
converters
thermal
image
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
CA197,402A
Inventor
Henry A.H. Boot
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.)
UK Secretary of State for Defence
Original Assignee
UK Secretary of State for Defence
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 UK Secretary of State for Defence filed Critical UK Secretary of State for Defence
Application granted granted Critical
Publication of CA995726A publication Critical patent/CA995726A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/50—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output
    • H01J31/54—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output in which the electron ray or beam is reflected by the image input screen on to the image output screen
CA197,402A 1973-04-12 1974-04-11 Thermal image converters Expired CA995726A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1756673A GB1428180A (en) 1973-04-12 1973-04-12 Thermal image converter

Publications (1)

Publication Number Publication Date
CA995726A true CA995726A (en) 1976-08-24

Family

ID=10097433

Family Applications (1)

Application Number Title Priority Date Filing Date
CA197,402A Expired CA995726A (en) 1973-04-12 1974-04-11 Thermal image converters

Country Status (7)

Country Link
US (1) US3898461A (en)
JP (1) JPS5048825A (en)
CA (1) CA995726A (en)
DE (1) DE2417825A1 (en)
FR (1) FR2225838A1 (en)
GB (1) GB1428180A (en)
NL (1) NL7404895A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4032783A (en) * 1975-06-09 1977-06-28 Hughes Aircraft Company Pyroelectric radiation sensor and imaging device utilizing same
US4300047A (en) * 1979-03-12 1981-11-10 Kureha Kagaku Kogyo Kabushiki Kaisha Method and apparatus for detecting infrared rays and converting infrared rays to visible rays

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2288766A (en) * 1937-09-24 1942-07-07 Rca Corp Radiant energy receiving device
US3014148A (en) * 1958-04-21 1961-12-19 United Aircraft Corp Infrared photo-imaging device
US3324329A (en) * 1965-07-22 1967-06-06 Hughes Aircraft Co Infrared image converter and display tube
US3590254A (en) * 1969-11-26 1971-06-29 Walter Wysoczanski Infrared image converter
US3684996A (en) * 1970-04-13 1972-08-15 Barnes Eng Co High-sensitivity, long-time-constant thermistor bolometer
FR2137164B1 (en) * 1971-05-14 1973-05-11 Thomson Csf

Also Published As

Publication number Publication date
DE2417825A1 (en) 1974-10-31
FR2225838A1 (en) 1974-11-08
GB1428180A (en) 1976-03-17
JPS5048825A (en) 1975-05-01
US3898461A (en) 1975-08-05
NL7404895A (en) 1974-10-15

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