GB2125982B - Thermal imaging system - Google Patents

Thermal imaging system

Info

Publication number
GB2125982B
GB2125982B GB08223590A GB8223590A GB2125982B GB 2125982 B GB2125982 B GB 2125982B GB 08223590 A GB08223590 A GB 08223590A GB 8223590 A GB8223590 A GB 8223590A GB 2125982 B GB2125982 B GB 2125982B
Authority
GB
United Kingdom
Prior art keywords
imaging system
thermal imaging
thermal
imaging
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
GB08223590A
Other versions
GB2125982A (en
Inventor
Peter William Ross
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.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
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 Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Priority to GB08223590A priority Critical patent/GB2125982B/en
Publication of GB2125982A publication Critical patent/GB2125982A/en
Application granted granted Critical
Publication of GB2125982B publication Critical patent/GB2125982B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/12—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices with means for image conversion or intensification
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/28—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using thermochromic compounds or layers containing liquid crystals, microcapsules, bleachable dyes or heat- decomposable compounds, e.g. gas- liberating
    • B41M5/281—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using thermochromic compounds or layers containing liquid crystals, microcapsules, bleachable dyes or heat- decomposable compounds, e.g. gas- liberating using liquid crystals only

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Radiation Pyrometers (AREA)
GB08223590A 1982-08-17 1982-08-17 Thermal imaging system Expired GB2125982B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08223590A GB2125982B (en) 1982-08-17 1982-08-17 Thermal imaging system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08223590A GB2125982B (en) 1982-08-17 1982-08-17 Thermal imaging system

Publications (2)

Publication Number Publication Date
GB2125982A GB2125982A (en) 1984-03-14
GB2125982B true GB2125982B (en) 1986-09-10

Family

ID=10532343

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08223590A Expired GB2125982B (en) 1982-08-17 1982-08-17 Thermal imaging system

Country Status (1)

Country Link
GB (1) GB2125982B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4917476A (en) * 1985-06-21 1990-04-17 British Aerospace Public Limited Company Thermal imagers using liquid crystal sensing elements
US7135679B2 (en) 2004-12-06 2006-11-14 Thermophotonics Inc. Method and system for enhanced radiation detection

Also Published As

Publication number Publication date
GB2125982A (en) 1984-03-14

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

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