GB2030023B - Ferroelectric imaging system - Google Patents

Ferroelectric imaging system

Info

Publication number
GB2030023B
GB2030023B GB7838648A GB7838648A GB2030023B GB 2030023 B GB2030023 B GB 2030023B GB 7838648 A GB7838648 A GB 7838648A GB 7838648 A GB7838648 A GB 7838648A GB 2030023 B GB2030023 B GB 2030023B
Authority
GB
United Kingdom
Prior art keywords
imaging system
ferroelectric imaging
ferroelectric
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
GB7838648A
Other versions
GB2030023A (en
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.)
Texas Instruments Inc
Original Assignee
Texas Instruments Inc
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
Priority claimed from US05/861,812 external-priority patent/US4162402A/en
Priority claimed from US05/861,754 external-priority patent/US4143269A/en
Priority claimed from US05/862,269 external-priority patent/US4142207A/en
Application filed by Texas Instruments Inc filed Critical Texas Instruments Inc
Publication of GB2030023A publication Critical patent/GB2030023A/en
Application granted granted Critical
Publication of GB2030023B publication Critical patent/GB2030023B/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
    • H01J31/49—Pick-up adapted for an input of electromagnetic radiation other than visible light and having an electric output, e.g. for an input of X-rays, for an input of infrared radiation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/20—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from infrared radiation only
    • H04N23/23—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from infrared radiation only from thermal infrared radiation
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Radiation Pyrometers (AREA)
GB7838648A 1977-12-19 1978-09-29 Ferroelectric imaging system Expired GB2030023B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US05/861,812 US4162402A (en) 1977-12-19 1977-12-19 Ferroelectric imaging system
US05/861,754 US4143269A (en) 1977-12-19 1977-12-19 Ferroelectric imaging system
US05/862,269 US4142207A (en) 1977-12-20 1977-12-20 Ferroelectric imaging system

Publications (2)

Publication Number Publication Date
GB2030023A GB2030023A (en) 1980-03-26
GB2030023B true GB2030023B (en) 1982-08-04

Family

ID=27420414

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7838648A Expired GB2030023B (en) 1977-12-19 1978-09-29 Ferroelectric imaging system

Country Status (4)

Country Link
JP (1) JPS6040751B2 (en)
DE (1) DE2854784A1 (en)
GB (1) GB2030023B (en)
IT (1) IT1158168B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2145875B (en) * 1983-08-12 1986-11-26 Standard Telephones Cables Ltd Infra-red-detector
US4551760A (en) * 1983-09-16 1985-11-05 Rca Corporation Television camera with solid-state imagers cooled by a thermal servo
JPS6074879A (en) * 1983-09-30 1985-04-27 Olympus Optical Co Ltd Solid-state image pickup device
FR2554999B1 (en) * 1983-11-15 1986-01-17 Thomson Csf PHOTOSENSITIVE DEVICE FOR INFRARED
GB2200246B (en) * 1985-09-12 1989-11-01 Plessey Co Plc Thermal detector array
GB2202084A (en) * 1987-03-13 1988-09-14 Philips Electronic Associated Thermal-image sensing devices and their manufacture
GB2206997A (en) * 1987-07-10 1989-01-18 Philips Electronic Associated Arrays of pyroelectric or ferroelectric infrared detector elements
GB2207501A (en) * 1987-07-31 1989-02-01 Philips Electronic Associated Radiation detector arrangements and methods using resistors with high positive temperature coefficients
JPH02128071A (en) * 1988-11-08 1990-05-16 Oji Kenzai Kogyo Kk Wet curing sheet of concrete
GB2347788A (en) * 1999-03-06 2000-09-13 Secr Defence Forming devices such as ferroelectric infra-red sensors by annealing
DE102005018965B3 (en) * 2005-04-23 2006-10-12 HAWK Hochschule für angewandte Wissenschaft und Kunst Image converter for making visible the intensity distribution of electromagnetic radiation and including a heatable transformer layer

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3932753A (en) * 1973-10-16 1976-01-13 The Harshaw Chemical Company Pyroelectric device with coplanar electrodes
CA1098615A (en) * 1975-12-29 1981-03-31 George S. Hopper Ferroelectric imaging system

Also Published As

Publication number Publication date
IT1158168B (en) 1987-02-18
DE2854784A1 (en) 1979-06-21
DE2854784C2 (en) 1989-09-07
JPS6040751B2 (en) 1985-09-12
IT7852321A0 (en) 1978-12-15
JPS5492283A (en) 1979-07-21
GB2030023A (en) 1980-03-26

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 19980928

732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)