GB479551A - Improvements in or relating to television transmission - Google Patents

Improvements in or relating to television transmission

Info

Publication number
GB479551A
GB479551A GB33926/36A GB3392636A GB479551A GB 479551 A GB479551 A GB 479551A GB 33926/36 A GB33926/36 A GB 33926/36A GB 3392636 A GB3392636 A GB 3392636A GB 479551 A GB479551 A GB 479551A
Authority
GB
United Kingdom
Prior art keywords
scanning
diaphragm
illumination
lines
apertures
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
GB33926/36A
Other languages
English (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.)
Loewe Opta GmbH
Original Assignee
Loewe Opta GmbH
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 Loewe Opta GmbH filed Critical Loewe Opta GmbH
Publication of GB479551A publication Critical patent/GB479551A/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
    • H01J31/26—Image pick-up tubes having an input of visible light and electric output
    • H01J31/28—Image pick-up tubes having an input of visible light and electric output with electron ray scanning the image screen
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/40—Circuit details for pick-up tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Facsimile Scanning Arrangements (AREA)
GB33926/36A 1935-12-10 1936-12-10 Improvements in or relating to television transmission Expired GB479551A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE479551X 1935-12-10

Publications (1)

Publication Number Publication Date
GB479551A true GB479551A (en) 1938-02-08

Family

ID=6542428

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33926/36A Expired GB479551A (en) 1935-12-10 1936-12-10 Improvements in or relating to television transmission

Country Status (4)

Country Link
US (1) US2201069A (enrdf_load_stackoverflow)
BE (1) BE418847A (enrdf_load_stackoverflow)
FR (1) FR814775A (enrdf_load_stackoverflow)
GB (1) GB479551A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2510070A (en) * 1945-05-18 1950-06-06 Farnsworth Res Corp Television scanning system
US2612554A (en) * 1949-02-18 1952-09-30 Gen Precision Lab Inc Film projector for television
US4367486A (en) * 1980-03-18 1983-01-04 Jesse B. Eichenlaub Three dimensional imaging system

Also Published As

Publication number Publication date
US2201069A (en) 1940-05-14
FR814775A (fr) 1937-06-29
BE418847A (enrdf_load_stackoverflow)

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