FR1152703A - Improvements to cathode ray tube circuits - Google Patents

Improvements to cathode ray tube circuits

Info

Publication number
FR1152703A
FR1152703A FR1152703DA FR1152703A FR 1152703 A FR1152703 A FR 1152703A FR 1152703D A FR1152703D A FR 1152703DA FR 1152703 A FR1152703 A FR 1152703A
Authority
FR
France
Prior art keywords
ray tube
cathode ray
tube circuits
circuits
cathode
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
Other languages
French (fr)
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.)
EMI Ltd
Electrical and Musical Industries Ltd
Original Assignee
EMI Ltd
Electrical and Musical Industries Ltd
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 EMI Ltd, Electrical and Musical Industries Ltd filed Critical EMI Ltd
Application granted granted Critical
Publication of FR1152703A publication Critical patent/FR1152703A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/257—Picture signal generators using flying-spot scanners
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0105—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level using a storage device with different write and read speed
    • H04N7/0107—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level using a storage device with different write and read speed using beam gun storage

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Processing Of Color Television Signals (AREA)
FR1152703D 1955-04-27 1956-04-27 Improvements to cathode ray tube circuits Expired FR1152703A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1210455A GB833206A (en) 1955-04-27 1955-04-27 Improvements relating to cathode ray display tube circuits

Publications (1)

Publication Number Publication Date
FR1152703A true FR1152703A (en) 1958-02-24

Family

ID=9998457

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1152703D Expired FR1152703A (en) 1955-04-27 1956-04-27 Improvements to cathode ray tube circuits

Country Status (3)

Country Link
DE (1) DE1023077B (en)
FR (1) FR1152703A (en)
GB (1) GB833206A (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB505197A (en) * 1937-11-05 1939-05-05 Baird Television Ltd Improvements in or relating to television and like systems
US2415059A (en) * 1944-10-13 1947-01-28 Rca Corp Television system
GB648257A (en) * 1946-11-16 1951-01-03 Ferenc Okolicsanyi Improvements in or relating to the conversion of electrical signals into luminous images and vice versa

Also Published As

Publication number Publication date
DE1023077B (en) 1958-01-23
GB833206A (en) 1960-04-21

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