AT287091B - Control circuit arrangement for keeping the beam current of a television picture display tube constant - Google Patents

Control circuit arrangement for keeping the beam current of a television picture display tube constant

Info

Publication number
AT287091B
AT287091B AT575668A AT575668A AT287091B AT 287091 B AT287091 B AT 287091B AT 575668 A AT575668 A AT 575668A AT 575668 A AT575668 A AT 575668A AT 287091 B AT287091 B AT 287091B
Authority
AT
Austria
Prior art keywords
keeping
control circuit
circuit arrangement
beam current
picture display
Prior art date
Application number
AT575668A
Other languages
German (de)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of AT287091B publication Critical patent/AT287091B/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/16—Picture reproducers using cathode ray tubes
    • H04N9/22—Picture reproducers using cathode ray tubes using the same beam for more than one primary colour information
    • H04N9/24—Picture reproducers using cathode ray tubes using the same beam for more than one primary colour information using means, integral with, or external to, the tube, for producing signal indicating instantaneous beam position

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)
AT575668A 1967-06-16 1968-06-17 Control circuit arrangement for keeping the beam current of a television picture display tube constant AT287091B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB27918/67A GB1186067A (en) 1967-06-16 1967-06-16 Improvements in or relating to Circuit Arrangements including a Colour Display Cathode Ray Tube of the Index Type

Publications (1)

Publication Number Publication Date
AT287091B true AT287091B (en) 1971-01-11

Family

ID=10267399

Family Applications (1)

Application Number Title Priority Date Filing Date
AT575668A AT287091B (en) 1967-06-16 1968-06-17 Control circuit arrangement for keeping the beam current of a television picture display tube constant

Country Status (6)

Country Link
US (2) US3562409A (en)
AT (1) AT287091B (en)
DE (1) DE1762430C3 (en)
GB (1) GB1186067A (en)
NL (1) NL6808353A (en)
SE (1) SE337639B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3977022A (en) * 1972-01-03 1976-08-24 Sunstein David E Cathode-ray tube image presentation system of the indexing type and timing system useful therewith
GB1373601A (en) * 1972-07-26 1974-11-13 Crosfield Electronics Ltd Spot positioning control for display tubes
US4207591A (en) * 1978-02-09 1980-06-10 Rca Corporation Gated automatic beam current limiter in a video signal processing system
JPS5544268A (en) * 1978-09-25 1980-03-28 Sony Corp Color television receiver
FR2680933B1 (en) * 1991-08-30 1997-09-26 Sextant Avionique DEVICE FOR CONTROLLING THE LOCKING VOLTAGE OF A CATHODE RAY TUBE BY MEASURING LUMINANCE.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2967210A (en) * 1955-06-30 1961-01-03 Rca Corp Delay-compensated indexing system
NL239475A (en) * 1959-05-22
US3234324A (en) * 1960-08-10 1966-02-08 Philco Corp Color television receiver employing both ambiguous and unambiguous index signals
US3305628A (en) * 1963-03-08 1967-02-21 Hitachi Ltd Phase-correcting device in beam-indexing color television receiver

Also Published As

Publication number Publication date
DE1762430C3 (en) 1978-06-29
GB1186067A (en) 1970-04-02
DE1762430B2 (en) 1977-11-17
DE1762430A1 (en) 1970-06-18
SE337639B (en) 1971-08-16
NL6808353A (en) 1968-12-17
USRE28132E (en) 1974-08-27
US3562409A (en) 1971-02-09

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee