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AU410525B2 - Circuit for limiting the beam current ofa three-beam picture tube - Google Patents
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AU410525B2 - Circuit for limiting the beam current ofa three-beam picture tube - Google Patents

Circuit for limiting the beam current ofa three-beam picture tube

Info

Publication number
AU410525B2
AU410525B2 AU13477/66A AU1347766A AU410525B2 AU 410525 B2 AU410525 B2 AU 410525B2 AU 13477/66 A AU13477/66 A AU 13477/66A AU 1347766 A AU1347766 A AU 1347766A AU 410525 B2 AU410525 B2 AU 410525B2
Authority
AU
Australia
Prior art keywords
limiting
circuit
picture tube
beam current
ofa
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
AU13477/66A
Other versions
AU1347766A (en
Inventor
Heumann Gerhard
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.)
Telefunken Patentverwertungs GmbH
Original Assignee
Telefunken Patentverwertungs 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 Telefunken Patentverwertungs GmbH filed Critical Telefunken Patentverwertungs GmbH
Publication of AU1347766A publication Critical patent/AU1347766A/en
Application granted granted Critical
Publication of AU410525B2 publication Critical patent/AU410525B2/en
Expired legal-status Critical Current

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
    • H04N9/18—Picture reproducers using cathode ray tubes using separate electron beams for the primary colour signals
    • H04N9/20—Picture reproducers using cathode ray tubes using separate electron beams for the primary colour signals with more than one beam in a tube
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/57—Control of contrast or brightness
    • H04N5/59—Control of contrast or brightness in dependence upon beam current of cathode ray tube

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
AU13477/66A 1965-11-09 1966-11-04 Circuit for limiting the beam current ofa three-beam picture tube Expired AU410525B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEDE29745 1965-11-09
DET0029745 1965-11-09

Publications (2)

Publication Number Publication Date
AU1347766A AU1347766A (en) 1968-05-09
AU410525B2 true AU410525B2 (en) 1971-02-05

Family

ID=7555117

Family Applications (1)

Application Number Title Priority Date Filing Date
AU13477/66A Expired AU410525B2 (en) 1965-11-09 1966-11-04 Circuit for limiting the beam current ofa three-beam picture tube

Country Status (2)

Country Link
AU (1) AU410525B2 (en)
DE (1) DE1462091A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4253121A (en) * 1978-10-12 1981-02-24 Rca Corporation Plural sequential operating mode automatic kinescope beam current limiter
DE3337106C2 (en) * 1983-10-12 1991-11-21 Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen Circuit arrangement for setting the white and gray balance and for limiting the beam current of the electron beams in a color television picture tube
US4599643A (en) * 1983-12-29 1986-07-08 Rca Corporation Apparatus responsive to plural color video signals for amplitude limiting the video signals to assist beam current limiting

Also Published As

Publication number Publication date
DE1462091A1 (en) 1968-12-19
AU1347766A (en) 1968-05-09

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