AT379044B - Schaltungsanordnung zur begrenzung des strahlstromes einer fernsehbildroehre - Google Patents

Schaltungsanordnung zur begrenzung des strahlstromes einer fernsehbildroehre

Info

Publication number
AT379044B
AT379044B AT0603877A AT603877A AT379044B AT 379044 B AT379044 B AT 379044B AT 0603877 A AT0603877 A AT 0603877A AT 603877 A AT603877 A AT 603877A AT 379044 B AT379044 B AT 379044B
Authority
AT
Austria
Prior art keywords
television
limiting
pipe
circuit arrangement
radiation current
Prior art date
Application number
AT0603877A
Other languages
English (en)
Other versions
ATA603877A (de
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of ATA603877A publication Critical patent/ATA603877A/de
Application granted granted Critical
Publication of AT379044B publication Critical patent/AT379044B/de

Links

Classifications

    • 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)
  • Picture Signal Circuits (AREA)
  • Television Receiver Circuits (AREA)
AT0603877A 1976-08-19 1977-08-19 Schaltungsanordnung zur begrenzung des strahlstromes einer fernsehbildroehre AT379044B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/715,861 US4067048A (en) 1976-08-19 1976-08-19 Automatic beam current limiter

Publications (2)

Publication Number Publication Date
ATA603877A ATA603877A (de) 1985-03-15
AT379044B true AT379044B (de) 1985-11-11

Family

ID=24875777

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0603877A AT379044B (de) 1976-08-19 1977-08-19 Schaltungsanordnung zur begrenzung des strahlstromes einer fernsehbildroehre

Country Status (10)

Country Link
US (1) US4067048A (de)
JP (1) JPS5324722A (de)
AT (1) AT379044B (de)
AU (1) AU513756B2 (de)
DE (1) DE2737552B2 (de)
FI (1) FI61778C (de)
FR (1) FR2362539A1 (de)
GB (1) GB1585773A (de)
IT (1) IT1086506B (de)
SE (1) SE423663B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4137552A (en) * 1977-05-05 1979-01-30 Rca Corporation Automatic beam current limiter with independently determined threshold level and dynamic control range
NL184657C (nl) * 1978-01-25 1989-09-18 Philips Nv Televisiebeeldweergeefinrichting.
US4167025A (en) * 1978-02-09 1979-09-04 Rca Corporation Automatic peak beam current limiter
US4207591A (en) * 1978-02-09 1980-06-10 Rca Corporation Gated automatic beam current limiter in a video signal processing system
US4253110A (en) * 1979-12-14 1981-02-24 Rca Corporation Automatic kinescope beam current limiter with sequential control modes
US4709262A (en) * 1985-04-12 1987-11-24 Hazeltine Corporation Color monitor with improved color accuracy and current sensor
US5177413A (en) * 1992-02-25 1993-01-05 Thomson Consumer Electronics, Inc. Arrangement for generating a beam current indicative signal
US5661376A (en) * 1995-04-27 1997-08-26 Thomson Consumer Electronics, Inc. Switching clamp
US6897901B2 (en) * 2001-03-14 2005-05-24 Koninklijke Philips Electronics N.V. Circuit for combining AKB and selective beam current limiting and projection television system utilizing same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3619705A (en) * 1969-10-13 1971-11-09 Gte Sylvania Inc Automatic beam current limiter circuitry
DE2021037C3 (de) * 1970-04-24 1974-02-21 Philips Patentverwaltung Gmbh, 2000 Hamburg Schaltungsanordnung zur Strahlstrombegrenzung in Fernsehbildröhren
US3674932A (en) * 1971-02-16 1972-07-04 Rca Corp Automatic beam current limiter
GB1400427A (en) * 1971-11-08 1975-07-16 Rca Corp Video signal processing apparatus
JPS5235489B2 (de) * 1972-07-12 1977-09-09
DE2459836A1 (de) * 1974-12-18 1976-06-24 Licentia Gmbh Schaltung zur begrenzung des strahlstromes der bildroehre in einem fernsehempfaenger

Also Published As

Publication number Publication date
AU513756B2 (en) 1980-12-18
JPS6112429B2 (de) 1986-04-08
SE423663B (sv) 1982-05-17
JPS5324722A (en) 1978-03-07
FI61778B (fi) 1982-05-31
SE7709167L (sv) 1978-02-20
FI61778C (fi) 1982-09-10
FR2362539B1 (de) 1984-05-04
AU2788377A (en) 1979-02-22
DE2737552A1 (de) 1978-02-23
US4067048A (en) 1978-01-03
ATA603877A (de) 1985-03-15
IT1086506B (it) 1985-05-28
DE2737552B2 (de) 1979-11-08
GB1585773A (en) 1981-03-11
FI772429A (fi) 1978-02-20
FR2362539A1 (fr) 1978-03-17

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Legal Events

Date Code Title Description
EIH Change in the person of patent owner
ELA Expired due to lapse of time
UEP Publication of translation of european patent specification

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