ATE5118T1 - Verfahren zum automatischen ausarbeiten und korrigieren der sperrspannung einer elektronenkanone und vorrichtung zur durchfuehrung des verfahrens. - Google Patents

Verfahren zum automatischen ausarbeiten und korrigieren der sperrspannung einer elektronenkanone und vorrichtung zur durchfuehrung des verfahrens.

Info

Publication number
ATE5118T1
ATE5118T1 AT80401017T AT80401017T ATE5118T1 AT E5118 T1 ATE5118 T1 AT E5118T1 AT 80401017 T AT80401017 T AT 80401017T AT 80401017 T AT80401017 T AT 80401017T AT E5118 T1 ATE5118 T1 AT E5118T1
Authority
AT
Austria
Prior art keywords
electron gun
cathode
correcting
carrying
corrected
Prior art date
Application number
AT80401017T
Other languages
German (de)
English (en)
Inventor
Andre Lavigne
Original Assignee
Videocolor Societe Anonyme
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 Videocolor Societe Anonyme filed Critical Videocolor Societe Anonyme
Application granted granted Critical
Publication of ATE5118T1 publication Critical patent/ATE5118T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/16—Circuitry for reinsertion of DC and slowly varying components of signal; Circuitry for preservation of black or white level
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/72—Circuits for processing colour signals for reinsertion of DC and slowly varying components of colour signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Processing Of Color Television Signals (AREA)
  • Picture Signal Circuits (AREA)
  • Electron Sources, Ion Sources (AREA)
  • Amplifiers (AREA)
AT80401017T 1979-07-09 1980-07-04 Verfahren zum automatischen ausarbeiten und korrigieren der sperrspannung einer elektronenkanone und vorrichtung zur durchfuehrung des verfahrens. ATE5118T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7917708A FR2461418A1 (fr) 1979-07-09 1979-07-09 Procede d'elaboration et de correction automatiques de la tension de blocage d'un canon a electrons et dispositif pour la mise en oeuvre de ce procede
EP80401017A EP0022412B1 (fr) 1979-07-09 1980-07-04 Procédé d'élaboration et de correction automatiques de la tension de blocage d'un canon à électrons et dispositif pour la mise en oeuvre de ce procédé

Publications (1)

Publication Number Publication Date
ATE5118T1 true ATE5118T1 (de) 1983-11-15

Family

ID=9227652

Family Applications (1)

Application Number Title Priority Date Filing Date
AT80401017T ATE5118T1 (de) 1979-07-09 1980-07-04 Verfahren zum automatischen ausarbeiten und korrigieren der sperrspannung einer elektronenkanone und vorrichtung zur durchfuehrung des verfahrens.

Country Status (6)

Country Link
US (1) US4319166A (OSRAM)
EP (1) EP0022412B1 (OSRAM)
JP (1) JPS5623080A (OSRAM)
AT (1) ATE5118T1 (OSRAM)
DE (1) DE3065363D1 (OSRAM)
FR (1) FR2461418A1 (OSRAM)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4463385A (en) * 1982-07-01 1984-07-31 Rca Corporation Kinescope black level current sensing apparatus
US4484227A (en) * 1982-10-14 1984-11-20 Rca Corporation Automatic kinescope bias control system compensated for sense point impedance variations
US4523233A (en) * 1982-11-12 1985-06-11 Rca Corporation Automatic bias control system with compensated sense point
DE3437952A1 (de) * 1984-10-17 1986-04-17 Philips Patentverwaltung Gmbh, 2000 Hamburg Schaltungsanordnung zum steuern einer bildwidergaberoehre
NL8500622A (nl) * 1985-03-06 1986-10-01 Philips Nv Beeldweergeefinrichting.
US4642696A (en) * 1985-07-25 1987-02-10 Rca Corporation Kinescope driver with kinescope current sensing circuit

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS562820B2 (OSRAM) * 1971-12-24 1981-01-21
US4012775A (en) * 1975-04-28 1977-03-15 Thomson Csf Laboratories, Inc. System for stabilizing cathode ray tube operation
GB1575604A (en) * 1976-01-27 1980-09-24 Bang & Olufsen As Colour television receivers

Also Published As

Publication number Publication date
JPH0221191B2 (OSRAM) 1990-05-14
FR2461418B1 (OSRAM) 1984-05-04
FR2461418A1 (fr) 1981-01-30
EP0022412A1 (fr) 1981-01-14
DE3065363D1 (en) 1983-11-24
EP0022412B1 (fr) 1983-10-19
JPS5623080A (en) 1981-03-04
US4319166A (en) 1982-03-09

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EELA Cancelled due to lapse of time