DE3066387D1 - Vertical deflection signal precorrection circuit for a display tube and television receiver comprising such a circuit - Google Patents

Vertical deflection signal precorrection circuit for a display tube and television receiver comprising such a circuit

Info

Publication number
DE3066387D1
DE3066387D1 DE8080401086T DE3066387T DE3066387D1 DE 3066387 D1 DE3066387 D1 DE 3066387D1 DE 8080401086 T DE8080401086 T DE 8080401086T DE 3066387 T DE3066387 T DE 3066387T DE 3066387 D1 DE3066387 D1 DE 3066387D1
Authority
DE
Germany
Prior art keywords
circuit
television receiver
vertical deflection
display tube
deflection signal
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
DE8080401086T
Other languages
German (de)
English (en)
Inventor
Den Driessche Michel Van
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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Application granted granted Critical
Publication of DE3066387D1 publication Critical patent/DE3066387D1/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K6/00—Manipulating pulses having a finite slope and not covered by one of the other main groups of this subclass
    • H03K6/04—Modifying slopes of pulses, e.g. S-correction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
    • H04N3/22—Circuits for controlling dimensions, shape or centering of picture on screen
    • H04N3/23—Distortion correction, e.g. for pincushion distortion correction, S-correction
    • H04N3/233—Distortion correction, e.g. for pincushion distortion correction, S-correction using active elements

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
DE8080401086T 1979-08-10 1980-07-22 Vertical deflection signal precorrection circuit for a display tube and television receiver comprising such a circuit Expired DE3066387D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7920522A FR2469842A1 (fr) 1979-08-10 1979-08-10 Circuit de precorrection du signal de balayage vertical d'un tube de visualisation, et recepteur de television comportant un tel circuit

Publications (1)

Publication Number Publication Date
DE3066387D1 true DE3066387D1 (en) 1984-03-08

Family

ID=9228792

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080401086T Expired DE3066387D1 (en) 1979-08-10 1980-07-22 Vertical deflection signal precorrection circuit for a display tube and television receiver comprising such a circuit

Country Status (3)

Country Link
EP (1) EP0024223B1 (enExample)
DE (1) DE3066387D1 (enExample)
FR (1) FR2469842A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3230423A1 (de) * 1982-08-16 1984-02-16 Siemens AG, 1000 Berlin und 8000 München Ablenkeinheit fuer fernsehbildroehren

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3746922A (en) * 1972-05-30 1973-07-17 Saba Gmbh Tv circuit for production of parabolic line-frequency voltage
FR2327689A1 (fr) * 1975-10-07 1977-05-06 Thomson Brandt Dispositif de correction de linearite dans un circuit de balayage vertical d'un recepteur de television
DE2751174C2 (de) * 1977-11-16 1983-01-13 Saba Gmbh, 7730 Villingen-Schwenningen Transistorisierte Vertikalablenkschaltung

Also Published As

Publication number Publication date
EP0024223A1 (fr) 1981-02-25
FR2469842A1 (fr) 1981-05-22
EP0024223B1 (fr) 1984-02-01
FR2469842B1 (enExample) 1981-10-30

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