DE3063529D1 - Circuit for east-west pin-custion distortion correction in a video-frequency receiver - Google Patents

Circuit for east-west pin-custion distortion correction in a video-frequency receiver

Info

Publication number
DE3063529D1
DE3063529D1 DE8080401410T DE3063529T DE3063529D1 DE 3063529 D1 DE3063529 D1 DE 3063529D1 DE 8080401410 T DE8080401410 T DE 8080401410T DE 3063529 T DE3063529 T DE 3063529T DE 3063529 D1 DE3063529 D1 DE 3063529D1
Authority
DE
Germany
Prior art keywords
custion
east
video
circuit
distortion correction
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
DE8080401410T
Other languages
English (en)
Inventor
John Shepherd
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.)
Thomson-Brandt SA
Original Assignee
Thomson-Brandt 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-Brandt SA filed Critical Thomson-Brandt SA
Application granted granted Critical
Publication of DE3063529D1 publication Critical patent/DE3063529D1/de
Expired legal-status Critical Current

Links

Classifications

    • 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

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
DE8080401410T 1979-10-23 1980-10-03 Circuit for east-west pin-custion distortion correction in a video-frequency receiver Expired DE3063529D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7926245A FR2468263A1 (fr) 1979-10-23 1979-10-23 Circuit de correction en mode commute de la distorsion de coussin est-ouest pour recepteur videofrequence

Publications (1)

Publication Number Publication Date
DE3063529D1 true DE3063529D1 (en) 1983-07-07

Family

ID=9230928

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080401410T Expired DE3063529D1 (en) 1979-10-23 1980-10-03 Circuit for east-west pin-custion distortion correction in a video-frequency receiver

Country Status (4)

Country Link
EP (1) EP0028175B1 (de)
DE (1) DE3063529D1 (de)
ES (1) ES496149A0 (de)
FR (1) FR2468263A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8601347A (nl) * 1986-05-27 1987-12-16 Philips Nv Lijnafbuigschakeling in een beeldweergeefinrichting.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE748171A (fr) * 1969-04-25 1970-09-28 Philips Nv Circuit equipant un dispositif de reproduction d'images
NL7704771A (nl) * 1977-05-02 1978-01-31 Philips Nv Schakeling voor het opwekken van een zaagtand- vormige lijnafbuigstroom.

Also Published As

Publication number Publication date
ES8107422A1 (es) 1981-09-16
EP0028175B1 (de) 1983-05-25
FR2468263B1 (de) 1984-05-04
EP0028175A1 (de) 1981-05-06
ES496149A0 (es) 1981-09-16
FR2468263A1 (fr) 1981-04-30

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee