AU6127373A - Correcting pincushion distortion - Google Patents

Correcting pincushion distortion

Info

Publication number
AU6127373A
AU6127373A AU61273/73A AU6127373A AU6127373A AU 6127373 A AU6127373 A AU 6127373A AU 61273/73 A AU61273/73 A AU 61273/73A AU 6127373 A AU6127373 A AU 6127373A AU 6127373 A AU6127373 A AU 6127373A
Authority
AU
Australia
Prior art keywords
pincushion distortion
correcting pincushion
correcting
distortion
pincushion
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
AU61273/73A
Inventor
Wolfgang Reichow
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs 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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Publication of AU6127373A publication Critical patent/AU6127373A/en
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)
AU61273/73A 1972-10-16 1973-10-11 Correcting pincushion distortion Expired AU6127373A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722250665 DE2250665C3 (en) 1972-10-16 1972-10-16 Circuit for north-south correction of the picture grid in a color television receiver

Publications (1)

Publication Number Publication Date
AU6127373A true AU6127373A (en) 1975-04-17

Family

ID=5859168

Family Applications (1)

Application Number Title Priority Date Filing Date
AU61273/73A Expired AU6127373A (en) 1972-10-16 1973-10-11 Correcting pincushion distortion

Country Status (2)

Country Link
AU (1) AU6127373A (en)
DE (1) DE2250665C3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3502622A1 (en) * 1985-01-26 1986-07-31 Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen CIRCUIT FOR CORRECTION OF DIRECTIONS, IN VERTICAL DIRECTION (N-S) IN CATHODE RADIOTUBES WITH WIDE-ANGLE DEFLECTION

Also Published As

Publication number Publication date
DE2250665A1 (en) 1974-04-25
DE2250665C3 (en) 1978-12-21
DE2250665B2 (en) 1978-05-03

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