AU2108970A - Circuit for east-west-correction of cushion distortions in television receivers - Google Patents

Circuit for east-west-correction of cushion distortions in television receivers

Info

Publication number
AU2108970A
AU2108970A AU21089/70A AU2108970A AU2108970A AU 2108970 A AU2108970 A AU 2108970A AU 21089/70 A AU21089/70 A AU 21089/70A AU 2108970 A AU2108970 A AU 2108970A AU 2108970 A AU2108970 A AU 2108970A
Authority
AU
Australia
Prior art keywords
east
west
correction
circuit
television receivers
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
AU21089/70A
Inventor
Hans-Werner Sander Alfred Pollak
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 Verwaltun Gs GmbH
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 Verwaltun Gs GmbH, Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltun Gs GmbH
Publication of AU2108970A publication Critical patent/AU2108970A/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
    • H04N3/237—Distortion correction, e.g. for pincushion distortion correction, S-correction using passive elements, e.g. diodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
AU21089/70A 1969-11-07 1970-10-14 Circuit for east-west-correction of cushion distortions in television receivers Expired AU2108970A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19691956140 DE1956140A1 (en) 1969-11-07 1969-11-07 Circuit for east-west correction of pillow distortions in television receivers
DEDE8.195614 1969-11-07

Publications (1)

Publication Number Publication Date
AU2108970A true AU2108970A (en) 1972-04-20

Family

ID=5750461

Family Applications (1)

Application Number Title Priority Date Filing Date
AU21089/70A Expired AU2108970A (en) 1969-11-07 1970-10-14 Circuit for east-west-correction of cushion distortions in television receivers

Country Status (2)

Country Link
AU (1) AU2108970A (en)
DE (1) DE1956140A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5417308Y2 (en) * 1973-05-19 1979-07-04
NL7704062A (en) * 1977-04-14 1978-10-17 Philips Nv CIRCUIT FOR GENERATING A PERIODIC PARABOLIC SIGNAL.

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4845164A (en) * 1963-08-27 1966-02-24 Nv. Philips' Gloeilampenfabrieken Improvements in or relating to time-bases

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4845164A (en) * 1963-08-27 1966-02-24 Nv. Philips' Gloeilampenfabrieken Improvements in or relating to time-bases

Also Published As

Publication number Publication date
DE1956140A1 (en) 1971-05-13

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