FR1463894A - Circuit pour correction d'image - Google Patents

Circuit pour correction d'image

Info

Publication number
FR1463894A
FR1463894A FR32767A FR32767A FR1463894A FR 1463894 A FR1463894 A FR 1463894A FR 32767 A FR32767 A FR 32767A FR 32767 A FR32767 A FR 32767A FR 1463894 A FR1463894 A FR 1463894A
Authority
FR
France
Prior art keywords
circuit
image correction
correction
image
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
FR32767A
Other languages
English (en)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Priority to FR32767A priority Critical patent/FR1463894A/fr
Application granted granted Critical
Publication of FR1463894A publication Critical patent/FR1463894A/fr
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)
FR32767A 1965-09-27 1965-09-27 Circuit pour correction d'image Expired FR1463894A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR32767A FR1463894A (fr) 1965-09-27 1965-09-27 Circuit pour correction d'image

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR32767A FR1463894A (fr) 1965-09-27 1965-09-27 Circuit pour correction d'image

Publications (1)

Publication Number Publication Date
FR1463894A true FR1463894A (fr) 1966-07-22

Family

ID=8589130

Family Applications (1)

Application Number Title Priority Date Filing Date
FR32767A Expired FR1463894A (fr) 1965-09-27 1965-09-27 Circuit pour correction d'image

Country Status (1)

Country Link
FR (1) FR1463894A (fr)

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