CH465004A - Schaltungsanordnung zur Korrektur der kissenförmigen Verzeichnung beim Ablenken eines Elektronenstrahls in einer Wiedergaberöhre - Google Patents

Schaltungsanordnung zur Korrektur der kissenförmigen Verzeichnung beim Ablenken eines Elektronenstrahls in einer Wiedergaberöhre

Info

Publication number
CH465004A
CH465004A CH224967A CH465004DA CH465004A CH 465004 A CH465004 A CH 465004A CH 224967 A CH224967 A CH 224967A CH 465004D A CH465004D A CH 465004DA CH 465004 A CH465004 A CH 465004A
Authority
CH
Switzerland
Prior art keywords
deflecting
correcting
electron beam
circuit arrangement
display tube
Prior art date
Application number
CH224967A
Other languages
English (en)
Inventor
Cornelis Korver Jan Abraham
Original Assignee
Philips 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 Nv filed Critical Philips Nv
Publication of CH465004A publication Critical patent/CH465004A/de

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/16Scanning 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
    • H04N3/22Circuits for controlling dimensions, shape or centering of picture on screen
    • H04N3/23Distortion correction, e.g. for pincushion distortion correction, S-correction
    • H04N3/237Distortion 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)
  • Amplifiers (AREA)
CH224967A 1966-02-19 1967-02-16 Schaltungsanordnung zur Korrektur der kissenförmigen Verzeichnung beim Ablenken eines Elektronenstrahls in einer Wiedergaberöhre CH465004A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6602180A NL6602180A (de) 1966-02-19 1966-02-19

Publications (1)

Publication Number Publication Date
CH465004A true CH465004A (de) 1968-11-15

Family

ID=19795784

Family Applications (1)

Application Number Title Priority Date Filing Date
CH224967A CH465004A (de) 1966-02-19 1967-02-16 Schaltungsanordnung zur Korrektur der kissenförmigen Verzeichnung beim Ablenken eines Elektronenstrahls in einer Wiedergaberöhre

Country Status (10)

Country Link
US (1) US3441958A (de)
AT (1) AT267628B (de)
BE (1) BE694248A (de)
CH (1) CH465004A (de)
DE (1) DE1275100B (de)
ES (1) ES336936A1 (de)
GB (1) GB1174183A (de)
NL (1) NL6602180A (de)
NO (1) NO117080B (de)
SE (1) SE323707B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1940216A1 (de) * 1969-08-07 1971-02-18 Philips Patentverwaltung Schaltungsanordnung zur Rasterkorrektur
US3622835A (en) * 1969-12-10 1971-11-23 Motorola Inc Current-generating circuit
US4146859A (en) * 1974-03-14 1979-03-27 Whitewater Electronics, Inc. Saturable reactor for pincushion distortion correction
DE3729676A1 (de) * 1987-09-04 1989-03-23 Thomson Brandt Gmbh Schaltungsanordnung zur korrektur von geometrieverzerrungen

Also Published As

Publication number Publication date
NO117080B (de) 1969-06-30
DE1275100B (de) 1968-08-14
GB1174183A (en) 1969-12-17
AT267628B (de) 1969-01-10
NL6602180A (de) 1967-08-21
ES336936A1 (es) 1968-01-16
US3441958A (en) 1969-04-29
SE323707B (de) 1970-05-11
BE694248A (de) 1967-08-17

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