AT310829B - Circuit for east-west correction of pillow distortions in television receivers - Google Patents

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

Info

Publication number
AT310829B
AT310829B AT675270A AT675270A AT310829B AT 310829 B AT310829 B AT 310829B AT 675270 A AT675270 A AT 675270A AT 675270 A AT675270 A AT 675270A AT 310829 B AT310829 B AT 310829B
Authority
AT
Austria
Prior art keywords
east
circuit
television receivers
west correction
distortions
Prior art date
Application number
AT675270A
Other languages
German (de)
Original Assignee
Licentia 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
Priority claimed from DE19691938158 external-priority patent/DE1938158A1/en
Priority claimed from DE19691956140 external-priority patent/DE1956140A1/en
Application filed by Licentia Gmbh filed Critical Licentia Gmbh
Application granted granted Critical
Publication of AT310829B publication Critical patent/AT310829B/en

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)
AT675270A 1969-07-26 1970-07-23 Circuit for east-west correction of pillow distortions in television receivers AT310829B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19691938158 DE1938158A1 (en) 1969-07-26 1969-07-26 Circuit for east-west correction of pillow distortions in television receivers
DE19691956140 DE1956140A1 (en) 1969-11-07 1969-11-07 Circuit for east-west correction of pillow distortions in television receivers

Publications (1)

Publication Number Publication Date
AT310829B true AT310829B (en) 1973-10-25

Family

ID=25757707

Family Applications (1)

Application Number Title Priority Date Filing Date
AT675270A AT310829B (en) 1969-07-26 1970-07-23 Circuit for east-west correction of pillow distortions in television receivers

Country Status (6)

Country Link
AT (1) AT310829B (en)
BE (1) BE753902A (en)
ES (1) ES382082A1 (en)
FR (1) FR2053184B1 (en)
GB (1) GB1313667A (en)
SE (1) SE365924B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113520303B (en) * 2021-07-15 2024-08-23 苏州微清医疗器械有限公司 Method for improving resolution of confocal scanning optical imaging image

Also Published As

Publication number Publication date
GB1313667A (en) 1973-04-18
SE365924B (en) 1974-04-01
ES382082A1 (en) 1972-10-16
FR2053184A1 (en) 1971-04-16
BE753902A (en) 1970-12-31
FR2053184B1 (en) 1976-05-28

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee