DK134575A - - Google Patents

Info

Publication number
DK134575A
DK134575A DK134575A DK134575A DK134575A DK 134575 A DK134575 A DK 134575A DK 134575 A DK134575 A DK 134575A DK 134575 A DK134575 A DK 134575A DK 134575 A DK134575 A DK 134575A
Authority
DK
Denmark
Application number
DK134575A
Other languages
Danish (da)
Other versions
DK144670B (da
DK144670C (da
Inventor
W F W Dietz
Original Assignee
Rca Co
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 Rca Co filed Critical Rca Co
Publication of DK134575A publication Critical patent/DK134575A/da
Publication of DK144670B publication Critical patent/DK144670B/da
Application granted granted Critical
Publication of DK144670C publication Critical patent/DK144670C/da

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)
  • Television Receiver Circuits (AREA)
DK134575A 1974-04-18 1975-03-26 Sidepudeforvraengning DK144670C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/462,058 US3946274A (en) 1974-04-18 1974-04-18 Side pincushion correction circuit
US46205874 1974-04-18

Publications (3)

Publication Number Publication Date
DK134575A true DK134575A (ko) 1975-10-19
DK144670B DK144670B (da) 1982-05-03
DK144670C DK144670C (da) 1982-10-11

Family

ID=23835021

Family Applications (1)

Application Number Title Priority Date Filing Date
DK134575A DK144670C (da) 1974-04-18 1975-03-26 Sidepudeforvraengning

Country Status (16)

Country Link
US (1) US3946274A (ko)
JP (1) JPS5649033B2 (ko)
BE (1) BE827146A (ko)
BR (1) BR7501793A (ko)
CA (1) CA1060983A (ko)
DE (2) DE2513477C3 (ko)
DK (1) DK144670C (ko)
ES (1) ES436162A1 (ko)
FI (1) FI750781A (ko)
FR (1) FR2268415B1 (ko)
GB (1) GB1491148A (ko)
IT (1) IT1034491B (ko)
MX (1) MX3078E (ko)
NL (1) NL181699C (ko)
SE (2) SE406535B (ko)
ZA (1) ZA751945B (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1547170A (en) * 1975-11-25 1979-06-06 Rca Corp Pincushion correction circuit
GB1530661A (en) * 1976-01-16 1978-11-01 Philips Nv Line sawtooth current generators
US4220898A (en) * 1977-11-25 1980-09-02 Rca Corporation Raster distortion correction circuit
US4318035A (en) * 1980-02-08 1982-03-02 Rca Corporation Side pincushion correction circuit
DE3139927C2 (de) * 1980-10-30 1983-08-18 Metz Apparatewerke Inh. Paul Metz, 8510 Fürth Horizontalablenkschaltung für Kathodenstrahlröhren in Fernsehempfängern

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3571653A (en) * 1967-08-18 1971-03-23 Motorola Inc Horizontal pincushion correction circuit
DE1934568A1 (de) * 1969-07-08 1971-01-28 Philips Nv Schaltungsanordnung zur Erzeugung eines zeilenfrequenten saegezahnfoermigen Stromes mit einer sich rasterfrequent aendernden Amplitude in einer Bildwiedergabevorrichtung
CA953416A (en) * 1970-06-05 1974-08-20 Rca Corporation Raster correction circuit
US3700958A (en) * 1971-03-05 1972-10-24 Rca Corp Deflection and pincushion correction circuit

Also Published As

Publication number Publication date
BE827146A (fr) 1975-07-16
DE2513477C3 (de) 1980-09-04
SE7503032L (sv) 1975-10-20
JPS50137620A (ko) 1975-10-31
GB1491148A (en) 1977-11-09
US3946274A (en) 1976-03-23
DE2513477B2 (de) 1980-01-03
NL181699C (nl) 1987-10-01
NL181699B (nl) 1987-05-04
FR2268415A1 (ko) 1975-11-14
DE2513477A1 (de) 1975-10-30
JPS5649033B2 (ko) 1981-11-19
SE406535B (sv) 1979-02-12
CA1060983A (en) 1979-08-21
FR2268415B1 (ko) 1982-05-14
ES436162A1 (es) 1977-01-01
NL7503145A (nl) 1975-10-21
DE2559863C2 (de) 1982-04-08
MX3078E (es) 1980-03-20
IT1034491B (it) 1979-09-10
ZA751945B (en) 1976-02-25
DK144670B (da) 1982-05-03
AU7913675A (en) 1976-09-23
SE420147B (sv) 1981-09-14
BR7501793A (pt) 1976-02-17
FI750781A (ko) 1975-10-19
SE7800377L (sv) 1978-01-12
DE2559863B2 (de) 1981-07-02
DK144670C (da) 1982-10-11

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Legal Events

Date Code Title Description
PUP Patent expired