ES446366A1 - Perfeccionamientos introducidos en un circuito para generar una corriente de correccion para corregir errores de defle- xion sobre la pantalla de imagen de un tubo de imagen de te-levision en color. - Google Patents

Perfeccionamientos introducidos en un circuito para generar una corriente de correccion para corregir errores de defle- xion sobre la pantalla de imagen de un tubo de imagen de te-levision en color.

Info

Publication number
ES446366A1
ES446366A1 ES446366A ES446366A ES446366A1 ES 446366 A1 ES446366 A1 ES 446366A1 ES 446366 A ES446366 A ES 446366A ES 446366 A ES446366 A ES 446366A ES 446366 A1 ES446366 A1 ES 446366A1
Authority
ES
Spain
Prior art keywords
circuit
generating
color television
correction current
correcting
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
ES446366A
Other languages
English (en)
Spanish (es)
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
Priority claimed from NL7503666A external-priority patent/NL7503666A/xx
Priority claimed from NL7509527A external-priority patent/NL7509527A/xx
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of ES446366A1 publication Critical patent/ES446366A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/16—Picture reproducers using cathode ray tubes
    • H04N9/28—Arrangements for convergence or focusing
    • H04N9/285—Arrangements for convergence or focusing using quadrupole lenses

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Details Of Television Scanning (AREA)
ES446366A 1975-03-27 1976-03-25 Perfeccionamientos introducidos en un circuito para generar una corriente de correccion para corregir errores de defle- xion sobre la pantalla de imagen de un tubo de imagen de te-levision en color. Expired ES446366A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7503666A NL7503666A (en) 1975-03-27 1975-03-27 Colour television picture tube - has circuit generating current for compensating for deflection errors with diodes and resistors in bridge circuit (BE270976)
NL7509527A NL7509527A (en) 1975-08-11 1975-08-11 Colour television picture tube - has circuit generating current for compensating for deflection errors with diodes and resistors in bridge circuit (BE270976)

Publications (1)

Publication Number Publication Date
ES446366A1 true ES446366A1 (es) 1977-06-16

Family

ID=26645103

Family Applications (1)

Application Number Title Priority Date Filing Date
ES446366A Expired ES446366A1 (es) 1975-03-27 1976-03-25 Perfeccionamientos introducidos en un circuito para generar una corriente de correccion para corregir errores de defle- xion sobre la pantalla de imagen de un tubo de imagen de te-levision en color.

Country Status (11)

Country Link
US (1) US4028585A (enExample)
JP (1) JPS51120610A (enExample)
AT (1) AT342683B (enExample)
AU (1) AU504198B2 (enExample)
BE (1) BE840035A (enExample)
CA (1) CA1053367A (enExample)
DE (1) DE2610843C3 (enExample)
ES (1) ES446366A1 (enExample)
FR (1) FR2305906A1 (enExample)
GB (1) GB1538305A (enExample)
IT (1) IT1057785B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4422019A (en) * 1982-07-12 1983-12-20 Tektronix, Inc. Apparatus for providing vertical as well as horizontal smoothing of convergence correction signals in a digital convergence system
DE3743459A1 (de) * 1987-12-22 1989-07-13 Electronic Werke Deutschland Getaktete vertikalablenkschaltung fuer einen fernsehempfaenger
JPH0373693A (ja) * 1989-08-14 1991-03-28 Murata Mfg Co Ltd 偏向ヨーク装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL148441B (nl) 1969-07-09 1976-01-15 Philips Nv Kleurentelevisieweergeefinrichting voorzien van een elektronenstraalbuis, alsmede afbuigspoelenstelsel voor toepassing daarin.
US3622835A (en) * 1969-12-10 1971-11-23 Motorola Inc Current-generating circuit
US3949269A (en) * 1974-09-06 1976-04-06 Gte Sylvania Incorporated Raster distortion correction circuitry

Also Published As

Publication number Publication date
AU504198B2 (en) 1979-10-04
CA1053367A (en) 1979-04-24
ATA215476A (de) 1977-08-15
DE2610843B2 (de) 1977-11-24
DE2610843C3 (de) 1978-07-06
FR2305906B1 (enExample) 1981-09-18
AU1227976A (en) 1977-09-29
FR2305906A1 (fr) 1976-10-22
IT1057785B (it) 1982-03-30
US4028585A (en) 1977-06-07
JPS51120610A (en) 1976-10-22
AT342683B (de) 1978-04-10
GB1538305A (en) 1979-01-17
BE840035A (fr) 1976-09-27
DE2610843A1 (de) 1976-10-07

Similar Documents

Publication Publication Date Title
ES446492A1 (es) Un metodo de fabricacion de un dispositivo de convergencia magnetica para la convergencia estatica de haces de electro-nes.
US3440483A (en) Color television display device
IT8024885A0 (it) Circuito modulatore per la correzione della distorsione laterale a cuscinetto in un tubo a raggi catodici.
DK147330B (da) Fremgangsmaade og apparat til ved magnetisering at opnaa statisk konvergens i et katodestraaleroer
ES381166A1 (es) Un dispositivo de presentacion para television en color.
ES477438A1 (es) Una unidad deflectora para un tubo de presentacion de image-nes de television en color.
ES446366A1 (es) Perfeccionamientos introducidos en un circuito para generar una corriente de correccion para corregir errores de defle- xion sobre la pantalla de imagen de un tubo de imagen de te-levision en color.
ES472785A1 (es) Un aparato de presentacion de television en colores
ES440294A1 (es) Disposicion de circuito, en un aparato de presentacion de i-magenes, para desviacion de linea (horizontal).
JPS5432219A (en) Vertical deflection circuit
GB1171138A (en) Improvements in or relating to Ferromagnetic Screening Caps for Colour Picture Tubes having Rectangular Display Screens
GB1500831A (en) Line deflection linearity correction
ES428847A1 (es) Perfeccionamientos introducidos en un receptor de televi- sion.
US4580078A (en) Method of adjusting color purity in a television receiver, and television receiver with purity-adjustment system
ES402606A1 (es) Aparato de imagen de television con correccion de conver- gencia.
GB1122667A (en) Raster distortion correction apparatus for cathode-ray devices
NL7503666A (en) Colour television picture tube - has circuit generating current for compensating for deflection errors with diodes and resistors in bridge circuit (BE270976)
NL7509527A (en) Colour television picture tube - has circuit generating current for compensating for deflection errors with diodes and resistors in bridge circuit (BE270976)
JPH0515715Y2 (enExample)
JPS55163985A (en) Convergence correction unit
US3598906A (en) Fine tuning indicator
JPS533119A (en) Pincushion correction circuit
GB769401A (en) Improvements in or relating to television and like cathode ray tube apparatus having magnetic screens
ES482884A1 (es) Un dispositivo de presentacion de television en colores
GB1193171A (en) Colour Television Display Device