NL227158A - - Google Patents

Info

Publication number
NL227158A
NL227158A NL227158DA NL227158A NL 227158 A NL227158 A NL 227158A NL 227158D A NL227158D A NL 227158DA NL 227158 A NL227158 A NL 227158A
Authority
NL
Netherlands
Application number
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.)
Publication of NL227158A publication Critical patent/NL227158A/xx

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00Details of colour television systems
    • H04N9/12Picture reproducers
    • H04N9/16Picture reproducers using cathode ray tubes
    • H04N9/28Arrangements for convergence or focusing

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
NL227158D 1957-04-24 NL227158A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US654699A US2903622A (en) 1957-04-24 1957-04-24 Multi-beam convergence system

Publications (1)

Publication Number Publication Date
NL227158A true NL227158A (en)

Family

ID=24625902

Family Applications (1)

Application Number Title Priority Date Filing Date
NL227158D NL227158A (en) 1957-04-24

Country Status (6)

Country Link
US (1) US2903622A (en)
BE (1) BE566993A (en)
DE (1) DE1058097B (en)
FR (1) FR1204608A (en)
GB (1) GB883692A (en)
NL (1) NL227158A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3163797A (en) * 1960-08-24 1964-12-29 Rca Corp Electron beam convergence apparatus
GB1058270A (en) * 1963-08-01 1967-02-08 Motorola Inc Convergence circuit for colour tv receivers
US3340422A (en) * 1963-09-14 1967-09-05 Emi Ltd Dynamic convergence circuits for multiple gun cathode ray tubes
DE1279066B (en) * 1963-09-18 1968-10-03 Blaupunkt Werke Gmbh Convergence circuit for a color television receiver to correct the three color rasters outside the center of the picture
US3419748A (en) * 1965-12-23 1968-12-31 Sylvania Electric Prod Convergence waveform-shaping circuitry
DE1279722B (en) * 1966-06-11 1968-10-10 Philips Patentverwaltung Convergence compensation circuit arrangement for a color picture display tube with several electron beams
US3419749A (en) * 1966-11-29 1968-12-31 Admiral Corp Convergence circuit
US3548248A (en) * 1967-07-19 1970-12-15 Sony Corp Misconvergence compensation for single gun,plural beam type color tv picture tube
US3461341A (en) * 1967-12-11 1969-08-12 Matsushita Electric Ind Co Ltd Dynamic convergence device for three electron gun color television receiver
US3560793A (en) * 1969-04-10 1971-02-02 Orega Electro Mecanique Color television convergence system
GB1353002A (en) * 1970-04-27 1974-05-15 Rca Corp Active vertical convergence circuit
US3735189A (en) * 1971-03-19 1973-05-22 Zenith Radio Corp Blue droop correction circuit with a single supplemental correction coil
JPS52143713A (en) * 1976-05-25 1977-11-30 Matsushita Electric Ind Co Ltd Convergence unit

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2707248A (en) * 1952-11-26 1955-04-26 Rca Corp Electromagnetic beam-convergence systems for tri-color kinescopes
US2742589A (en) * 1954-10-25 1956-04-17 Rca Corp Electron beam convergence apparatus
US2880362A (en) * 1955-05-26 1959-03-31 Motorola Inc Color television receiver

Also Published As

Publication number Publication date
US2903622A (en) 1959-09-08
FR1204608A (en) 1960-01-27
BE566993A (en)
DE1058097B (en) 1959-05-27
GB883692A (en) 1961-12-06

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