IT1174061B - Circuito per variare le dimensioni dell'immagine in un ricevitore per televisione - Google Patents

Circuito per variare le dimensioni dell'immagine in un ricevitore per televisione

Info

Publication number
IT1174061B
IT1174061B IT19691/84A IT1969184A IT1174061B IT 1174061 B IT1174061 B IT 1174061B IT 19691/84 A IT19691/84 A IT 19691/84A IT 1969184 A IT1969184 A IT 1969184A IT 1174061 B IT1174061 B IT 1174061B
Authority
IT
Italy
Prior art keywords
vary
circuit
television receiver
image size
image
Prior art date
Application number
IT19691/84A
Other languages
English (en)
Italian (it)
Other versions
IT8419691A0 (it
Inventor
Peter Eduard Haferl
Original Assignee
Rca Corp
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 GB838304754A external-priority patent/GB8304754D0/en
Application filed by Rca Corp filed Critical Rca Corp
Publication of IT8419691A0 publication Critical patent/IT8419691A0/it
Application granted granted Critical
Publication of IT1174061B publication Critical patent/IT1174061B/it

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
IT19691/84A 1983-02-21 1984-02-17 Circuito per variare le dimensioni dell'immagine in un ricevitore per televisione IT1174061B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB838304754A GB8304754D0 (en) 1983-02-21 1983-02-21 Variable picture size circuit
US06/534,711 US4547708A (en) 1983-02-21 1983-09-22 Variable picture size circuit for a television receiver

Publications (2)

Publication Number Publication Date
IT8419691A0 IT8419691A0 (it) 1984-02-17
IT1174061B true IT1174061B (it) 1987-07-01

Family

ID=26285296

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19691/84A IT1174061B (it) 1983-02-21 1984-02-17 Circuito per variare le dimensioni dell'immagine in un ricevitore per televisione

Country Status (4)

Country Link
DE (1) DE3406224A1 (de)
ES (1) ES8501188A1 (de)
FR (1) FR2541543B1 (de)
IT (1) IT1174061B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2179828B (en) * 1985-08-14 1989-08-02 Rca Corp Selectable raster size for video display

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE759316A (fr) * 1969-12-30 1971-04-30 Parker Ste Continentale Composition et procede pour former un depot de cuivre sur des surfaces de metaux ferreux
US4028726A (en) * 1975-01-27 1977-06-07 Zenith Radio Corporation TV receiver raster expansion system
DE2741012C2 (de) * 1977-09-12 1982-09-30 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Schaltung für die Ost-West-Kissenkorrektur in einem Farbfernsehempfänger
US4305023A (en) * 1980-07-07 1981-12-08 Rca Corporation Raster distortion corrected deflection circuit
GB2094114B (en) * 1981-03-02 1984-10-24 Croma Research Ltd Scanning circuit for a television
SE453241B (sv) * 1982-04-23 1988-01-18 Rca Corp Krets for variabel horisontalavbojning, vilken krets kan astadkomma ost-vestkuddkorrigering

Also Published As

Publication number Publication date
DE3406224A1 (de) 1984-08-23
IT8419691A0 (it) 1984-02-17
FR2541543A1 (fr) 1984-08-24
DE3406224C2 (de) 1987-10-01
ES529705A0 (es) 1984-11-01
ES8501188A1 (es) 1984-11-01
FR2541543B1 (fr) 1988-12-30

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970226