IT1135504B - Sistema per la visualizzazione di immagini televisive a colori con convergenza perfezionata - Google Patents

Sistema per la visualizzazione di immagini televisive a colori con convergenza perfezionata

Info

Publication number
IT1135504B
IT1135504B IT19807/81A IT1980781A IT1135504B IT 1135504 B IT1135504 B IT 1135504B IT 19807/81 A IT19807/81 A IT 19807/81A IT 1980781 A IT1980781 A IT 1980781A IT 1135504 B IT1135504 B IT 1135504B
Authority
IT
Italy
Prior art keywords
perfected
visualization
convergence
color television
television images
Prior art date
Application number
IT19807/81A
Other languages
English (en)
Other versions
IT8119807A0 (it
Inventor
Roger Casanova Alig
William Henry Barkow
Josef Gross
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
Application filed by Rca Corp filed Critical Rca Corp
Publication of IT8119807A0 publication Critical patent/IT8119807A0/it
Application granted granted Critical
Publication of IT1135504B publication Critical patent/IT1135504B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/70—Arrangements for deflecting ray or beam
    • H01J29/701—Systems for correcting deviation or convergence of a plurality of beams by means of magnetic fields at least
IT19807/81A 1980-02-25 1981-02-17 Sistema per la visualizzazione di immagini televisive a colori con convergenza perfezionata IT1135504B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/119,132 US4335366A (en) 1980-02-25 1980-02-25 Color television display system having improved convergence

Publications (2)

Publication Number Publication Date
IT8119807A0 IT8119807A0 (it) 1981-02-17
IT1135504B true IT1135504B (it) 1986-08-27

Family

ID=22382715

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19807/81A IT1135504B (it) 1980-02-25 1981-02-17 Sistema per la visualizzazione di immagini televisive a colori con convergenza perfezionata

Country Status (5)

Country Link
US (1) US4335366A (it)
JP (2) JPS56136435A (it)
DE (1) DE3106846C2 (it)
FR (1) FR2476909B1 (it)
IT (1) IT1135504B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4357586A (en) * 1980-05-14 1982-11-02 Rca Corporation Color TV display system
US4357556A (en) * 1980-10-14 1982-11-02 Rca Corporation Television display system employing permeable correctors for a deflection yoke
JPS601729A (ja) * 1983-06-17 1985-01-07 Matsushita Electric Ind Co Ltd 偏向ヨ−ク
JPS6074459U (ja) * 1983-10-07 1985-05-25 三洋電機株式会社 電子ビ−ム制御装置
KR900008203B1 (ko) * 1986-03-18 1990-11-05 마쯔시다덴시고오교오 가부시기가이샤 편향 요우크
CN1013233B (zh) * 1987-12-26 1991-07-17 东芝株式会社 彩色显像管装置
US4972519A (en) * 1989-08-16 1990-11-20 Rca Licensing Corporation Vertical coma correction arrangement
WO2019137183A1 (zh) 2018-01-10 2019-07-18 桂林狮达技术股份有限公司 一种多相绕組的偏转扫描装置及偏转扫描系统

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2227711A (en) * 1937-02-20 1941-01-07 Firm Of Fernseh Ag Deflecting device for cathode ray tubes
US3019361A (en) * 1957-11-15 1962-01-30 Philco Corp Laminated magnetic shielding means for television tubes and the like
US2935635A (en) * 1957-11-18 1960-05-03 Philco Corp Cathode ray tube display system
US3020434A (en) * 1958-12-08 1962-02-06 Philco Corp Self shielding electron gun and cathode ray tube system including same
US3505560A (en) * 1967-12-01 1970-04-07 Gen Electric Wide raster correction for a color television receiver
NL7313905A (nl) * 1973-10-10 1975-04-14 Philips Nv Afbuiginrichting voor kleurenbeeldbuis.
JPS5125917A (ja) * 1974-08-28 1976-03-03 Matsushita Electric Ind Co Ltd Toroidarugatahenkoyooku
JPS5136015A (it) * 1974-09-20 1976-03-26 Tokyo Shibaura Electric Co
JPS5933153Y2 (ja) * 1976-07-21 1984-09-17 株式会社日立製作所 偏向ヨ−ク
JPS53108829U (it) * 1977-02-08 1978-08-31
JPS5820455B2 (ja) * 1977-09-21 1983-04-23 株式会社日立製作所 偏向ヨ−ク
NL188484C (nl) * 1978-02-06 1992-07-01 Philips Nv Afbuigjuk voor kleurentelevisiebeeldweergeefbuizen.
JPS5818210Y2 (ja) * 1978-10-19 1983-04-13 株式会社東芝 偏向装置
JPS56116254A (en) * 1980-02-15 1981-09-11 Toshiba Corp Deflecting yoke

Also Published As

Publication number Publication date
JPH03205749A (ja) 1991-09-09
JPH0324733B2 (it) 1991-04-04
IT8119807A0 (it) 1981-02-17
JPS56136435A (en) 1981-10-24
JP2537432B2 (ja) 1996-09-25
DE3106846C2 (de) 1982-12-02
US4335366A (en) 1982-06-15
FR2476909B1 (fr) 1985-09-27
FR2476909A1 (fr) 1981-08-28
DE3106846A1 (de) 1982-01-07

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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