JPH0324733B2 - - Google Patents

Info

Publication number
JPH0324733B2
JPH0324733B2 JP56026722A JP2672281A JPH0324733B2 JP H0324733 B2 JPH0324733 B2 JP H0324733B2 JP 56026722 A JP56026722 A JP 56026722A JP 2672281 A JP2672281 A JP 2672281A JP H0324733 B2 JPH0324733 B2 JP H0324733B2
Authority
JP
Japan
Prior art keywords
magnetic field
yoke
deflection
picture tube
electron gun
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 - Lifetime
Application number
JP56026722A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56136435A (en
Inventor
Kasanoba Arigu Rogaa
Henri Baako Uiriamu
Gurosu Joozefu
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.)
RCA Licensing Corp
Original Assignee
RCA Licensing 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 Licensing Corp filed Critical RCA Licensing Corp
Publication of JPS56136435A publication Critical patent/JPS56136435A/ja
Publication of JPH0324733B2 publication Critical patent/JPH0324733B2/ja
Granted legal-status Critical Current

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

Landscapes

  • Video Image Reproduction Devices For Color Tv Systems (AREA)
JP2672281A 1980-02-25 1981-02-24 Beam concentration compensating device Granted JPS56136435A (en)

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

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2318176A Division JP2537432B2 (ja) 1980-02-25 1990-11-26 ビ―ム集中補償装置

Publications (2)

Publication Number Publication Date
JPS56136435A JPS56136435A (en) 1981-10-24
JPH0324733B2 true JPH0324733B2 (en]) 1991-04-04

Family

ID=22382715

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2672281A Granted JPS56136435A (en) 1980-02-25 1981-02-24 Beam concentration compensating device
JP2318176A Expired - Lifetime JP2537432B2 (ja) 1980-02-25 1990-11-26 ビ―ム集中補償装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2318176A Expired - Lifetime JP2537432B2 (ja) 1980-02-25 1990-11-26 ビ―ム集中補償装置

Country Status (5)

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

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
KR910009637B1 (ko) * 1987-12-26 1991-11-23 가부시끼가이샤 도시바 칼라 수상관 장치
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 (15)

* 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 (en]) * 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 (en]) * 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
JPS5475215A (en) 1977-11-29 1979-06-15 Toshiba Corp Deflecting unit
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
DE3106846A1 (de) 1982-01-07
IT8119807A0 (it) 1981-02-17
JPH03205749A (ja) 1991-09-09
JP2537432B2 (ja) 1996-09-25
IT1135504B (it) 1986-08-27
DE3106846C2 (de) 1982-12-02
FR2476909B1 (fr) 1985-09-27
US4335366A (en) 1982-06-15
FR2476909A1 (fr) 1981-08-28
JPS56136435A (en) 1981-10-24

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