JPH0319666B2 - - Google Patents

Info

Publication number
JPH0319666B2
JPH0319666B2 JP56025446A JP2544681A JPH0319666B2 JP H0319666 B2 JPH0319666 B2 JP H0319666B2 JP 56025446 A JP56025446 A JP 56025446A JP 2544681 A JP2544681 A JP 2544681A JP H0319666 B2 JPH0319666 B2 JP H0319666B2
Authority
JP
Japan
Prior art keywords
magnetic field
picture tube
color picture
deflection
shaped permanent
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
JP56025446A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57141848A (en
Inventor
Eizaburo Hamano
Hidetoshi Yamazaki
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co Ltd
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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP2544681A priority Critical patent/JPS57141848A/ja
Publication of JPS57141848A publication Critical patent/JPS57141848A/ja
Publication of JPH0319666B2 publication Critical patent/JPH0319666B2/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
    • H01J29/702—Convergence correction arrangements therefor
    • H01J29/703—Static convergence systems
JP2544681A 1981-02-25 1981-02-25 Color picture tube Granted JPS57141848A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2544681A JPS57141848A (en) 1981-02-25 1981-02-25 Color picture tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2544681A JPS57141848A (en) 1981-02-25 1981-02-25 Color picture tube

Publications (2)

Publication Number Publication Date
JPS57141848A JPS57141848A (en) 1982-09-02
JPH0319666B2 true JPH0319666B2 (enExample) 1991-03-15

Family

ID=12166227

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2544681A Granted JPS57141848A (en) 1981-02-25 1981-02-25 Color picture tube

Country Status (1)

Country Link
JP (1) JPS57141848A (enExample)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5843857B2 (ja) * 1977-07-28 1983-09-29 株式会社東芝 インライン形カラ−受像管装置

Also Published As

Publication number Publication date
JPS57141848A (en) 1982-09-02

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