JPS5615530A - Manufacture of color picture tube - Google Patents

Manufacture of color picture tube

Info

Publication number
JPS5615530A
JPS5615530A JP9098779A JP9098779A JPS5615530A JP S5615530 A JPS5615530 A JP S5615530A JP 9098779 A JP9098779 A JP 9098779A JP 9098779 A JP9098779 A JP 9098779A JP S5615530 A JPS5615530 A JP S5615530A
Authority
JP
Japan
Prior art keywords
magnetic
magnetic field
demagnetized
poles
color purity
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.)
Granted
Application number
JP9098779A
Other languages
English (en)
Other versions
JPS637419B2 (ja
Inventor
Katsue Morohashi
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
Toshiba Corp
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP9098779A priority Critical patent/JPS5615530A/ja
Publication of JPS5615530A publication Critical patent/JPS5615530A/ja
Publication of JPS637419B2 publication Critical patent/JPS637419B2/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

Landscapes

  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
JP9098779A 1979-07-19 1979-07-19 Manufacture of color picture tube Granted JPS5615530A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9098779A JPS5615530A (en) 1979-07-19 1979-07-19 Manufacture of color picture tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9098779A JPS5615530A (en) 1979-07-19 1979-07-19 Manufacture of color picture tube

Publications (2)

Publication Number Publication Date
JPS5615530A true JPS5615530A (en) 1981-02-14
JPS637419B2 JPS637419B2 (ja) 1988-02-16

Family

ID=14013855

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9098779A Granted JPS5615530A (en) 1979-07-19 1979-07-19 Manufacture of color picture tube

Country Status (1)

Country Link
JP (1) JPS5615530A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59142481A (ja) * 1983-02-04 1984-08-15 Hitachi Ltd 半導体集積回路装置及びその診断方法
JPS59205136A (ja) * 1983-04-26 1984-11-20 ソシエテ　アノニム　ビデオカラー カラー受像管の静コンバージェンスと純度を調整する装置
JPS59207784A (ja) * 1983-04-26 1984-11-24 ソシエテ・アノニム・ビデオカラ− カラ−受像管の静コンバ−ジェンス及びピュリティを調整するための方法及びその装置
JPS62170132A (ja) * 1986-01-21 1987-07-27 Sharp Corp カラ−テレビジヨンの調整装置

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59142481A (ja) * 1983-02-04 1984-08-15 Hitachi Ltd 半導体集積回路装置及びその診断方法
JPS59205136A (ja) * 1983-04-26 1984-11-20 ソシエテ　アノニム　ビデオカラー カラー受像管の静コンバージェンスと純度を調整する装置
JPS59207784A (ja) * 1983-04-26 1984-11-24 ソシエテ・アノニム・ビデオカラ− カラ−受像管の静コンバ−ジェンス及びピュリティを調整するための方法及びその装置
JPH0411076B2 (ja) * 1983-04-26 1992-02-27
JPH0542092B2 (ja) * 1983-04-26 1993-06-25 Videocolor Sa
JPS62170132A (ja) * 1986-01-21 1987-07-27 Sharp Corp カラ−テレビジヨンの調整装置

Also Published As

Publication number Publication date
JPS637419B2 (ja) 1988-02-16

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