JPS6333254B2 - - Google Patents

Info

Publication number
JPS6333254B2
JPS6333254B2 JP54115234A JP11523479A JPS6333254B2 JP S6333254 B2 JPS6333254 B2 JP S6333254B2 JP 54115234 A JP54115234 A JP 54115234A JP 11523479 A JP11523479 A JP 11523479A JP S6333254 B2 JPS6333254 B2 JP S6333254B2
Authority
JP
Japan
Prior art keywords
magnetic
electron
magnetic body
picture tube
color picture
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
Application number
JP54115234A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5641652A (en
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
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 JP11523479A priority Critical patent/JPS5641652A/ja
Publication of JPS5641652A publication Critical patent/JPS5641652A/ja
Publication of JPS6333254B2 publication Critical patent/JPS6333254B2/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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/58—Electron beam control inside the vessel
    • H01J2229/581—Electron beam control inside the vessel by magnetic means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/58—Electron beam control inside the vessel
    • H01J2229/583—Electron beam control inside the vessel at the source
    • H01J2229/5835—Electron beam control inside the vessel at the source cooperating with the electron gun

Landscapes

  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
JP11523479A 1979-09-10 1979-09-10 Color picture tube device and its manufacture Granted JPS5641652A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11523479A JPS5641652A (en) 1979-09-10 1979-09-10 Color picture tube device and its manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11523479A JPS5641652A (en) 1979-09-10 1979-09-10 Color picture tube device and its manufacture

Publications (2)

Publication Number Publication Date
JPS5641652A JPS5641652A (en) 1981-04-18
JPS6333254B2 true JPS6333254B2 (OSRAM) 1988-07-05

Family

ID=14657658

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11523479A Granted JPS5641652A (en) 1979-09-10 1979-09-10 Color picture tube device and its manufacture

Country Status (1)

Country Link
JP (1) JPS5641652A (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58128551U (ja) * 1982-02-24 1983-08-31 日本電気株式会社 カラ−陰極線管装置
JPS58128550U (ja) * 1982-02-24 1983-08-31 日本電気株式会社 カラ−陰極線管装置
CN110506141B (zh) 2017-03-29 2022-02-11 东丽株式会社 片状物

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5436130A (en) * 1977-08-26 1979-03-16 Hitachi Ltd Electron beam correction unit

Also Published As

Publication number Publication date
JPS5641652A (en) 1981-04-18

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