JPS5622031A - Electron gun structure - Google Patents

Electron gun structure

Info

Publication number
JPS5622031A
JPS5622031A JP9611079A JP9611079A JPS5622031A JP S5622031 A JPS5622031 A JP S5622031A JP 9611079 A JP9611079 A JP 9611079A JP 9611079 A JP9611079 A JP 9611079A JP S5622031 A JPS5622031 A JP S5622031A
Authority
JP
Japan
Prior art keywords
picture tube
electrode element
electrode
convergence cup
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.)
Granted
Application number
JP9611079A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6311742B2 (de
Inventor
Shinpei Koshigoe
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 JP9611079A priority Critical patent/JPS5622031A/ja
Publication of JPS5622031A publication Critical patent/JPS5622031A/ja
Publication of JPS6311742B2 publication Critical patent/JPS6311742B2/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
    • H01J29/48—Electron guns
    • H01J29/50—Electron guns two or more guns in a single vacuum space, e.g. for plural-ray tube
JP9611079A 1979-07-30 1979-07-30 Electron gun structure Granted JPS5622031A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9611079A JPS5622031A (en) 1979-07-30 1979-07-30 Electron gun structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9611079A JPS5622031A (en) 1979-07-30 1979-07-30 Electron gun structure

Publications (2)

Publication Number Publication Date
JPS5622031A true JPS5622031A (en) 1981-03-02
JPS6311742B2 JPS6311742B2 (de) 1988-03-15

Family

ID=14156243

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9611079A Granted JPS5622031A (en) 1979-07-30 1979-07-30 Electron gun structure

Country Status (1)

Country Link
JP (1) JPS5622031A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0239331U (de) * 1988-08-31 1990-03-16

Also Published As

Publication number Publication date
JPS6311742B2 (de) 1988-03-15

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