JPS57119438A - Electrode structure for in-line type electron gun - Google Patents

Electrode structure for in-line type electron gun

Info

Publication number
JPS57119438A
JPS57119438A JP550381A JP550381A JPS57119438A JP S57119438 A JPS57119438 A JP S57119438A JP 550381 A JP550381 A JP 550381A JP 550381 A JP550381 A JP 550381A JP S57119438 A JPS57119438 A JP S57119438A
Authority
JP
Japan
Prior art keywords
electrode
projections
electron gun
beams
closed
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
JP550381A
Other languages
English (en)
Japanese (ja)
Other versions
JPS636971B2 (cs
Inventor
Kazuaki Naiki
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP550381A priority Critical patent/JPS57119438A/ja
Publication of JPS57119438A publication Critical patent/JPS57119438A/ja
Publication of JPS636971B2 publication Critical patent/JPS636971B2/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
    • H01J29/503—Three or more guns, the axes of which lay in a common plane
JP550381A 1981-01-16 1981-01-16 Electrode structure for in-line type electron gun Granted JPS57119438A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP550381A JPS57119438A (en) 1981-01-16 1981-01-16 Electrode structure for in-line type electron gun

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP550381A JPS57119438A (en) 1981-01-16 1981-01-16 Electrode structure for in-line type electron gun

Publications (2)

Publication Number Publication Date
JPS57119438A true JPS57119438A (en) 1982-07-24
JPS636971B2 JPS636971B2 (cs) 1988-02-15

Family

ID=11613006

Family Applications (1)

Application Number Title Priority Date Filing Date
JP550381A Granted JPS57119438A (en) 1981-01-16 1981-01-16 Electrode structure for in-line type electron gun

Country Status (1)

Country Link
JP (1) JPS57119438A (cs)

Also Published As

Publication number Publication date
JPS636971B2 (cs) 1988-02-15

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