JPH0158824B2 - - Google Patents

Info

Publication number
JPH0158824B2
JPH0158824B2 JP7628682A JP7628682A JPH0158824B2 JP H0158824 B2 JPH0158824 B2 JP H0158824B2 JP 7628682 A JP7628682 A JP 7628682A JP 7628682 A JP7628682 A JP 7628682A JP H0158824 B2 JPH0158824 B2 JP H0158824B2
Authority
JP
Japan
Prior art keywords
focusing
voltage
focusing electrode
anode
electron beam
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
JP7628682A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58192251A (ja
Inventor
Masao Natsuhara
Hiroshi Suzuki
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electronics Corp
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 Matsushita Electronics Corp filed Critical Matsushita Electronics Corp
Priority to JP7628682A priority Critical patent/JPS58192251A/ja
Publication of JPS58192251A publication Critical patent/JPS58192251A/ja
Publication of JPH0158824B2 publication Critical patent/JPH0158824B2/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
JP7628682A 1982-05-06 1982-05-06 陰極線管装置 Granted JPS58192251A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7628682A JPS58192251A (ja) 1982-05-06 1982-05-06 陰極線管装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7628682A JPS58192251A (ja) 1982-05-06 1982-05-06 陰極線管装置

Publications (2)

Publication Number Publication Date
JPS58192251A JPS58192251A (ja) 1983-11-09
JPH0158824B2 true JPH0158824B2 (enrdf_load_stackoverflow) 1989-12-13

Family

ID=13601068

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7628682A Granted JPS58192251A (ja) 1982-05-06 1982-05-06 陰極線管装置

Country Status (1)

Country Link
JP (1) JPS58192251A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS58192251A (ja) 1983-11-09

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