JPH021342B2 - - Google Patents

Info

Publication number
JPH021342B2
JPH021342B2 JP57086751A JP8675182A JPH021342B2 JP H021342 B2 JPH021342 B2 JP H021342B2 JP 57086751 A JP57086751 A JP 57086751A JP 8675182 A JP8675182 A JP 8675182A JP H021342 B2 JPH021342 B2 JP H021342B2
Authority
JP
Japan
Prior art keywords
electrode
grid electrode
electron beam
focusing
voltage
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 - Lifetime
Application number
JP57086751A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58204448A (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 JP8675182A priority Critical patent/JPS58204448A/ja
Publication of JPS58204448A publication Critical patent/JPS58204448A/ja
Publication of JPH021342B2 publication Critical patent/JPH021342B2/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
JP8675182A 1982-05-21 1982-05-21 陰極線管装置 Granted JPS58204448A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8675182A JPS58204448A (ja) 1982-05-21 1982-05-21 陰極線管装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8675182A JPS58204448A (ja) 1982-05-21 1982-05-21 陰極線管装置

Publications (2)

Publication Number Publication Date
JPS58204448A JPS58204448A (ja) 1983-11-29
JPH021342B2 true JPH021342B2 (en]) 1990-01-11

Family

ID=13895463

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8675182A Granted JPS58204448A (ja) 1982-05-21 1982-05-21 陰極線管装置

Country Status (1)

Country Link
JP (1) JPS58204448A (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63133436A (ja) * 1986-11-23 1988-06-06 Sony Corp 陰極線管

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5953656B2 (ja) * 1980-09-11 1984-12-26 松下電子工業株式会社 陰極線管装置

Also Published As

Publication number Publication date
JPS58204448A (ja) 1983-11-29

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