JPS6220660B2 - - Google Patents

Info

Publication number
JPS6220660B2
JPS6220660B2 JP12689879A JP12689879A JPS6220660B2 JP S6220660 B2 JPS6220660 B2 JP S6220660B2 JP 12689879 A JP12689879 A JP 12689879A JP 12689879 A JP12689879 A JP 12689879A JP S6220660 B2 JPS6220660 B2 JP S6220660B2
Authority
JP
Japan
Prior art keywords
grid
electron gun
support structure
electron
resistor
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
JP12689879A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5652852A (en
Inventor
Shigeo Takenaka
Eiji Kanbara
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 JP12689879A priority Critical patent/JPS5652852A/ja
Publication of JPS5652852A publication Critical patent/JPS5652852A/ja
Publication of JPS6220660B2 publication Critical patent/JPS6220660B2/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
    • H01J29/484—Eliminating deleterious effects due to thermal effects, electrical or magnetic fields; Preventing unwanted emission
JP12689879A 1979-10-03 1979-10-03 Electron gun structure Granted JPS5652852A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12689879A JPS5652852A (en) 1979-10-03 1979-10-03 Electron gun structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12689879A JPS5652852A (en) 1979-10-03 1979-10-03 Electron gun structure

Publications (2)

Publication Number Publication Date
JPS5652852A JPS5652852A (en) 1981-05-12
JPS6220660B2 true JPS6220660B2 (fr) 1987-05-08

Family

ID=14946600

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12689879A Granted JPS5652852A (en) 1979-10-03 1979-10-03 Electron gun structure

Country Status (1)

Country Link
JP (1) JPS5652852A (fr)

Also Published As

Publication number Publication date
JPS5652852A (en) 1981-05-12

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