JPS5652851A - Electron gun structure - Google Patents

Electron gun structure

Info

Publication number
JPS5652851A
JPS5652851A JP12689779A JP12689779A JPS5652851A JP S5652851 A JPS5652851 A JP S5652851A JP 12689779 A JP12689779 A JP 12689779A JP 12689779 A JP12689779 A JP 12689779A JP S5652851 A JPS5652851 A JP S5652851A
Authority
JP
Japan
Prior art keywords
projected
supporting structure
electrode
resistor
material layer
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
JP12689779A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6220659B2 (OSRAM
Inventor
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
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 JP12689779A priority Critical patent/JPS5652851A/ja
Publication of JPS5652851A publication Critical patent/JPS5652851A/ja
Publication of JPS6220659B2 publication Critical patent/JPS6220659B2/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
JP12689779A 1979-10-03 1979-10-03 Electron gun structure Granted JPS5652851A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12689779A JPS5652851A (en) 1979-10-03 1979-10-03 Electron gun structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12689779A JPS5652851A (en) 1979-10-03 1979-10-03 Electron gun structure

Publications (2)

Publication Number Publication Date
JPS5652851A true JPS5652851A (en) 1981-05-12
JPS6220659B2 JPS6220659B2 (OSRAM) 1987-05-08

Family

ID=14946575

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12689779A Granted JPS5652851A (en) 1979-10-03 1979-10-03 Electron gun structure

Country Status (1)

Country Link
JP (1) JPS5652851A (OSRAM)

Also Published As

Publication number Publication date
JPS6220659B2 (OSRAM) 1987-05-08

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