JPS57163952A - Electron gun for braun tube - Google Patents

Electron gun for braun tube

Info

Publication number
JPS57163952A
JPS57163952A JP4842981A JP4842981A JPS57163952A JP S57163952 A JPS57163952 A JP S57163952A JP 4842981 A JP4842981 A JP 4842981A JP 4842981 A JP4842981 A JP 4842981A JP S57163952 A JPS57163952 A JP S57163952A
Authority
JP
Japan
Prior art keywords
grid electrode
cathode
electron
voltage
diameter
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.)
Pending
Application number
JP4842981A
Other languages
English (en)
Inventor
Yoji Ogawa
Asomi Matsumura
Shunsuke Takahashi
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 JP4842981A priority Critical patent/JPS57163952A/ja
Publication of JPS57163952A publication Critical patent/JPS57163952A/ja
Pending 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
    • H01J29/488—Schematic arrangements of the electrodes for beam forming; Place and form of the elecrodes
JP4842981A 1981-04-02 1981-04-02 Electron gun for braun tube Pending JPS57163952A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4842981A JPS57163952A (en) 1981-04-02 1981-04-02 Electron gun for braun tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4842981A JPS57163952A (en) 1981-04-02 1981-04-02 Electron gun for braun tube

Publications (1)

Publication Number Publication Date
JPS57163952A true JPS57163952A (en) 1982-10-08

Family

ID=12803095

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4842981A Pending JPS57163952A (en) 1981-04-02 1981-04-02 Electron gun for braun tube

Country Status (1)

Country Link
JP (1) JPS57163952A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0133723A2 (en) * 1983-08-04 1985-03-06 Koninklijke Philips Electronics N.V. Cathode-ray tube for displaying pictures
US6114808A (en) * 1997-03-27 2000-09-05 Nec Corporation Cold cathode electron gun for microwave tube

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0133723A2 (en) * 1983-08-04 1985-03-06 Koninklijke Philips Electronics N.V. Cathode-ray tube for displaying pictures
JPS6054142A (ja) * 1983-08-04 1985-03-28 エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン 陰極線管
US6114808A (en) * 1997-03-27 2000-09-05 Nec Corporation Cold cathode electron gun for microwave tube

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