JPS6068527A - 含浸型陰極 - Google Patents

含浸型陰極

Info

Publication number
JPS6068527A
JPS6068527A JP58176377A JP17637783A JPS6068527A JP S6068527 A JPS6068527 A JP S6068527A JP 58176377 A JP58176377 A JP 58176377A JP 17637783 A JP17637783 A JP 17637783A JP S6068527 A JPS6068527 A JP S6068527A
Authority
JP
Japan
Prior art keywords
impregnated
cathode
substrate
impregnated cathode
melting point
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
JP58176377A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0135458B2 (enrdf_load_stackoverflow
Inventor
Katsuhisa Honma
克久 本間
Toshiharu Higuchi
敏春 樋口
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
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 filed Critical Toshiba Corp
Priority to JP58176377A priority Critical patent/JPS6068527A/ja
Publication of JPS6068527A publication Critical patent/JPS6068527A/ja
Publication of JPH0135458B2 publication Critical patent/JPH0135458B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
    • H01J1/02—Main electrodes
    • H01J1/13—Solid thermionic cathodes
    • H01J1/14—Solid thermionic cathodes characterised by the material

Landscapes

  • Solid Thermionic Cathode (AREA)
JP58176377A 1983-09-26 1983-09-26 含浸型陰極 Granted JPS6068527A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58176377A JPS6068527A (ja) 1983-09-26 1983-09-26 含浸型陰極

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58176377A JPS6068527A (ja) 1983-09-26 1983-09-26 含浸型陰極

Publications (2)

Publication Number Publication Date
JPS6068527A true JPS6068527A (ja) 1985-04-19
JPH0135458B2 JPH0135458B2 (enrdf_load_stackoverflow) 1989-07-25

Family

ID=16012565

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58176377A Granted JPS6068527A (ja) 1983-09-26 1983-09-26 含浸型陰極

Country Status (1)

Country Link
JP (1) JPS6068527A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61264625A (ja) * 1985-05-20 1986-11-22 Hitachi Ltd 含浸形陰極
US4928034A (en) * 1986-06-06 1990-05-22 Kabushiki Kaisha Toshiba Impregnated cathode
US5459372A (en) * 1991-06-13 1995-10-17 Samsung Electron Devices Co., Ltd. Impregnated cathode structure

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61264625A (ja) * 1985-05-20 1986-11-22 Hitachi Ltd 含浸形陰極
US4928034A (en) * 1986-06-06 1990-05-22 Kabushiki Kaisha Toshiba Impregnated cathode
US5459372A (en) * 1991-06-13 1995-10-17 Samsung Electron Devices Co., Ltd. Impregnated cathode structure

Also Published As

Publication number Publication date
JPH0135458B2 (enrdf_load_stackoverflow) 1989-07-25

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees