JPS5366362A - Plane laminated cathode - Google Patents

Plane laminated cathode

Info

Publication number
JPS5366362A
JPS5366362A JP14249276A JP14249276A JPS5366362A JP S5366362 A JPS5366362 A JP S5366362A JP 14249276 A JP14249276 A JP 14249276A JP 14249276 A JP14249276 A JP 14249276A JP S5366362 A JPS5366362 A JP S5366362A
Authority
JP
Japan
Prior art keywords
layer
cathode
plane laminated
laminated cathode
laminated
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
JP14249276A
Other languages
Japanese (ja)
Other versions
JPS617696B2 (en
Inventor
Hideaki Nakagawa
Shoichi Muramoto
Torao Aozuka
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to JP14249276A priority Critical patent/JPS5366362A/en
Publication of JPS5366362A publication Critical patent/JPS5366362A/en
Publication of JPS617696B2 publication Critical patent/JPS617696B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE:To form the plane laminated cathode having long life and stable performance, by coating the reducing layer of the heat dissipation and the oxide cathode material, base metal layer consisting of sintering or alloy layer of metallic particles and the oxide cathode layer sequentially after being laminated, on the insulating substrate.
JP14249276A 1976-11-26 1976-11-26 Plane laminated cathode Granted JPS5366362A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14249276A JPS5366362A (en) 1976-11-26 1976-11-26 Plane laminated cathode

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14249276A JPS5366362A (en) 1976-11-26 1976-11-26 Plane laminated cathode

Publications (2)

Publication Number Publication Date
JPS5366362A true JPS5366362A (en) 1978-06-13
JPS617696B2 JPS617696B2 (en) 1986-03-08

Family

ID=15316573

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14249276A Granted JPS5366362A (en) 1976-11-26 1976-11-26 Plane laminated cathode

Country Status (1)

Country Link
JP (1) JPS5366362A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1115705C (en) * 1996-05-21 2003-07-23 株式会社东芝 Cathod body structure, electron gun body structure, electronic tube, lamp filament and method for manufacturing cothode body structure and electronic gun body structure

Also Published As

Publication number Publication date
JPS617696B2 (en) 1986-03-08

Similar Documents

Publication Publication Date Title
ES8200253A1 (en) Wire electrode for cutting an electrode workpiece by electrical discharges
GB1496994A (en) Pastes for forming electrically conductive films on non-conductive substrates
HK31382A (en) Insulating substrate with metallic coating and method for manufacturing same
JPS5331971A (en) Forming method of metal oxide film or semiconductor oxide film
JPS5366362A (en) Plane laminated cathode
GB1267029A (en)
JPS5270751A (en) Manufacture of electrode of gas discharge panel
JPS5775467A (en) Substrage for solar battery
JPS578921A (en) Magnetic recording body
JPS5471550A (en) Base metal material for direct heating oxide cathode
JPS5362454A (en) Direct heating type cathode construction
JPS5291358A (en) Direct heating cathode structure
JPS56118243A (en) Cathode for dc type gas discharge indication panel and manufacture
JPS5265118A (en) Metallic material difficult to form scale in oxidation at high temperature
JPS5379771A (en) Insoluble anode and its manufacture
JPS5280555A (en) Aluminum heat exchanger
JPS52138865A (en) Manufacture of electron tube with zinc oxide fluorescent material
JPS51134564A (en) Metalic electrode manufacturing process
JPS5291642A (en) Direct-heated cathode structure
JPS5352997A (en) Thin film type heating resistor body
JPS5291357A (en) Direct heating cathode structure
JPS5245262A (en) Semiconductor device
JPS5311591A (en) Semiconductor laser device
JPS5375779A (en) Manufacture for semiconductor
JPS56106334A (en) Thermion emission type cathode

Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

FPAY Renewal fee payment (prs date is renewal date of database)

Free format text: PAYMENT UNTIL: 20081031

Year of fee payment: 5

FPAY Renewal fee payment (prs date is renewal date of database)

Free format text: PAYMENT UNTIL: 20081031

Year of fee payment: 5

FPAY Renewal fee payment (prs date is renewal date of database)

Year of fee payment: 6

Free format text: PAYMENT UNTIL: 20091031

LAPS Cancellation because of no payment of annual fees