JPS5366362A - Plane laminated cathode - Google Patents
Plane laminated cathodeInfo
- 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
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.
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)
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 |
-
1976
- 1976-11-26 JP JP14249276A patent/JPS5366362A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS617696B2 (en) | 1986-03-08 |
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Legal Events
Date | Code | Title | Description |
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R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
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FPAY | Renewal fee payment (prs date is renewal date of database) |
Year of fee payment: 6 Free format text: PAYMENT UNTIL: 20091031 |
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LAPS | Cancellation because of no payment of annual fees |