JPS5267562A - Method of fabricating thermally electron emitting cathode - Google Patents
Method of fabricating thermally electron emitting cathodeInfo
- Publication number
- JPS5267562A JPS5267562A JP50143555A JP14355575A JPS5267562A JP S5267562 A JPS5267562 A JP S5267562A JP 50143555 A JP50143555 A JP 50143555A JP 14355575 A JP14355575 A JP 14355575A JP S5267562 A JPS5267562 A JP S5267562A
- Authority
- JP
- Japan
- Prior art keywords
- electron emitting
- emitting cathode
- fabricating thermally
- fabricating
- thermally
- 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
- 238000004519 manufacturing process Methods 0.000 title 1
Landscapes
- Solid Thermionic Cathode (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50143555A JPS5267562A (en) | 1975-12-02 | 1975-12-02 | Method of fabricating thermally electron emitting cathode |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50143555A JPS5267562A (en) | 1975-12-02 | 1975-12-02 | Method of fabricating thermally electron emitting cathode |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5267562A true JPS5267562A (en) | 1977-06-04 |
JPS5616498B2 JPS5616498B2 (en) | 1981-04-16 |
Family
ID=15341455
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50143555A Granted JPS5267562A (en) | 1975-12-02 | 1975-12-02 | Method of fabricating thermally electron emitting cathode |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5267562A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57128436A (en) * | 1981-02-02 | 1982-08-10 | Koichi Kanetani | Manufacture of lanthanum-boride thermionic emission electrode |
JPH01296529A (en) * | 1988-05-25 | 1989-11-29 | Power Reactor & Nuclear Fuel Dev Corp | Lanthanum hexaboride-coated thermoelectron emitting material |
WO2011122526A1 (en) * | 2010-03-29 | 2011-10-06 | 国立大学法人東北大学 | Cathode structure and process for producing same |
JP2011210426A (en) * | 2010-03-29 | 2011-10-20 | Tohoku Univ | LaB6 FILM AND CATHODE BODY, AND METHOD OF MANUFACTURING THEM |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109680036A (en) | 2017-10-02 | 2019-04-26 | 爱科来株式会社 | The measurement of glycated proteins |
-
1975
- 1975-12-02 JP JP50143555A patent/JPS5267562A/en active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57128436A (en) * | 1981-02-02 | 1982-08-10 | Koichi Kanetani | Manufacture of lanthanum-boride thermionic emission electrode |
JPH01296529A (en) * | 1988-05-25 | 1989-11-29 | Power Reactor & Nuclear Fuel Dev Corp | Lanthanum hexaboride-coated thermoelectron emitting material |
WO2011122526A1 (en) * | 2010-03-29 | 2011-10-06 | 国立大学法人東北大学 | Cathode structure and process for producing same |
JP2011210426A (en) * | 2010-03-29 | 2011-10-20 | Tohoku Univ | LaB6 FILM AND CATHODE BODY, AND METHOD OF MANUFACTURING THEM |
Also Published As
Publication number | Publication date |
---|---|
JPS5616498B2 (en) | 1981-04-16 |
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