JPS5617780B2 - - Google Patents
Info
- Publication number
- JPS5617780B2 JPS5617780B2 JP3359973A JP3359973A JPS5617780B2 JP S5617780 B2 JPS5617780 B2 JP S5617780B2 JP 3359973 A JP3359973 A JP 3359973A JP 3359973 A JP3359973 A JP 3359973A JP S5617780 B2 JPS5617780 B2 JP S5617780B2
- Authority
- JP
- Japan
- 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.)
- Expired
Links
Landscapes
- Cold Cathode And The Manufacture (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Physical Vapour Deposition (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3359973A JPS5617780B2 (en) | 1973-03-26 | 1973-03-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3359973A JPS5617780B2 (en) | 1973-03-26 | 1973-03-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS49122958A JPS49122958A (en) | 1974-11-25 |
| JPS5617780B2 true JPS5617780B2 (en) | 1981-04-24 |
Family
ID=12390936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3359973A Expired JPS5617780B2 (en) | 1973-03-26 | 1973-03-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5617780B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000074098A1 (en) * | 1999-05-28 | 2000-12-07 | Hitachi, Ltd. | Thin-film electron source, display and device |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5061357A (en) * | 1990-10-15 | 1991-10-29 | Midwest Research Technologies, Inc. | Method of producing an electron beam emission cathode |
| CN102629538B (en) * | 2012-04-13 | 2014-03-19 | 吴江炀晟阴极材料有限公司 | Electrode material with low work function and high chemical stability |
| JP7347778B2 (en) * | 2019-03-11 | 2023-09-20 | 国立研究開発法人物質・材料研究機構 | Lanthanum hexaboride film and its manufacturing method |
-
1973
- 1973-03-26 JP JP3359973A patent/JPS5617780B2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000074098A1 (en) * | 1999-05-28 | 2000-12-07 | Hitachi, Ltd. | Thin-film electron source, display and device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS49122958A (en) | 1974-11-25 |