JPS50114969A - - Google Patents
Info
- Publication number
- JPS50114969A JPS50114969A JP1893274A JP1893274A JPS50114969A JP S50114969 A JPS50114969 A JP S50114969A JP 1893274 A JP1893274 A JP 1893274A JP 1893274 A JP1893274 A JP 1893274A JP S50114969 A JPS50114969 A JP S50114969A
- 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.)
- Granted
Links
Landscapes
- Cold Cathode And The Manufacture (AREA)
- Facsimile Heads (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP49018932A JPS5826138B2 (ja) | 1974-02-16 | 1974-02-16 | 電界放出針状電極群の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP49018932A JPS5826138B2 (ja) | 1974-02-16 | 1974-02-16 | 電界放出針状電極群の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50114969A true JPS50114969A (zh) | 1975-09-09 |
| JPS5826138B2 JPS5826138B2 (ja) | 1983-06-01 |
Family
ID=11985399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49018932A Expired JPS5826138B2 (ja) | 1974-02-16 | 1974-02-16 | 電界放出針状電極群の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5826138B2 (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61263020A (ja) * | 1985-05-17 | 1986-11-21 | Nippon Telegr & Teleph Corp <Ntt> | 電子銃 |
| JPH04137327A (ja) * | 1990-09-27 | 1992-05-12 | Agency Of Ind Science & Technol | 電界放出素子及びその製造方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4897473A (zh) * | 1972-02-11 | 1973-12-12 |
-
1974
- 1974-02-16 JP JP49018932A patent/JPS5826138B2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4897473A (zh) * | 1972-02-11 | 1973-12-12 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61263020A (ja) * | 1985-05-17 | 1986-11-21 | Nippon Telegr & Teleph Corp <Ntt> | 電子銃 |
| JPH04137327A (ja) * | 1990-09-27 | 1992-05-12 | Agency Of Ind Science & Technol | 電界放出素子及びその製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5826138B2 (ja) | 1983-06-01 |