JPS4960169A - - Google Patents
Info
- Publication number
- JPS4960169A JPS4960169A JP10068672A JP10068672A JPS4960169A JP S4960169 A JPS4960169 A JP S4960169A JP 10068672 A JP10068672 A JP 10068672A JP 10068672 A JP10068672 A JP 10068672A JP S4960169 A JPS4960169 A JP S4960169A
- 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.)
- Pending
Links
Landscapes
- Cold Cathode And The Manufacture (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10068672A JPS4960169A (ja) | 1972-10-09 | 1972-10-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10068672A JPS4960169A (ja) | 1972-10-09 | 1972-10-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4960169A true JPS4960169A (ja) | 1974-06-11 |
Family
ID=14280606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10068672A Pending JPS4960169A (ja) | 1972-10-09 | 1972-10-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4960169A (ja) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6313247A (ja) * | 1986-07-04 | 1988-01-20 | Canon Inc | 電子放出装置およびその製造方法 |
| JPS6486428A (en) * | 1987-02-06 | 1989-03-31 | Canon Kk | Electron emission element and manufacture thereof |
| JPS6486427A (en) * | 1987-02-06 | 1989-03-31 | Canon Kk | Multi-type electron emission element and manufacture thereof |
| JPH01235124A (ja) * | 1988-03-15 | 1989-09-20 | Matsushita Electric Works Ltd | 電界放射型電極 |
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1972
- 1972-10-09 JP JP10068672A patent/JPS4960169A/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6313247A (ja) * | 1986-07-04 | 1988-01-20 | Canon Inc | 電子放出装置およびその製造方法 |
| JPS6486428A (en) * | 1987-02-06 | 1989-03-31 | Canon Kk | Electron emission element and manufacture thereof |
| JPS6486427A (en) * | 1987-02-06 | 1989-03-31 | Canon Kk | Multi-type electron emission element and manufacture thereof |
| JPH01235124A (ja) * | 1988-03-15 | 1989-09-20 | Matsushita Electric Works Ltd | 電界放射型電極 |