JPS4984358A - - Google Patents
Info
- Publication number
- JPS4984358A JPS4984358A JP12614172A JP12614172A JPS4984358A JP S4984358 A JPS4984358 A JP S4984358A JP 12614172 A JP12614172 A JP 12614172A JP 12614172 A JP12614172 A JP 12614172A JP S4984358 A JPS4984358 A JP S4984358A
- 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 |
|---|---|---|---|
| JP12614172A JPS4984358A (ja) | 1972-12-18 | 1972-12-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12614172A JPS4984358A (ja) | 1972-12-18 | 1972-12-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4984358A true JPS4984358A (ja) | 1974-08-13 |
Family
ID=14927675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12614172A Pending JPS4984358A (ja) | 1972-12-18 | 1972-12-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4984358A (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016167048A1 (ja) * | 2015-04-17 | 2016-10-20 | 株式会社日立ハイテクノロジーズ | 電界放出型電子源及びその製造方法 |
-
1972
- 1972-12-18 JP JP12614172A patent/JPS4984358A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016167048A1 (ja) * | 2015-04-17 | 2016-10-20 | 株式会社日立ハイテクノロジーズ | 電界放出型電子源及びその製造方法 |