JPS56950B2 - - Google Patents
Info
- Publication number
- JPS56950B2 JPS56950B2 JP11115572A JP11115572A JPS56950B2 JP S56950 B2 JPS56950 B2 JP S56950B2 JP 11115572 A JP11115572 A JP 11115572A JP 11115572 A JP11115572 A JP 11115572A JP S56950 B2 JPS56950 B2 JP S56950B2
- 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
- Non-Volatile Memory (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11115572A JPS56950B2 (en:Method) | 1972-11-08 | 1972-11-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11115572A JPS56950B2 (en:Method) | 1972-11-08 | 1972-11-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4969091A JPS4969091A (en:Method) | 1974-07-04 |
| JPS56950B2 true JPS56950B2 (en:Method) | 1981-01-10 |
Family
ID=14553849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11115572A Expired JPS56950B2 (en:Method) | 1972-11-08 | 1972-11-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56950B2 (en:Method) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4115914A (en) * | 1976-03-26 | 1978-09-26 | Hughes Aircraft Company | Electrically erasable non-volatile semiconductor memory |
| JPS57162370A (en) * | 1981-03-30 | 1982-10-06 | Seiko Epson Corp | Mos semiconductor memory device |
| JPS5839067A (ja) * | 1981-09-01 | 1983-03-07 | Seiko Instr & Electronics Ltd | 不揮発性半導体メモリ |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA813537A (en) * | 1967-10-17 | 1969-05-20 | Joseph H. Scott, Jr. | Semiconductor memory device |
| JPS525233B2 (en:Method) * | 1972-02-29 | 1977-02-10 |
-
1972
- 1972-11-08 JP JP11115572A patent/JPS56950B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4969091A (en:Method) | 1974-07-04 |