JPS4969091A - - Google Patents
Info
- Publication number
- JPS4969091A JPS4969091A JP11115572A JP11115572A JPS4969091A JP S4969091 A JPS4969091 A JP S4969091A JP 11115572 A JP11115572 A JP 11115572A JP 11115572 A JP11115572 A JP 11115572A JP S4969091 A JPS4969091 A JP S4969091A
- 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
- Non-Volatile Memory (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11115572A JPS56950B2 (https=) | 1972-11-08 | 1972-11-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11115572A JPS56950B2 (https=) | 1972-11-08 | 1972-11-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4969091A true JPS4969091A (https=) | 1974-07-04 |
| JPS56950B2 JPS56950B2 (https=) | 1981-01-10 |
Family
ID=14553849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11115572A Expired JPS56950B2 (https=) | 1972-11-08 | 1972-11-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56950B2 (https=) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52144981A (en) * | 1976-03-26 | 1977-12-02 | Hughes Aircraft Co | Method of producing electrically erasable nonnvolatile 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 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA813537A (en) * | 1967-10-17 | 1969-05-20 | Radio Corporation Of America | Semiconductor memory device |
| JPS4890480A (https=) * | 1972-02-29 | 1973-11-26 |
-
1972
- 1972-11-08 JP JP11115572A patent/JPS56950B2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA813537A (en) * | 1967-10-17 | 1969-05-20 | Radio Corporation Of America | Semiconductor memory device |
| JPS4890480A (https=) * | 1972-02-29 | 1973-11-26 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52144981A (en) * | 1976-03-26 | 1977-12-02 | Hughes Aircraft Co | Method of producing electrically erasable nonnvolatile 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56950B2 (https=) | 1981-01-10 |