JPS535194B2 - - Google Patents
Info
- Publication number
- JPS535194B2 JPS535194B2 JP12555473A JP12555473A JPS535194B2 JP S535194 B2 JPS535194 B2 JP S535194B2 JP 12555473 A JP12555473 A JP 12555473A JP 12555473 A JP12555473 A JP 12555473A JP S535194 B2 JPS535194 B2 JP S535194B2
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US30609372A | 1972-11-13 | 1972-11-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50779A JPS50779A (cs) | 1975-01-07 |
| JPS535194B2 true JPS535194B2 (cs) | 1978-02-24 |
Family
ID=23183770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12555473A Expired JPS535194B2 (cs) | 1972-11-13 | 1973-11-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS535194B2 (cs) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5457875A (en) * | 1977-10-17 | 1979-05-10 | Hitachi Ltd | Semiconductor nonvolatile memory device |
| JPS54139383A (en) * | 1978-04-20 | 1979-10-29 | Nec Corp | Non-volatile semiconductor memory device |
| JP2867810B2 (ja) * | 1992-09-09 | 1999-03-10 | 住友金属工業株式会社 | 半導体装置 |
| JP2004253541A (ja) * | 2003-02-19 | 2004-09-09 | Ricoh Co Ltd | 半導体装置 |
-
1973
- 1973-11-09 JP JP12555473A patent/JPS535194B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS50779A (cs) | 1975-01-07 |