JPS4992982A - - Google Patents
Info
- Publication number
- JPS4992982A JPS4992982A JP73973A JP73973A JPS4992982A JP S4992982 A JPS4992982 A JP S4992982A JP 73973 A JP73973 A JP 73973A JP 73973 A JP73973 A JP 73973A JP S4992982 A JPS4992982 A JP S4992982A
- 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
- Non-Volatile Memory (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP73973A JPS4992982A (ko) | 1972-12-29 | 1972-12-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP73973A JPS4992982A (ko) | 1972-12-29 | 1972-12-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4992982A true JPS4992982A (ko) | 1974-09-04 |
Family
ID=11482073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP73973A Pending JPS4992982A (ko) | 1972-12-29 | 1972-12-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4992982A (ko) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5518099A (en) * | 1978-07-24 | 1980-02-07 | Siemens Ag | Method of manufacturing multiple insulating layer memory cell integrated circuit |
| JPS55111172A (en) * | 1979-02-20 | 1980-08-27 | Nec Corp | Nonvolatile semiconductor memory device |
| JPS5821871A (ja) * | 1981-08-03 | 1983-02-08 | Toshiba Corp | 不揮発性半導体記憶装置及びその製造方法 |
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1972
- 1972-12-29 JP JP73973A patent/JPS4992982A/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5518099A (en) * | 1978-07-24 | 1980-02-07 | Siemens Ag | Method of manufacturing multiple insulating layer memory cell integrated circuit |
| JPS6244701B2 (ko) * | 1978-07-24 | 1987-09-22 | Siemens Ag | |
| JPS55111172A (en) * | 1979-02-20 | 1980-08-27 | Nec Corp | Nonvolatile semiconductor memory device |
| JPS5821871A (ja) * | 1981-08-03 | 1983-02-08 | Toshiba Corp | 不揮発性半導体記憶装置及びその製造方法 |