NL7217793A - - Google Patents
Info
- Publication number
- NL7217793A NL7217793A NL7217793A NL7217793A NL7217793A NL 7217793 A NL7217793 A NL 7217793A NL 7217793 A NL7217793 A NL 7217793A NL 7217793 A NL7217793 A NL 7217793A NL 7217793 A NL7217793 A NL 7217793A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C16/00—Erasable programmable read-only memories
- G11C16/02—Erasable programmable read-only memories electrically programmable
- G11C16/04—Erasable programmable read-only memories electrically programmable using variable threshold transistors, e.g. FAMOS
- G11C16/0466—Erasable programmable read-only memories electrically programmable using variable threshold transistors, e.g. FAMOS comprising cells with charge storage in an insulating layer, e.g. metal-nitride-oxide-silicon [MNOS], silicon-oxide-nitride-oxide-silicon [SONOS]
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP133572A JPS568438B2 (xx) | 1971-12-29 | 1971-12-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7217793A true NL7217793A (xx) | 1973-07-03 |
Family
ID=11498613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7217793A NL7217793A (xx) | 1971-12-29 | 1972-12-29 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS568438B2 (xx) |
| CA (1) | CA986223A (xx) |
| DE (1) | DE2264067A1 (xx) |
| GB (1) | GB1419970A (xx) |
| NL (1) | NL7217793A (xx) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50134739A (xx) * | 1974-04-15 | 1975-10-25 | ||
| JPS5443634A (en) * | 1977-09-13 | 1979-04-06 | Nippon Telegr & Teleph Corp <Ntt> | Memory erasing method |
| CN100358147C (zh) | 2000-08-14 | 2007-12-26 | 矩阵半导体公司 | 密集阵列和电荷存储器件及其制造方法 |
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1971
- 1971-12-29 JP JP133572A patent/JPS568438B2/ja not_active Expired
-
1972
- 1972-12-28 GB GB5989872A patent/GB1419970A/en not_active Expired
- 1972-12-28 CA CA160,103A patent/CA986223A/en not_active Expired
- 1972-12-29 NL NL7217793A patent/NL7217793A/xx not_active Application Discontinuation
- 1972-12-29 DE DE19722264067 patent/DE2264067A1/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| GB1419970A (en) | 1975-12-31 |
| JPS4874128A (xx) | 1973-10-05 |
| CA986223A (en) | 1976-03-23 |
| JPS568438B2 (xx) | 1981-02-24 |
| DE2264067A1 (de) | 1973-07-05 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| BV | The patent application has lapsed |