JPS5057779A - - Google Patents
Info
- Publication number
- JPS5057779A JPS5057779A JP48106793A JP10679373A JPS5057779A JP S5057779 A JPS5057779 A JP S5057779A JP 48106793 A JP48106793 A JP 48106793A JP 10679373 A JP10679373 A JP 10679373A JP S5057779 A JPS5057779 A JP S5057779A
- 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
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/60—Insulated-gate field-effect transistors [IGFET]
- H10D30/69—IGFETs having charge trapping gate insulators, e.g. MNOS transistors
-
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Non-Volatile Memory (AREA)
- Semiconductor Memories (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10679373A JPS5613029B2 (enrdf_load_stackoverflow) | 1973-09-21 | 1973-09-21 | |
| GB3924474A GB1474745A (en) | 1973-09-21 | 1974-09-09 | Nonvolatile semiconductor memory |
| CA208,942A CA1060993A (en) | 1973-09-21 | 1974-09-11 | Nonvolatile semiconductor memory |
| DE2444906A DE2444906C3 (de) | 1973-09-21 | 1974-09-19 | MNOS-Speicher-FET |
| US05/705,561 US4123771A (en) | 1973-09-21 | 1976-07-15 | Nonvolatile semiconductor memory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10679373A JPS5613029B2 (enrdf_load_stackoverflow) | 1973-09-21 | 1973-09-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5057779A true JPS5057779A (enrdf_load_stackoverflow) | 1975-05-20 |
| JPS5613029B2 JPS5613029B2 (enrdf_load_stackoverflow) | 1981-03-25 |
Family
ID=14442758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10679373A Expired JPS5613029B2 (enrdf_load_stackoverflow) | 1973-09-21 | 1973-09-21 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5613029B2 (enrdf_load_stackoverflow) |
| CA (1) | CA1060993A (enrdf_load_stackoverflow) |
| DE (1) | DE2444906C3 (enrdf_load_stackoverflow) |
| GB (1) | GB1474745A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5458376A (en) * | 1977-10-19 | 1979-05-11 | Agency Of Ind Science & Technol | Semiconductor memory unit and its writing method |
| JPS5718087A (en) * | 1980-04-09 | 1982-01-29 | Hughes Aircraft Co | Electrically erasable programmable read only memory device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1175601A (en) * | 1966-03-28 | 1969-12-23 | Matsushita Electronics Corp | Insulated-Gate Field-Effect Transistor |
| DE2201028C3 (de) * | 1971-01-15 | 1981-07-09 | Intel Corp., Mountain View, Calif. | Verfahren zum Betrieb eines Feldeffekttransistors und Feldeffekttransistor zur Ausübung dieses Verfahrens |
-
1973
- 1973-09-21 JP JP10679373A patent/JPS5613029B2/ja not_active Expired
-
1974
- 1974-09-09 GB GB3924474A patent/GB1474745A/en not_active Expired
- 1974-09-11 CA CA208,942A patent/CA1060993A/en not_active Expired
- 1974-09-19 DE DE2444906A patent/DE2444906C3/de not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5458376A (en) * | 1977-10-19 | 1979-05-11 | Agency Of Ind Science & Technol | Semiconductor memory unit and its writing method |
| JPS5718087A (en) * | 1980-04-09 | 1982-01-29 | Hughes Aircraft Co | Electrically erasable programmable read only memory device |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1474745A (en) | 1977-05-25 |
| DE2444906B2 (de) | 1981-05-27 |
| DE2444906C3 (de) | 1982-02-04 |
| DE2444906A1 (de) | 1975-04-24 |
| CA1060993A (en) | 1979-08-21 |
| JPS5613029B2 (enrdf_load_stackoverflow) | 1981-03-25 |