JPS5024085A - - Google Patents
Info
- Publication number
- JPS5024085A JPS5024085A JP5941474A JP5941474A JPS5024085A JP S5024085 A JPS5024085 A JP S5024085A JP 5941474 A JP5941474 A JP 5941474A JP 5941474 A JP5941474 A JP 5941474A JP S5024085 A JPS5024085 A JP S5024085A
- 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
Classifications
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- 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
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- 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]
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- H10W20/01—
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- H10W20/20—
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Non-Volatile Memory (AREA)
- Semiconductor Memories (AREA)
- Read Only Memory (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US37522173A | 1973-06-29 | 1973-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5024085A true JPS5024085A (ja) | 1975-03-14 |
Family
ID=23480005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5941474A Pending JPS5024085A (ja) | 1973-06-29 | 1974-05-28 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5024085A (ja) |
| DE (2) | DE2427271A1 (ja) |
| FR (1) | FR2235490B1 (ja) |
| GB (1) | GB1460992A (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60101797A (ja) * | 1983-11-07 | 1985-06-05 | Hitachi Ltd | 半導体記憶回路装置 |
| JP2006176327A (ja) * | 2004-12-24 | 2006-07-06 | Toshiba Elevator Co Ltd | 乗客コンベアの欄干装置および欄干破損時の運転停止方法 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4451905A (en) * | 1981-12-28 | 1984-05-29 | Hughes Aircraft Company | Electrically erasable programmable read-only memory cell having a single transistor |
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1974
- 1974-05-07 FR FR7416721A patent/FR2235490B1/fr not_active Expired
- 1974-05-17 GB GB2223974A patent/GB1460992A/en not_active Expired
- 1974-05-28 JP JP5941474A patent/JPS5024085A/ja active Pending
- 1974-06-06 DE DE19742427271 patent/DE2427271A1/de active Pending
- 1974-06-27 DE DE2430801A patent/DE2430801A1/de active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60101797A (ja) * | 1983-11-07 | 1985-06-05 | Hitachi Ltd | 半導体記憶回路装置 |
| JP2006176327A (ja) * | 2004-12-24 | 2006-07-06 | Toshiba Elevator Co Ltd | 乗客コンベアの欄干装置および欄干破損時の運転停止方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2235490A1 (ja) | 1975-01-24 |
| GB1460992A (en) | 1977-01-06 |
| DE2430801A1 (de) | 1975-01-23 |
| DE2427271A1 (de) | 1975-01-16 |
| FR2235490B1 (ja) | 1976-06-25 |