JPS5228538B2 - - Google Patents
Info
- Publication number
- JPS5228538B2 JPS5228538B2 JP47091809A JP9180972A JPS5228538B2 JP S5228538 B2 JPS5228538 B2 JP S5228538B2 JP 47091809 A JP47091809 A JP 47091809A JP 9180972 A JP9180972 A JP 9180972A JP S5228538 B2 JPS5228538 B2 JP S5228538B2
- 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
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
- G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
- G11C11/34—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices
- G11C11/40—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors
- G11C11/401—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming cells needing refreshing or charge regeneration, i.e. dynamic cells
- G11C11/403—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming cells needing refreshing or charge regeneration, i.e. dynamic cells with charge regeneration common to a multiplicity of memory cells, i.e. external refresh
- G11C11/405—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming cells needing refreshing or charge regeneration, i.e. dynamic cells with charge regeneration common to a multiplicity of memory cells, i.e. external refresh with three charge-transfer gates, e.g. MOS transistors, per cell
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Dram (AREA)
- Semiconductor Memories (AREA)
- Static Random-Access Memory (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US18098771A | 1971-09-16 | 1971-09-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4838946A JPS4838946A (https=) | 1973-06-08 |
| JPS5228538B2 true JPS5228538B2 (https=) | 1977-07-27 |
Family
ID=22662423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47091809A Expired JPS5228538B2 (https=) | 1971-09-16 | 1972-09-14 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3706079A (https=) |
| JP (1) | JPS5228538B2 (https=) |
| BE (1) | BE788583A (https=) |
| DE (1) | DE2242332C3 (https=) |
| FR (1) | FR2152607B1 (https=) |
| GB (1) | GB1338856A (https=) |
| IT (1) | IT967422B (https=) |
| NL (1) | NL7210911A (https=) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3765000A (en) * | 1971-11-03 | 1973-10-09 | Honeywell Inf Systems | Memory storage cell with single selection line and single input/output line |
| US3774177A (en) * | 1972-10-16 | 1973-11-20 | Ncr Co | Nonvolatile random access memory cell using an alterable threshold field effect write transistor |
| US3859545A (en) * | 1973-12-10 | 1975-01-07 | Bell Telephone Labor Inc | Low power dynamic control circuitry |
| US3882472A (en) * | 1974-05-30 | 1975-05-06 | Gen Instrument Corp | Data flow control in memory having two device memory cells |
| DE2442131B2 (de) * | 1974-09-03 | 1976-07-08 | Siemens AG, 1000 Berlin und 8000 München | Dynamisches ein-transistor-speicherelement |
| JPS63894A (ja) * | 1986-06-20 | 1988-01-05 | Hitachi Ltd | メモリ |
| JPH0713872B2 (ja) * | 1987-11-24 | 1995-02-15 | 三菱電機株式会社 | 半導体記憶装置 |
| KR950008385B1 (ko) * | 1990-05-24 | 1995-07-28 | 삼성전자주식회사 | 반도체 소자의 워드라인 형성방법 |
| JP2824713B2 (ja) * | 1992-04-24 | 1998-11-18 | 三菱電機株式会社 | 半導体記憶装置 |
| US5526305A (en) * | 1994-06-17 | 1996-06-11 | The United States Of America As Represented By The Secretary Of The Air Force | Two-transistor dynamic random-access memory cell |
| US5657267A (en) * | 1994-06-17 | 1997-08-12 | The United States Of America As Represented By The Secretary Of The Air Force | Dynamic RAM (random access memory) with SEU (single event upset) detection |
| US6242772B1 (en) * | 1994-12-12 | 2001-06-05 | Altera Corporation | Multi-sided capacitor in an integrated circuit |
| US6580454B1 (en) * | 1998-11-18 | 2003-06-17 | Agilent Technologies, Inc. | CMOS active pixel sensor having in-pixel local exposure control |
| JP2001291389A (ja) | 2000-03-31 | 2001-10-19 | Hitachi Ltd | 半導体集積回路 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3585613A (en) * | 1969-08-27 | 1971-06-15 | Ibm | Field effect transistor capacitor storage cell |
-
0
- BE BE788583D patent/BE788583A/xx unknown
-
1971
- 1971-09-16 US US180987A patent/US3706079A/en not_active Expired - Lifetime
-
1972
- 1972-08-10 NL NL7210911A patent/NL7210911A/xx unknown
- 1972-08-29 DE DE2242332A patent/DE2242332C3/de not_active Expired
- 1972-09-01 FR FR7231195A patent/FR2152607B1/fr not_active Expired
- 1972-09-13 IT IT29148/72A patent/IT967422B/it active
- 1972-09-14 JP JP47091809A patent/JPS5228538B2/ja not_active Expired
- 1972-09-14 GB GB4271372A patent/GB1338856A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2242332B2 (de) | 1975-03-13 |
| FR2152607B1 (https=) | 1976-05-21 |
| US3706079A (en) | 1972-12-12 |
| BE788583A (fr) | 1973-01-02 |
| GB1338856A (en) | 1973-11-28 |
| IT967422B (it) | 1974-02-28 |
| DE2242332A1 (de) | 1973-03-29 |
| NL7210911A (https=) | 1973-03-20 |
| FR2152607A1 (https=) | 1973-04-27 |
| JPS4838946A (https=) | 1973-06-08 |
| DE2242332C3 (de) | 1975-11-13 |