DD156857A5 - Halbleiterspeicher mit auffrischschaltung - Google Patents
Halbleiterspeicher mit auffrischschaltung Download PDFInfo
- Publication number
- DD156857A5 DD156857A5 DD81226826A DD22682681A DD156857A5 DD 156857 A5 DD156857 A5 DD 156857A5 DD 81226826 A DD81226826 A DD 81226826A DD 22682681 A DD22682681 A DD 22682681A DD 156857 A5 DD156857 A5 DD 156857A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- capacitor
- terminal
- transistor
- refresh
- mos
- Prior art date
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
- G11C11/402—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 individual to each memory cell, i.e. internal refresh
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Dram (AREA)
- Semiconductor Memories (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/109,777 US4292677A (en) | 1980-01-07 | 1980-01-07 | Self-refreshed capacitor memory cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD156857A5 true DD156857A5 (de) | 1982-09-22 |
Family
ID=22329511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD81226826A DD156857A5 (de) | 1980-01-07 | 1981-01-05 | Halbleiterspeicher mit auffrischschaltung |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4292677A (tr) |
| JP (1) | JPS56101695A (tr) |
| BE (1) | BE886964A (tr) |
| CA (1) | CA1135853A (tr) |
| DD (1) | DD156857A5 (tr) |
| DE (1) | DE3100129A1 (tr) |
| ES (1) | ES498280A0 (tr) |
| FR (1) | FR2474742A1 (tr) |
| GB (1) | GB2067867B (tr) |
| IT (1) | IT1134949B (tr) |
| NL (1) | NL8100020A (tr) |
| SE (1) | SE8009001L (tr) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4413329A (en) * | 1980-12-24 | 1983-11-01 | International Business Machines Corporation | Dynamic memory cell |
| DE3235835A1 (de) * | 1982-09-28 | 1984-03-29 | Siemens AG, 1000 Berlin und 8000 München | Halbleiter-speicherzelle |
| US5003361A (en) * | 1987-08-31 | 1991-03-26 | At&T Bell Laboratories | Active dynamic memory cell |
| DE59904562D1 (de) | 1998-09-30 | 2003-04-17 | Infineon Technologies Ag | Single-port speicherzelle |
| US6768668B2 (en) * | 2001-06-12 | 2004-07-27 | Infineon Technologies Aktiengesellschaft | Converting volatile memory to non-volatile memory |
| US6686729B1 (en) | 2002-10-15 | 2004-02-03 | Texas Instruments Incorporated | DC/DC switching regulator having reduced switching loss |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4030083A (en) * | 1975-04-04 | 1977-06-14 | Bell Telephone Laboratories, Incorporated | Self-refreshed capacitor memory cell |
| US4122550A (en) * | 1978-02-08 | 1978-10-24 | Intel Corporation | Low power random access memory with self-refreshing cells |
| US4203159A (en) * | 1978-10-05 | 1980-05-13 | Wanlass Frank M | Pseudostatic electronic memory |
-
1980
- 1980-01-07 US US06/109,777 patent/US4292677A/en not_active Expired - Lifetime
- 1980-12-18 CA CA000367080A patent/CA1135853A/en not_active Expired
- 1980-12-19 SE SE8009001A patent/SE8009001L/ not_active Application Discontinuation
- 1980-12-31 ES ES498280A patent/ES498280A0/es active Granted
-
1981
- 1981-01-05 DE DE19813100129 patent/DE3100129A1/de not_active Withdrawn
- 1981-01-05 FR FR8100045A patent/FR2474742A1/fr active Granted
- 1981-01-05 DD DD81226826A patent/DD156857A5/de unknown
- 1981-01-06 IT IT19020/81A patent/IT1134949B/it active
- 1981-01-06 BE BE0/203400A patent/BE886964A/fr not_active IP Right Cessation
- 1981-01-06 NL NL8100020A patent/NL8100020A/nl not_active Application Discontinuation
- 1981-01-06 GB GB8100212A patent/GB2067867B/en not_active Expired
- 1981-01-07 JP JP52681A patent/JPS56101695A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BE886964A (fr) | 1981-05-04 |
| ES8205074A1 (es) | 1982-06-01 |
| SE8009001L (sv) | 1981-07-08 |
| US4292677A (en) | 1981-09-29 |
| NL8100020A (nl) | 1981-08-03 |
| GB2067867B (en) | 1983-10-26 |
| IT1134949B (it) | 1986-08-20 |
| CA1135853A (en) | 1982-11-16 |
| IT8119020A0 (it) | 1981-01-06 |
| FR2474742B1 (tr) | 1984-01-27 |
| DE3100129A1 (de) | 1981-11-19 |
| ES498280A0 (es) | 1982-06-01 |
| GB2067867A (en) | 1981-07-30 |
| FR2474742A1 (fr) | 1981-07-31 |
| JPS56101695A (en) | 1981-08-14 |
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