IT1134949B - Cella di memoria a condensatore ad autorinfresco - Google Patents
Cella di memoria a condensatore ad autorinfrescoInfo
- Publication number
- IT1134949B IT1134949B IT19020/81A IT1902081A IT1134949B IT 1134949 B IT1134949 B IT 1134949B IT 19020/81 A IT19020/81 A IT 19020/81A IT 1902081 A IT1902081 A IT 1902081A IT 1134949 B IT1134949 B IT 1134949B
- Authority
- IT
- Italy
- Prior art keywords
- refreshing
- self
- memory cell
- condenser memory
- condenser
- 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 (2)
| Publication Number | Publication Date |
|---|---|
| IT8119020A0 IT8119020A0 (it) | 1981-01-06 |
| IT1134949B true IT1134949B (it) | 1986-08-20 |
Family
ID=22329511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT19020/81A IT1134949B (it) | 1980-01-07 | 1981-01-06 | Cella di memoria a condensatore ad autorinfresco |
Country Status (12)
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 |
| EP1131824B1 (de) | 1998-09-30 | 2003-03-12 | 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 DD DD81226826A patent/DD156857A5/de unknown
- 1981-01-05 FR FR8100045A patent/FR2474742A1/fr active Granted
- 1981-01-06 BE BE0/203400A patent/BE886964A/fr not_active IP Right Cessation
- 1981-01-06 GB GB8100212A patent/GB2067867B/en not_active Expired
- 1981-01-06 IT IT19020/81A patent/IT1134949B/it active
- 1981-01-06 NL NL8100020A patent/NL8100020A/nl not_active Application Discontinuation
- 1981-01-07 JP JP52681A patent/JPS56101695A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| ES8205074A1 (es) | 1982-06-01 |
| GB2067867A (en) | 1981-07-30 |
| NL8100020A (nl) | 1981-08-03 |
| ES498280A0 (es) | 1982-06-01 |
| BE886964A (fr) | 1981-05-04 |
| DD156857A5 (de) | 1982-09-22 |
| FR2474742B1 (US07829113-20101109-C00009.png) | 1984-01-27 |
| GB2067867B (en) | 1983-10-26 |
| IT8119020A0 (it) | 1981-01-06 |
| US4292677A (en) | 1981-09-29 |
| FR2474742A1 (fr) | 1981-07-31 |
| SE8009001L (sv) | 1981-07-08 |
| CA1135853A (en) | 1982-11-16 |
| DE3100129A1 (de) | 1981-11-19 |
| JPS56101695A (en) | 1981-08-14 |
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