DE2553344B2 - Verfahren zum betrieb eines speicherbausteins - Google Patents
Verfahren zum betrieb eines speicherbausteinsInfo
- Publication number
- DE2553344B2 DE2553344B2 DE19752553344 DE2553344A DE2553344B2 DE 2553344 B2 DE2553344 B2 DE 2553344B2 DE 19752553344 DE19752553344 DE 19752553344 DE 2553344 A DE2553344 A DE 2553344A DE 2553344 B2 DE2553344 B2 DE 2553344B2
- Authority
- DE
- Germany
- Prior art keywords
- cells
- empty
- bit line
- cell
- area
- Prior art date
- 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
- 238000000034 method Methods 0.000 title claims description 6
- 239000003990 capacitor Substances 0.000 claims description 15
- 210000004027 cell Anatomy 0.000 description 71
- 239000008186 active pharmaceutical agent Substances 0.000 description 5
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 210000000352 storage cell Anatomy 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
- G11C11/404—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 one charge-transfer gate, e.g. MOS transistor, per cell
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Semiconductor Memories (AREA)
- Dram (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752553344 DE2553344B2 (de) | 1975-11-27 | 1975-11-27 | Verfahren zum betrieb eines speicherbausteins |
| FR7635349A FR2333322A1 (fr) | 1975-11-27 | 1976-11-24 | Module de memoire |
| IT29749/76A IT1064406B (it) | 1975-11-27 | 1976-11-25 | Componente memorizzatore con celle di memorizzazione a un transistore |
| JP51142067A JPS5266342A (en) | 1975-11-27 | 1976-11-26 | Memory cell |
| US05/745,239 US4136401A (en) | 1975-11-27 | 1976-11-26 | Storage module |
| GB49643/76A GB1571300A (en) | 1975-11-27 | 1976-11-29 | Transistorised storage circuits |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752553344 DE2553344B2 (de) | 1975-11-27 | 1975-11-27 | Verfahren zum betrieb eines speicherbausteins |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2553344A1 DE2553344A1 (de) | 1977-06-08 |
| DE2553344B2 true DE2553344B2 (de) | 1977-09-29 |
| DE2553344C3 DE2553344C3 (,) | 1978-05-24 |
Family
ID=5962819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19752553344 Granted DE2553344B2 (de) | 1975-11-27 | 1975-11-27 | Verfahren zum betrieb eines speicherbausteins |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4136401A (,) |
| JP (1) | JPS5266342A (,) |
| DE (1) | DE2553344B2 (,) |
| FR (1) | FR2333322A1 (,) |
| GB (1) | GB1571300A (,) |
| IT (1) | IT1064406B (,) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4363111A (en) * | 1980-10-06 | 1982-12-07 | Heightley John D | Dummy cell arrangement for an MOS memory |
| JPS5862893A (ja) * | 1981-10-09 | 1983-04-14 | Mitsubishi Electric Corp | Ｍｏｓダイナミツクメモリ |
| JPS58139399A (ja) * | 1982-02-15 | 1983-08-18 | Hitachi Ltd | 半導体記憶装置 |
| JP2012160230A (ja) * | 2011-01-31 | 2012-08-23 | Elpida Memory Inc | 半導体装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3983544A (en) * | 1975-08-25 | 1976-09-28 | International Business Machines Corporation | Split memory array sharing same sensing and bit decode circuitry |
-
1975
- 1975-11-27 DE DE19752553344 patent/DE2553344B2/de active Granted
-
1976
- 1976-11-24 FR FR7635349A patent/FR2333322A1/fr active Granted
- 1976-11-25 IT IT29749/76A patent/IT1064406B/it active
- 1976-11-26 JP JP51142067A patent/JPS5266342A/ja active Pending
- 1976-11-26 US US05/745,239 patent/US4136401A/en not_active Expired - Lifetime
- 1976-11-29 GB GB49643/76A patent/GB1571300A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2333322B3 (,) | 1980-10-17 |
| GB1571300A (en) | 1980-07-09 |
| US4136401A (en) | 1979-01-23 |
| DE2553344A1 (de) | 1977-06-08 |
| FR2333322A1 (fr) | 1977-06-24 |
| DE2553344C3 (,) | 1978-05-24 |
| JPS5266342A (en) | 1977-06-01 |
| IT1064406B (it) | 1985-02-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |