CN100508068C - 半导体存储器件 - Google Patents
半导体存储器件 Download PDFInfo
- Publication number
- CN100508068C CN100508068C CNB2003101231895A CN200310123189A CN100508068C CN 100508068 C CN100508068 C CN 100508068C CN B2003101231895 A CNB2003101231895 A CN B2003101231895A CN 200310123189 A CN200310123189 A CN 200310123189A CN 100508068 C CN100508068 C CN 100508068C
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- circuit
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- 238000003860 storage Methods 0.000 title claims description 137
- 239000004065 semiconductor Substances 0.000 title claims description 18
- 230000005540 biological transmission Effects 0.000 claims description 32
- 239000000758 substrate Substances 0.000 claims description 18
- 230000003068 static effect Effects 0.000 claims description 4
- 230000003321 amplification Effects 0.000 claims 1
- 238000003199 nucleic acid amplification method Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 6
- 239000000470 constituent Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 16
- 230000015572 biosynthetic process Effects 0.000 description 14
- 238000010586 diagram Methods 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 12
- 230000002093 peripheral effect Effects 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 8
- 101150015939 Parva gene Proteins 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 230000004913 activation Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 2
- 229920005591 polysilicon Polymers 0.000 description 2
- 244000287680 Garcinia dulcis Species 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B10/00—Static random access memory [SRAM] devices
-
- 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
- G11C11/41—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 static cells with positive feedback, i.e. cells not needing refreshing or charge regeneration, e.g. bistable multivibrator or Schmitt trigger
- G11C11/413—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing, timing or power reduction
- G11C11/417—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing, timing or power reduction for memory cells of the field-effect type
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C5/00—Details of stores covered by group G11C11/00
- G11C5/14—Power supply arrangements, e.g. power down, chip selection or deselection, layout of wirings or power grids, or multiple supply levels
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C5/00—Details of stores covered by group G11C11/00
- G11C5/14—Power supply arrangements, e.g. power down, chip selection or deselection, layout of wirings or power grids, or multiple supply levels
- G11C5/148—Details of power up or power down circuits, standby circuits or recovery circuits
Abstract
Description
Claims (13)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002371751A JP4388274B2 (ja) | 2002-12-24 | 2002-12-24 | 半導体記憶装置 |
JP2002371751 | 2002-12-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1516194A CN1516194A (zh) | 2004-07-28 |
CN100508068C true CN100508068C (zh) | 2009-07-01 |
Family
ID=32652651
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2003101231895A Expired - Lifetime CN100508068C (zh) | 2002-12-24 | 2003-12-23 | 半导体存储器件 |
Country Status (5)
Country | Link |
---|---|
US (7) | US7200030B2 (zh) |
JP (1) | JP4388274B2 (zh) |
KR (4) | KR101037951B1 (zh) |
CN (1) | CN100508068C (zh) |
TW (6) | TWI527031B (zh) |
Families Citing this family (93)
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KR100706737B1 (ko) * | 2003-08-28 | 2007-04-12 | 가부시끼가이샤 르네사스 테크놀로지 | 반도체 기억 장치 및 그 제조 방법 |
JP4330516B2 (ja) * | 2004-08-04 | 2009-09-16 | パナソニック株式会社 | 半導体記憶装置 |
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JP4851711B2 (ja) * | 2004-12-10 | 2012-01-11 | テキサス インスツルメンツ インコーポレイテツド | アクティブモードの間減少した漏洩電流を有するスタティックランダムアクセスメモリ及びその動作方法 |
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JP4912016B2 (ja) | 2005-05-23 | 2012-04-04 | ルネサスエレクトロニクス株式会社 | 半導体記憶装置 |
US7532501B2 (en) * | 2005-06-02 | 2009-05-12 | International Business Machines Corporation | Semiconductor device including back-gated transistors and method of fabricating the device |
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KR100662215B1 (ko) * | 2005-07-28 | 2006-12-28 | 민경식 | 에스램 회로 및 그 구동방법 |
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US20070183185A1 (en) * | 2006-01-11 | 2007-08-09 | The Regents Of The University Of California | Finfet-based sram with feedback |
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JP4936749B2 (ja) * | 2006-03-13 | 2012-05-23 | 株式会社東芝 | 半導体記憶装置 |
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KR100776749B1 (ko) * | 2006-05-19 | 2007-11-19 | 주식회사 하이닉스반도체 | 반도체 메모리 장치 및 그 구동방법 |
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JP5158624B2 (ja) * | 2006-08-10 | 2013-03-06 | ルネサスエレクトロニクス株式会社 | 半導体記憶装置 |
JP5057739B2 (ja) * | 2006-10-03 | 2012-10-24 | 株式会社東芝 | 半導体記憶装置 |
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JP2008276826A (ja) | 2007-04-26 | 2008-11-13 | Hitachi Ulsi Systems Co Ltd | 半導体装置 |
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JP5288391B2 (ja) * | 2007-05-24 | 2013-09-11 | ルネサスエレクトロニクス株式会社 | 半導体記憶装置 |
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