CN1722301A - 半导体存储装置 - Google Patents
半导体存储装置 Download PDFInfo
- Publication number
- CN1722301A CN1722301A CN200510078130.8A CN200510078130A CN1722301A CN 1722301 A CN1722301 A CN 1722301A CN 200510078130 A CN200510078130 A CN 200510078130A CN 1722301 A CN1722301 A CN 1722301A
- Authority
- CN
- China
- Prior art keywords
- current potential
- circuit
- word line
- driving circuit
- drive
- 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
- 238000003860 storage Methods 0.000 title claims abstract description 45
- 239000004065 semiconductor Substances 0.000 title claims abstract description 40
- 238000001514 detection method Methods 0.000 claims abstract description 5
- 238000012360 testing method Methods 0.000 claims description 14
- 238000006243 chemical reaction Methods 0.000 claims description 13
- 230000000630 rising effect Effects 0.000 claims description 8
- 230000014759 maintenance of location Effects 0.000 claims description 4
- 230000009471 action Effects 0.000 description 18
- 238000010586 diagram Methods 0.000 description 12
- HCUOEKSZWPGJIM-YBRHCDHNSA-N (e,2e)-2-hydroxyimino-6-methoxy-4-methyl-5-nitrohex-3-enamide Chemical compound COCC([N+]([O-])=O)\C(C)=C\C(=N/O)\C(N)=O HCUOEKSZWPGJIM-YBRHCDHNSA-N 0.000 description 7
- 101001109689 Homo sapiens Nuclear receptor subfamily 4 group A member 3 Proteins 0.000 description 7
- 101000598778 Homo sapiens Protein OSCP1 Proteins 0.000 description 7
- 101001067395 Mus musculus Phospholipid scramblase 1 Proteins 0.000 description 7
- 102100022673 Nuclear receptor subfamily 4 group A member 3 Human genes 0.000 description 7
- 230000008859 change Effects 0.000 description 7
- 101150110971 CIN7 gene Proteins 0.000 description 4
- 101100286980 Daucus carota INV2 gene Proteins 0.000 description 4
- 101150110298 INV1 gene Proteins 0.000 description 4
- 101100397044 Xenopus laevis invs-a gene Proteins 0.000 description 4
- 101100397045 Xenopus laevis invs-b gene Proteins 0.000 description 4
- 230000004913 activation Effects 0.000 description 4
- 230000033228 biological regulation Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 230000001965 increasing effect Effects 0.000 description 4
- 101150070189 CIN3 gene Proteins 0.000 description 3
- 101000716996 Homo sapiens Suppressor APC domain-containing protein 1 Proteins 0.000 description 3
- 102100020924 Suppressor APC domain-containing protein 1 Human genes 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 101100508840 Daucus carota INV3 gene Proteins 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 241000220317 Rosa Species 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C8/00—Arrangements for selecting an address in a digital store
- G11C8/08—Word line control circuits, e.g. drivers, boosters, pull-up circuits, pull-down circuits, precharging circuits, for word lines
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Dram (AREA)
- Static Random-Access Memory (AREA)
Abstract
Description
Claims (13)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004174141 | 2004-06-11 | ||
JP2004174141A JP2005353204A (ja) | 2004-06-11 | 2004-06-11 | 半導体記憶装置 |
JP2004-174141 | 2004-06-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1722301A true CN1722301A (zh) | 2006-01-18 |
CN1722301B CN1722301B (zh) | 2012-04-25 |
Family
ID=35460393
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200510078130.8A Expired - Fee Related CN1722301B (zh) | 2004-06-11 | 2005-06-13 | 半导体存储装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7203125B2 (zh) |
JP (1) | JP2005353204A (zh) |
CN (1) | CN1722301B (zh) |
TW (1) | TWI281158B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007031411A1 (de) * | 2007-07-05 | 2009-01-08 | Qimonda Ag | Integrierte Schaltung und Verfahren zum Umladen eines Schaltungsteils der integrierten Schaltung |
KR100980606B1 (ko) * | 2008-09-08 | 2010-09-07 | 주식회사 하이닉스반도체 | 워드라인 구동회로 및 구동방법 |
JP2012190522A (ja) * | 2011-03-14 | 2012-10-04 | Elpida Memory Inc | 半導体装置 |
US9183947B1 (en) * | 2014-04-16 | 2015-11-10 | Taiwan Semiconductor Manufacturing Company, Ltd. | Detecting write disturb in multi-port memories |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5416747A (en) * | 1992-07-15 | 1995-05-16 | Kawasaki Steel Corporation | Semiconductor memory driven at low voltage |
US5650976A (en) * | 1993-05-14 | 1997-07-22 | Micron Technology, Inc. | Dual strobed negative pumped wordlines for dynamic random access memories |
JP3306682B2 (ja) * | 1993-08-18 | 2002-07-24 | 日本テキサス・インスツルメンツ株式会社 | 駆動回路 |
JPH10241361A (ja) | 1997-02-25 | 1998-09-11 | Toshiba Corp | 半導体記憶装置 |
JPH10247384A (ja) * | 1997-03-03 | 1998-09-14 | Mitsubishi Electric Corp | 同期型半導体記憶装置 |
US6111808A (en) * | 1998-03-02 | 2000-08-29 | Hyundai Electronics Industries Co., Ltd. | Semiconductor memory device |
US6628564B1 (en) * | 1998-06-29 | 2003-09-30 | Fujitsu Limited | Semiconductor memory device capable of driving non-selected word lines to first and second potentials |
US6728257B1 (en) * | 1998-08-28 | 2004-04-27 | The Board Of Trustees Of The University Of Illinois | Fluid flow fair scheduling emulation in wireless shared channel packet communication network |
KR100313787B1 (ko) * | 1999-12-30 | 2001-11-26 | 박종섭 | 반도체 메모리 장치의 워드라인 구동 회로 |
KR100338772B1 (ko) * | 2000-03-10 | 2002-05-31 | 윤종용 | 바이어스 라인이 분리된 비휘발성 메모리 장치의 워드라인 드라이버 및 워드 라인 드라이빙 방법 |
US6646949B1 (en) * | 2000-03-29 | 2003-11-11 | International Business Machines Corporation | Word line driver for dynamic random access memories |
US6580658B1 (en) * | 2002-11-07 | 2003-06-17 | Ememory Technology Inc. | Method using a word line driver for driving a word line |
-
2004
- 2004-06-11 JP JP2004174141A patent/JP2005353204A/ja active Pending
-
2005
- 2005-05-23 TW TW094116751A patent/TWI281158B/zh not_active IP Right Cessation
- 2005-06-09 US US11/148,413 patent/US7203125B2/en active Active
- 2005-06-13 CN CN200510078130.8A patent/CN1722301B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
TWI281158B (en) | 2007-05-11 |
US20050276148A1 (en) | 2005-12-15 |
JP2005353204A (ja) | 2005-12-22 |
CN1722301B (zh) | 2012-04-25 |
US7203125B2 (en) | 2007-04-10 |
TW200608395A (en) | 2006-03-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: PS4 LASCO CO., LTD. Free format text: FORMER OWNER: NIHITATSU MEMORY CO., LTD. Effective date: 20130828 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130828 Address after: Luxemburg Luxemburg Patentee after: ELPIDA MEMORY INC. Address before: Tokyo, Japan Patentee before: Nihitatsu Memory Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120425 Termination date: 20160613 |