CN1200431C - 半导体存储器件 - Google Patents
半导体存储器件 Download PDFInfo
- Publication number
- CN1200431C CN1200431C CNB991265084A CN99126508A CN1200431C CN 1200431 C CN1200431 C CN 1200431C CN B991265084 A CNB991265084 A CN B991265084A CN 99126508 A CN99126508 A CN 99126508A CN 1200431 C CN1200431 C CN 1200431C
- Authority
- CN
- China
- Prior art keywords
- level
- mosfet
- line
- signal
- circuit
- 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.)
- Expired - Fee Related
Links
Images
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
- G11C11/4063—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing or timing
- G11C11/407—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing or timing for memory cells of the field-effect type
- G11C11/409—Read-write [R-W] circuits
- G11C11/4097—Bit-line organisation, e.g. bit-line layout, folded bit lines
-
- 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
-
- 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
- G11C11/4063—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing or timing
- G11C11/407—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing or timing for memory cells of the field-effect type
- G11C11/409—Read-write [R-W] circuits
- G11C11/4091—Sense or sense/refresh amplifiers, or associated sense circuitry, e.g. for coupled bit-line precharging, equalising or isolating
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
- G11C7/06—Sense amplifiers; Associated circuits, e.g. timing or triggering circuits
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
- G11C7/18—Bit line organisation; Bit line lay-out
Abstract
Description
Claims (16)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10365887A JP2000187985A (ja) | 1998-12-24 | 1998-12-24 | 半導体記憶装置 |
JP365887/1998 | 1998-12-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1258079A CN1258079A (zh) | 2000-06-28 |
CN1200431C true CN1200431C (zh) | 2005-05-04 |
Family
ID=18485370
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB991265084A Expired - Fee Related CN1200431C (zh) | 1998-12-24 | 1999-12-22 | 半导体存储器件 |
Country Status (6)
Country | Link |
---|---|
US (3) | US6212110B1 (zh) |
JP (1) | JP2000187985A (zh) |
KR (1) | KR100634896B1 (zh) |
CN (1) | CN1200431C (zh) |
SG (1) | SG76637A1 (zh) |
TW (1) | TW459379B (zh) |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000187985A (ja) | 1998-12-24 | 2000-07-04 | Hitachi Ltd | 半導体記憶装置 |
JP2001035164A (ja) * | 1999-07-19 | 2001-02-09 | Fujitsu Ltd | 半導体記憶装置 |
JP2001307487A (ja) * | 2000-02-14 | 2001-11-02 | Mitsubishi Electric Corp | 半導体装置 |
JP2001250380A (ja) * | 2000-03-03 | 2001-09-14 | Internatl Business Mach Corp <Ibm> | Dram回路およびその制御方法 |
JP2003068073A (ja) * | 2001-08-29 | 2003-03-07 | Hitachi Ltd | 半導体装置 |
US6707707B2 (en) * | 2001-12-21 | 2004-03-16 | Micron Technology, Inc. | SRAM power-up system and method |
JP4031651B2 (ja) | 2002-03-05 | 2008-01-09 | 株式会社日立製作所 | 半導体装置 |
US6917552B2 (en) | 2002-03-05 | 2005-07-12 | Renesas Technology Corporation | Semiconductor device using high-speed sense amplifier |
US7865387B2 (en) * | 2002-05-23 | 2011-01-04 | Aol Inc. | Method and system for scheduling a meeting for a set of attendees via a special attendee |
US6757202B2 (en) * | 2002-08-29 | 2004-06-29 | Micron Technology, Inc. | Bias sensing in DRAM sense amplifiers |
JP2004103116A (ja) * | 2002-09-10 | 2004-04-02 | Matsushita Electric Ind Co Ltd | 半導体装置 |
JP4012052B2 (ja) * | 2002-11-28 | 2007-11-21 | 株式会社東芝 | 半導体記憶装置 |
EP1453348A1 (de) * | 2003-02-25 | 2004-09-01 | AKG Acoustics GmbH | Selbstkalibrierung von Arraymikrofonen |
JP2004288311A (ja) * | 2003-03-24 | 2004-10-14 | Toshiba Corp | 半導体記憶装置及びその制御方法 |
KR100546373B1 (ko) * | 2003-08-28 | 2006-01-26 | 삼성전자주식회사 | 기준셀을 사용하지 않는 vss/vdd 비트라인프리차지 스킴을 갖는 반도체 메모리장치 |
KR100557637B1 (ko) * | 2004-01-06 | 2006-03-10 | 주식회사 하이닉스반도체 | 저전력 반도체 메모리 장치 |
KR20060018972A (ko) * | 2004-08-26 | 2006-03-03 | 주식회사 하이닉스반도체 | 비트 라인 감지 증폭기 제어 회로 |
US7176719B2 (en) * | 2004-08-31 | 2007-02-13 | Micron Technology, Inc. | Capacitively-coupled level restore circuits for low voltage swing logic circuits |
US7221605B2 (en) * | 2004-08-31 | 2007-05-22 | Micron Technology, Inc. | Switched capacitor DRAM sense amplifier with immunity to mismatch and offsets |
US7236415B2 (en) * | 2004-09-01 | 2007-06-26 | Micron Technology, Inc. | Sample and hold memory sense amplifier |
KR100615577B1 (ko) * | 2004-09-10 | 2006-08-25 | 삼성전자주식회사 | 반도체 메모리 장치 및 이 장치의 신호 라인 배치 방법 |
KR100761407B1 (ko) * | 2004-10-30 | 2007-09-27 | 주식회사 하이닉스반도체 | 저 전압용 반도체 메모리 장치 |
US7177216B2 (en) * | 2004-11-19 | 2007-02-13 | Infineon Technologies Ag | Twin-cell bit line sensing configuration |
KR100604947B1 (ko) * | 2005-08-17 | 2006-07-31 | 삼성전자주식회사 | 고속 메모리 장치에 채용되는 이퀄라이저 및 데이터 라인센스앰프의 배치 방법 |
DE602005021554D1 (de) | 2005-09-09 | 2010-07-08 | Fujitsu Microelectronics Ltd | Integrierte halbleiterschaltung |
JP4833704B2 (ja) * | 2006-03-24 | 2011-12-07 | ルネサスエレクトロニクス株式会社 | 半導体記憶装置 |
KR100753418B1 (ko) * | 2006-03-30 | 2007-08-30 | 주식회사 하이닉스반도체 | 로우 및 컬럼 어드레스를 이용하여 비트라인 감지 증폭동작을 제어하는 반도체 메모리 장치 |
KR100766375B1 (ko) * | 2006-06-08 | 2007-10-11 | 주식회사 하이닉스반도체 | 반도체 메모리 장치 및 그 데이터 입력 방법 |
US7339846B2 (en) * | 2006-07-14 | 2008-03-04 | Macronix International Co., Ltd. | Method and apparatus for reading data from nonvolatile memory |
US7443751B2 (en) * | 2006-12-22 | 2008-10-28 | Qimonda North American Corp. | Programmable sense amplifier multiplexer circuit with dynamic latching mode |
JP4637865B2 (ja) * | 2007-01-31 | 2011-02-23 | 株式会社日立製作所 | 半導体記憶装置 |
US7515501B2 (en) * | 2007-05-24 | 2009-04-07 | Micron Technology, Inc. | Memory architecture having local column select lines |
US9406404B2 (en) * | 2007-08-22 | 2016-08-02 | Micron Technology, Inc. | Column redundancy system for a memory array |
DE102007046729B4 (de) * | 2007-09-28 | 2013-11-28 | Qimonda Ag | Integrierte Schaltung |
JP5486172B2 (ja) * | 2008-08-07 | 2014-05-07 | ルネサスエレクトロニクス株式会社 | 半導体記憶装置 |
US8295112B2 (en) | 2009-03-31 | 2012-10-23 | Taiwan Semiconductor Manufacturing Company, Ltd. | Sense amplifiers and exemplary applications |
JP2010257552A (ja) * | 2009-04-28 | 2010-11-11 | Elpida Memory Inc | 半導体記憶装置 |
KR20130081472A (ko) * | 2012-01-09 | 2013-07-17 | 삼성전자주식회사 | 반도체 메모리 장치 및 반도체 메모리 장치의 리프레쉬 방법 |
JP5715716B2 (ja) * | 2014-01-16 | 2015-05-13 | ルネサスエレクトロニクス株式会社 | 半導体記憶装置 |
JP6373441B2 (ja) * | 2017-04-11 | 2018-08-15 | ルネサスエレクトロニクス株式会社 | 半導体メモリ |
CN108564978B (zh) * | 2018-04-20 | 2021-09-24 | 电子科技大学 | 一种具有冗余结构的读电路 |
CN114323089A (zh) * | 2020-10-12 | 2022-04-12 | 群创光电股份有限公司 | 光检测元件 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6473596A (en) | 1987-09-16 | 1989-03-17 | Hitachi Ltd | Semiconductor memory device |
US5262999A (en) | 1988-06-17 | 1993-11-16 | Hitachi, Ltd. | Large scale integrated circuit for low voltage operation |
JPH04167293A (ja) | 1990-10-30 | 1992-06-15 | Nec Corp | ダイナミック型半導体メモリ |
JP2718577B2 (ja) | 1991-03-15 | 1998-02-25 | 松下電器産業株式会社 | ダイナミックram |
JPH0562463A (ja) | 1991-08-30 | 1993-03-12 | Hitachi Ltd | 半導体記憶装置 |
JPH08106781A (ja) | 1994-10-03 | 1996-04-23 | Hitachi Ltd | 半導体記憶装置 |
US5636158A (en) * | 1995-03-13 | 1997-06-03 | Kabushiki Kaisha Toshiba | Irregular pitch layout for a semiconductor memory device |
JPH10241367A (ja) | 1997-02-26 | 1998-09-11 | Hitachi Ltd | 半導体記憶装置 |
US5875141A (en) * | 1997-08-14 | 1999-02-23 | Micron Technology, Inc. | Circuit and method for a memory device with P-channel isolation gates |
JPH1186549A (ja) | 1997-09-01 | 1999-03-30 | Hitachi Ltd | ダイナミック型ram |
US5959913A (en) * | 1998-02-19 | 1999-09-28 | Micron Technology, Inc. | Device and method for stress testing a semiconductor memory |
US6084816A (en) * | 1998-04-16 | 2000-07-04 | Kabushiki Kaisha Toshiba | Semiconductor memory device |
JPH11328967A (ja) * | 1998-05-14 | 1999-11-30 | Fujitsu Ltd | 半導体記憶装置 |
JP2000187985A (ja) * | 1998-12-24 | 2000-07-04 | Hitachi Ltd | 半導体記憶装置 |
US6140805A (en) * | 1999-05-18 | 2000-10-31 | Kabushiki Kaisha Toshiba | Source follower NMOS voltage regulator with PMOS switching element |
-
1998
- 1998-12-24 JP JP10365887A patent/JP2000187985A/ja active Pending
-
1999
- 1999-11-04 TW TW088119255A patent/TW459379B/zh not_active IP Right Cessation
- 1999-11-23 SG SG1999005867A patent/SG76637A1/en unknown
- 1999-12-16 KR KR1019990058141A patent/KR100634896B1/ko not_active IP Right Cessation
- 1999-12-22 CN CNB991265084A patent/CN1200431C/zh not_active Expired - Fee Related
- 1999-12-23 US US09/471,504 patent/US6212110B1/en not_active Expired - Lifetime
-
2000
- 2000-12-29 US US09/750,038 patent/US6341088B2/en not_active Expired - Lifetime
-
2002
- 2002-01-15 US US10/045,090 patent/US6459627B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US6459627B1 (en) | 2002-10-01 |
US20010000991A1 (en) | 2001-05-10 |
US20020057601A1 (en) | 2002-05-16 |
KR20000048171A (ko) | 2000-07-25 |
KR100634896B1 (ko) | 2006-10-16 |
JP2000187985A (ja) | 2000-07-04 |
US6341088B2 (en) | 2002-01-22 |
CN1258079A (zh) | 2000-06-28 |
SG76637A1 (en) | 2000-11-21 |
US6212110B1 (en) | 2001-04-03 |
TW459379B (en) | 2001-10-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1200431C (zh) | 半导体存储器件 | |
KR100499452B1 (ko) | 다이나믹형메모리 | |
JP4632107B2 (ja) | 半導体記憶装置 | |
US7359273B2 (en) | Semiconductor memory device having layout for minimizing area of sense amplifier region and word line driver region | |
CN1677564A (zh) | 半导体存储器件 | |
JPH10284705A (ja) | ダイナミック型ram | |
US6191990B1 (en) | Semiconductor integrated circuit device having stabilizing capacitors connected between power lines of main amplifiers | |
JP3970396B2 (ja) | 半導体記憶装置 | |
KR19990077852A (ko) | 반도체 집적회로장치 | |
KR20000017466A (ko) | 반도체 집적회로 장치 | |
US5761149A (en) | Dynamic RAM | |
CN1505045A (zh) | 半导体存储器件和半导体集成电路 | |
WO2017145312A1 (ja) | 半導体記憶装置 | |
JP4245147B2 (ja) | 階層ワード線方式の半導体記憶装置と、それに使用されるサブワードドライバ回路 | |
JPH0528761A (ja) | ダイナミツクramの読み出し回路 | |
JPH09180444A (ja) | ワードドライバ回路及びそれを利用したメモリ回路 | |
JP2000058785A (ja) | ダイナミック型ram | |
JP2000036193A (ja) | 半導体集積回路装置 | |
JPH06333386A (ja) | 半導体記憶装置 | |
JPH1186549A (ja) | ダイナミック型ram | |
CN113178216B (zh) | 半导体存储装置 | |
US6226208B1 (en) | Semiconductor memory device with hierarchical control signal lines | |
JP2000048598A (ja) | 半導体集積回路装置 | |
JP2000090663A (ja) | ダイナミック型ram | |
JP3621250B2 (ja) | 半導体記憶装置 |
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: ELPIDA MEMORY INC. Free format text: FORMER OWNER: HITACHI CO., LTD. Effective date: 20061222 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20061222 Address after: Tokyo, Japan Patentee after: Nihitatsu Memory Co., Ltd. Address before: Tokyo, Japan Patentee before: Hitachi Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: PS4 LASCO CO., LTD. Free format text: FORMER OWNER: NIHITATSU MEMORY CO., LTD. Effective date: 20130903 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130903 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 |
Granted publication date: 20050504 Termination date: 20141222 |
|
EXPY | Termination of patent right or utility model |