CN1892903A - 半导体存储器 - Google Patents
半导体存储器 Download PDFInfo
- Publication number
- CN1892903A CN1892903A CNA2005101232755A CN200510123275A CN1892903A CN 1892903 A CN1892903 A CN 1892903A CN A2005101232755 A CNA2005101232755 A CN A2005101232755A CN 200510123275 A CN200510123275 A CN 200510123275A CN 1892903 A CN1892903 A CN 1892903A
- Authority
- CN
- China
- Prior art keywords
- row
- redundant
- signal
- column
- memory
- 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
- 239000004065 semiconductor Substances 0.000 title claims description 21
- 230000015654 memory Effects 0.000 claims abstract description 130
- 230000004913 activation Effects 0.000 claims description 23
- 230000009849 deactivation Effects 0.000 claims description 18
- 230000004044 response Effects 0.000 claims description 18
- 230000002950 deficient Effects 0.000 claims description 7
- 230000003213 activating effect Effects 0.000 claims description 5
- 239000011159 matrix material Substances 0.000 claims description 4
- 230000002542 deteriorative effect Effects 0.000 abstract 1
- 210000004027 cell Anatomy 0.000 description 60
- 230000008030 elimination Effects 0.000 description 11
- 238000003379 elimination reaction Methods 0.000 description 11
- 101100086372 Schizosaccharomyces pombe (strain 972 / ATCC 24843) rad22 gene Proteins 0.000 description 9
- 238000010586 diagram Methods 0.000 description 7
- 101000746134 Homo sapiens DNA endonuclease RBBP8 Proteins 0.000 description 6
- 101000969031 Homo sapiens Nuclear protein 1 Proteins 0.000 description 6
- 102100021133 Nuclear protein 1 Human genes 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 210000000352 storage cell Anatomy 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241001269238 Data Species 0.000 description 1
- 101150065817 ROM2 gene Proteins 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C29/00—Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C29/00—Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation
- G11C29/70—Masking faults in memories by using spares or by reconfiguring
- G11C29/78—Masking faults in memories by using spares or by reconfiguring using programmable devices
- G11C29/80—Masking faults in memories by using spares or by reconfiguring using programmable devices with improved layout
- G11C29/808—Masking faults in memories by using spares or by reconfiguring using programmable devices with improved layout using a flexible replacement scheme
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C29/00—Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation
- G11C29/70—Masking faults in memories by using spares or by reconfiguring
- G11C29/78—Masking faults in memories by using spares or by reconfiguring using programmable devices
- G11C29/838—Masking faults in memories by using spares or by reconfiguring using programmable devices with substitution of defective spares
Landscapes
- For Increasing The Reliability Of Semiconductor Memories (AREA)
- Dram (AREA)
- Techniques For Improving Reliability Of Storages (AREA)
Abstract
Description
Claims (4)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005191333 | 2005-06-30 | ||
JP2005191333A JP4607685B2 (ja) | 2005-06-30 | 2005-06-30 | 半導体メモリ |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008101804264A Division CN101430937B (zh) | 2005-06-30 | 2005-11-15 | 半导体存储器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1892903A true CN1892903A (zh) | 2007-01-10 |
CN100527271C CN100527271C (zh) | 2009-08-12 |
Family
ID=37085843
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005101232755A Expired - Fee Related CN100527271C (zh) | 2005-06-30 | 2005-11-15 | 半导体存储器 |
CN2008101804264A Expired - Fee Related CN101430937B (zh) | 2005-06-30 | 2005-11-15 | 半导体存储器 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008101804264A Expired - Fee Related CN101430937B (zh) | 2005-06-30 | 2005-11-15 | 半导体存储器 |
Country Status (7)
Country | Link |
---|---|
US (2) | US7196951B2 (zh) |
EP (2) | EP1887582B1 (zh) |
JP (1) | JP4607685B2 (zh) |
KR (1) | KR100756258B1 (zh) |
CN (2) | CN100527271C (zh) |
DE (1) | DE602005010411D1 (zh) |
TW (1) | TWI287235B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102157203A (zh) * | 2010-02-12 | 2011-08-17 | 台湾积体电路制造股份有限公司 | 存储器电路及其操作方法 |
CN111192621A (zh) * | 2018-11-14 | 2020-05-22 | 长鑫存储技术有限公司 | 字线控制方法、字线控制电路装置以及半导体存储器 |
CN111599392A (zh) * | 2019-02-20 | 2020-08-28 | 爱思开海力士有限公司 | 存储器及其操作方法 |
CN112368716A (zh) * | 2018-07-11 | 2021-02-12 | 硅存储技术股份有限公司 | 对深度学习人工神经网络中的模拟神经存储器中包含故障存储器单元的行或列的冗余存储器访问 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101063571B1 (ko) * | 2008-12-08 | 2011-09-07 | 주식회사 하이닉스반도체 | 페이지 버퍼 회로 및 이를 구비한 불휘발성 메모리 소자와 그 동작 방법 |
KR102597291B1 (ko) * | 2016-11-07 | 2023-11-06 | 에스케이하이닉스 주식회사 | 리페어 제어 장치 및 이를 포함하는 반도체 장치 |
JP6804493B2 (ja) | 2018-07-19 | 2020-12-23 | 華邦電子股▲ふん▼有限公司Winbond Electronics Corp. | メモリデバイス及びメモリ周辺回路 |
TWI713044B (zh) * | 2018-08-16 | 2020-12-11 | 華邦電子股份有限公司 | 記憶體裝置以及記憶體周邊電路 |
CN110867205B (zh) * | 2018-08-27 | 2021-10-08 | 华邦电子股份有限公司 | 存储器装置以及存储器周边电路 |
FR3095547B1 (fr) * | 2019-04-26 | 2024-07-19 | St Microelectronics Rousset | Bus de données de mémoire non-volatile |
KR20200132035A (ko) * | 2019-05-15 | 2020-11-25 | 삼성전자주식회사 | 반도체 메모리 장치 및 반도체 메모리 장치의 동작 방법 |
KR102669502B1 (ko) | 2019-07-09 | 2024-05-27 | 삼성전자주식회사 | 반도체 메모리 장치 및 반도체 메모리 장치의 동작 방법 |
CN112149548B (zh) * | 2020-09-17 | 2022-10-21 | 宁夏宁电电力设计有限公司 | 一种适用于端子排的cad图纸智能录入和识别方法及其装置 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5265055A (en) * | 1988-10-07 | 1993-11-23 | Hitachi, Ltd. | Semiconductor memory having redundancy circuit |
KR950015041B1 (ko) * | 1992-11-23 | 1995-12-21 | 삼성전자주식회사 | 로우리던던시회로를 가지는 고집적 반도체 메모리 장치 |
JP3020077B2 (ja) * | 1993-03-03 | 2000-03-15 | 株式会社日立製作所 | 半導体メモリ |
JP3774500B2 (ja) * | 1995-05-12 | 2006-05-17 | 株式会社ルネサステクノロジ | 半導体記憶装置 |
JP3557022B2 (ja) * | 1995-12-08 | 2004-08-25 | 株式会社東芝 | 半導体記憶装置 |
US5831914A (en) * | 1997-03-31 | 1998-11-03 | International Business Machines Corporation | Variable size redundancy replacement architecture to make a memory fault-tolerant |
JPH10275493A (ja) * | 1997-03-31 | 1998-10-13 | Nec Corp | 半導体記憶装置 |
JPH10326496A (ja) * | 1997-05-26 | 1998-12-08 | Hitachi Ltd | 半導体記憶装置 |
JPH10334690A (ja) * | 1997-05-27 | 1998-12-18 | Nec Corp | 半導体記憶装置 |
JPH11250691A (ja) * | 1998-02-27 | 1999-09-17 | Toshiba Corp | 半導体記憶装置 |
JP2002512416A (ja) | 1998-04-17 | 2002-04-23 | インフィネオン テクノロジース アクチエンゲゼルシャフト | 冗長メモリセルを有する装置、及び、冗長メモリセルにアクセスするための方法 |
US6052318A (en) * | 1998-12-22 | 2000-04-18 | Siemens Aktiengesellschaft | Repairable semiconductor memory circuit having parrel redundancy replacement wherein redundancy elements replace failed elements |
JP2000235800A (ja) * | 1999-02-12 | 2000-08-29 | Mitsubishi Electric Corp | 半導体記憶装置 |
JP2000268598A (ja) * | 1999-03-18 | 2000-09-29 | Toshiba Corp | 半導体メモリのリダンダンシイ回路 |
JP2001093294A (ja) * | 1999-09-24 | 2001-04-06 | Hitachi Ltd | 半導体装置 |
US6421284B1 (en) * | 2000-05-26 | 2002-07-16 | Hitachi, Limited | Semiconductor device |
JP2002008390A (ja) | 2000-06-16 | 2002-01-11 | Fujitsu Ltd | 冗長セルを有するメモリデバイス |
TW594775B (en) * | 2001-06-04 | 2004-06-21 | Toshiba Corp | Semiconductor memory device |
KR100408714B1 (ko) * | 2001-06-28 | 2003-12-11 | 주식회사 하이닉스반도체 | 반도체 메모리 장치의 컬럼 리페어회로 및 방법 |
JP2003208796A (ja) * | 2002-01-15 | 2003-07-25 | Mitsubishi Electric Corp | 薄膜磁性体記憶装置 |
-
2005
- 2005-06-30 JP JP2005191333A patent/JP4607685B2/ja not_active Expired - Fee Related
- 2005-10-24 TW TW094137151A patent/TWI287235B/zh not_active IP Right Cessation
- 2005-10-26 EP EP07121234A patent/EP1887582B1/en not_active Not-in-force
- 2005-10-26 EP EP05292263A patent/EP1742228B1/en not_active Not-in-force
- 2005-10-26 DE DE602005010411T patent/DE602005010411D1/de active Active
- 2005-10-27 US US11/258,936 patent/US7196951B2/en not_active Expired - Fee Related
- 2005-11-03 KR KR1020050104851A patent/KR100756258B1/ko active IP Right Grant
- 2005-11-15 CN CNB2005101232755A patent/CN100527271C/zh not_active Expired - Fee Related
- 2005-11-15 CN CN2008101804264A patent/CN101430937B/zh not_active Expired - Fee Related
-
2007
- 2007-03-07 US US11/714,766 patent/US7362630B2/en not_active Expired - Fee Related
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102157203A (zh) * | 2010-02-12 | 2011-08-17 | 台湾积体电路制造股份有限公司 | 存储器电路及其操作方法 |
US8670282B2 (en) | 2010-02-12 | 2014-03-11 | Taiwan Semiconductor Manufacturing Company, Ltd. | Redundancy circuits and operating methods thereof |
US8929137B2 (en) | 2010-02-12 | 2015-01-06 | Taiwan Semiconductor Manufacturing Company, Ltd. | Operating method of memory having redundancy circuitry |
CN102157203B (zh) * | 2010-02-12 | 2016-06-22 | 台湾积体电路制造股份有限公司 | 存储器电路及其操作方法 |
CN112368716A (zh) * | 2018-07-11 | 2021-02-12 | 硅存储技术股份有限公司 | 对深度学习人工神经网络中的模拟神经存储器中包含故障存储器单元的行或列的冗余存储器访问 |
CN111192621A (zh) * | 2018-11-14 | 2020-05-22 | 长鑫存储技术有限公司 | 字线控制方法、字线控制电路装置以及半导体存储器 |
CN111599392A (zh) * | 2019-02-20 | 2020-08-28 | 爱思开海力士有限公司 | 存储器及其操作方法 |
CN111599392B (zh) * | 2019-02-20 | 2024-03-19 | 爱思开海力士有限公司 | 存储器及其操作方法 |
US12080367B2 (en) | 2019-02-20 | 2024-09-03 | SK Hynix Inc. | Memory and operation method thereof including accessing redundancy world lines by memory controller |
Also Published As
Publication number | Publication date |
---|---|
US20070195620A1 (en) | 2007-08-23 |
TWI287235B (en) | 2007-09-21 |
EP1742228A1 (en) | 2007-01-10 |
EP1887582A2 (en) | 2008-02-13 |
TW200701250A (en) | 2007-01-01 |
CN100527271C (zh) | 2009-08-12 |
EP1742228B1 (en) | 2008-10-15 |
CN101430937A (zh) | 2009-05-13 |
EP1887582B1 (en) | 2011-10-19 |
KR20070003512A (ko) | 2007-01-05 |
JP4607685B2 (ja) | 2011-01-05 |
JP2007012165A (ja) | 2007-01-18 |
DE602005010411D1 (de) | 2008-11-27 |
US20070002647A1 (en) | 2007-01-04 |
US7362630B2 (en) | 2008-04-22 |
EP1887582A3 (en) | 2008-04-23 |
KR100756258B1 (ko) | 2007-09-07 |
CN101430937B (zh) | 2012-09-05 |
US7196951B2 (en) | 2007-03-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1199275C (zh) | 半导体存储器 | |
CN1132187C (zh) | 随机存取存储器冗余块结构 | |
US7362630B2 (en) | Semiconductor memory | |
US6084807A (en) | Memory device with global redundancy | |
JP5033887B2 (ja) | 半導体メモリデバイス内のメモリアレイ間で冗長回路を共有するための方法及び装置 | |
CN1379407A (zh) | 具有有效和可靠的冗余处理的半导体存储器件 | |
CN1195815A (zh) | 利用可变大小冗余替换配置使存储器容错的方法 | |
JP2009016037A (ja) | 高い冗長効率を有するフラッシュメモリ、集積回路メモリ装置、およびフラッシュメモリ装置の駆動方法 | |
JP3254432B2 (ja) | ドメインへの冗長要素グループの選択的割当てによる高信頼性半導体集積回路メモリ | |
CN1838327A (zh) | 半导体存储器件和半导体存储器件测试方法 | |
CN1237545C (zh) | 存储器设备的可变域冗余置换配置 | |
CN1197986A (zh) | 具有冗余电路的半导体存储装置 | |
CN1203425A (zh) | 半导体存储装置 | |
CN1248236C (zh) | 半导体存储器 | |
CN1667752A (zh) | 半导体存储装置 | |
CN1694178A (zh) | 多端口存储装置 | |
CN1801395A (zh) | 修复和运行存储器件的方法 | |
JP2004062999A (ja) | 半導体記憶装置 | |
US6618301B2 (en) | Modular memory structure having adaptable redundancy circuitry | |
US6765845B2 (en) | Hierarchical word line scheme with decoded block selecting signals and layout method of the same | |
CN1421861A (zh) | 高性能半导体存储设备 | |
JP2004158069A (ja) | 半導体集積回路装置 | |
TW449686B (en) | Integrated circuit memories including fuses between a decoder and a memory array for disabling defective storage cells in the memory array | |
JPH0982098A (ja) | 半導体記憶装置の冗長回路 | |
JPH0373499A (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 | ||
ASS | Succession or assignment of patent right |
Owner name: FUJITSU MICROELECTRONICS CO., LTD. Free format text: FORMER OWNER: FUJITSU LIMITED Effective date: 20081024 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20081024 Address after: Tokyo, Japan, Japan Applicant after: Fujitsu Microelectronics Ltd. Address before: Kanagawa Applicant before: Fujitsu Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: FUJITSU SEMICONDUCTORS CO., LTD Free format text: FORMER NAME: FUJITSU MICROELECTRON CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: Kanagawa Patentee after: Fujitsu Semiconductor Co., Ltd. Address before: Tokyo, Japan, Japan Patentee before: Fujitsu Microelectronics Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: SUOSI FUTURE CO., LTD. Free format text: FORMER OWNER: FUJITSU SEMICONDUCTOR CO., LTD. Effective date: 20150526 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150526 Address after: Kanagawa Patentee after: Co., Ltd. Suo Si future Address before: Kanagawa Patentee before: Fujitsu Semiconductor 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: 20090812 Termination date: 20191115 |