CN1379410A - 半导体存储器件 - Google Patents
半导体存储器件 Download PDFInfo
- Publication number
- CN1379410A CN1379410A CN01143109A CN01143109A CN1379410A CN 1379410 A CN1379410 A CN 1379410A CN 01143109 A CN01143109 A CN 01143109A CN 01143109 A CN01143109 A CN 01143109A CN 1379410 A CN1379410 A CN 1379410A
- Authority
- CN
- China
- Prior art keywords
- circuit
- defective
- redundant
- sub
- storage unit
- 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 abstract description 53
- 238000003860 storage Methods 0.000 title claims description 126
- 230000002950 deficient Effects 0.000 claims abstract description 102
- 238000006073 displacement reaction Methods 0.000 claims description 22
- 230000007547 defect Effects 0.000 claims description 7
- 238000003491 array Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 241001269238 Data Species 0.000 description 1
- 235000012364 Peperomia pellucida Nutrition 0.000 description 1
- 240000007711 Peperomia pellucida Species 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000007634 remodeling Methods 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
-
- 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
- G11C29/84—Masking faults in memories by using spares or by reconfiguring using programmable devices with improved access time or stability
- G11C29/848—Masking faults in memories by using spares or by reconfiguring using programmable devices with improved access time or stability by adjacent switching
Abstract
Description
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP096344/2001 | 2001-03-29 | ||
JP2001096344A JP3945993B2 (ja) | 2001-03-29 | 2001-03-29 | 半導体記憶装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1379410A true CN1379410A (zh) | 2002-11-13 |
CN100477001C CN100477001C (zh) | 2009-04-08 |
Family
ID=18950268
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB011431091A Expired - Fee Related CN100477001C (zh) | 2001-03-29 | 2001-12-07 | 半导体存储器件 |
Country Status (7)
Country | Link |
---|---|
US (2) | US6654298B2 (zh) |
EP (1) | EP1246200B1 (zh) |
JP (1) | JP3945993B2 (zh) |
KR (1) | KR100757760B1 (zh) |
CN (1) | CN100477001C (zh) |
DE (1) | DE60129104T2 (zh) |
TW (1) | TW533429B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004082167A1 (fr) * | 2003-03-12 | 2004-09-23 | Fawer Automotive Parts Company Ltd. Pump Branch Company | Procede et dispositif de communication de code de position |
CN1534783B (zh) * | 2003-04-02 | 2010-05-26 | 株式会社东芝 | 半导体存储装置 |
US9202532B2 (en) | 2012-09-13 | 2015-12-01 | Winbond Electronics Corp. | Burst sequence control and multi-valued fuse scheme in memory device |
CN111833932A (zh) * | 2020-05-21 | 2020-10-27 | 无锡拍字节科技有限公司 | 铁电随机存取存储器只读存储器字线架构及上电复位方法 |
Family Cites Families (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4666828A (en) * | 1984-08-15 | 1987-05-19 | The General Hospital Corporation | Test for Huntington's disease |
US4683202A (en) * | 1985-03-28 | 1987-07-28 | Cetus Corporation | Process for amplifying nucleic acid sequences |
US4801531A (en) * | 1985-04-17 | 1989-01-31 | Biotechnology Research Partners, Ltd. | Apo AI/CIII genomic polymorphisms predictive of atherosclerosis |
US5617365A (en) * | 1988-10-07 | 1997-04-01 | Hitachi, Ltd. | Semiconductor device having redundancy circuit |
US5272057A (en) * | 1988-10-14 | 1993-12-21 | Georgetown University | Method of detecting a predisposition to cancer by the use of restriction fragment length polymorphism of the gene for human poly (ADP-ribose) polymerase |
US6212089B1 (en) * | 1996-03-19 | 2001-04-03 | Hitachi, Ltd. | Semiconductor memory device and defect remedying method thereof |
US5192659A (en) * | 1989-08-25 | 1993-03-09 | Genetype Ag | Intron sequence analysis method for detection of adjacent and remote locus alleles as haplotypes |
US5612211A (en) * | 1990-06-08 | 1997-03-18 | New York University | Stimulation, production and culturing of hematopoietic progenitor cells by fibroblast growth factors |
US5851832A (en) * | 1991-07-08 | 1998-12-22 | Neurospheres, Ltd. | In vitro growth and proliferation of multipotent neural stem cells and their progeny |
US5446692A (en) * | 1992-02-14 | 1995-08-29 | Mitsubishi Denki Kabushiki Kaisha | Semiconductor memory device having redundancy memory cells shared among memory blocks |
JPH0729373A (ja) * | 1993-07-08 | 1995-01-31 | Mitsubishi Electric Corp | 半導体記憶装置 |
JPH07254298A (ja) * | 1994-03-15 | 1995-10-03 | Fujitsu Ltd | 半導体記憶装置 |
JP2914171B2 (ja) * | 1994-04-25 | 1999-06-28 | 松下電器産業株式会社 | 半導体メモリ装置およびその駆動方法 |
KR0177740B1 (ko) * | 1994-11-17 | 1999-04-15 | 김광호 | 반도체 메모리 장치의 리던던시 회로 및 그 방법 |
KR100247920B1 (ko) * | 1996-12-31 | 2000-03-15 | 윤종용 | 반도체메모리장치의로우리던던시구조및불량셀구제방법 |
JPH11203890A (ja) * | 1998-01-05 | 1999-07-30 | Mitsubishi Electric Corp | 半導体記憶装置 |
US6188618B1 (en) * | 1998-04-23 | 2001-02-13 | Kabushiki Kaisha Toshiba | Semiconductor device with flexible redundancy system |
JP3880210B2 (ja) * | 1998-08-04 | 2007-02-14 | エルピーダメモリ株式会社 | 半導体装置 |
JP2000182390A (ja) * | 1998-12-11 | 2000-06-30 | Mitsubishi Electric Corp | 半導体記憶装置 |
JP2000182370A (ja) * | 1998-12-16 | 2000-06-30 | Toshiba Corp | 半導体記憶装置 |
JP3474474B2 (ja) * | 1998-12-21 | 2003-12-08 | モトローラ株式会社 | 半導体メモリ装置 |
JP2000235800A (ja) * | 1999-02-12 | 2000-08-29 | Mitsubishi Electric Corp | 半導体記憶装置 |
JP2000285693A (ja) * | 1999-03-31 | 2000-10-13 | Matsushita Electric Ind Co Ltd | 半導体記憶装置 |
JP2000340766A (ja) * | 1999-05-31 | 2000-12-08 | Fujitsu Ltd | 半導体記憶装置 |
DE10026993B4 (de) * | 1999-06-03 | 2014-04-03 | Samsung Electronics Co., Ltd. | Flash-Speicherbauelement mit einer neuen Redundanzansteuerschaltung |
US6219286B1 (en) * | 1999-06-04 | 2001-04-17 | Matsushita Electric Industrial Co., Ltd. | Semiconductor memory having reduced time for writing defective information |
JP2001052496A (ja) * | 1999-06-04 | 2001-02-23 | Matsushita Electric Ind Co Ltd | 半導体記憶装置 |
JP4748828B2 (ja) * | 1999-06-22 | 2011-08-17 | ルネサスエレクトロニクス株式会社 | 半導体記憶装置 |
JP2001101890A (ja) * | 1999-09-28 | 2001-04-13 | Mitsubishi Electric Corp | 半導体記憶装置 |
JP3822412B2 (ja) * | 2000-03-28 | 2006-09-20 | 株式会社東芝 | 半導体記憶装置 |
JP2001297595A (ja) * | 2000-04-13 | 2001-10-26 | Mitsubishi Electric Corp | 半導体記憶装置及び半導体集積回路装置 |
US6421284B1 (en) * | 2000-05-26 | 2002-07-16 | Hitachi, Limited | Semiconductor device |
JP3967526B2 (ja) * | 2000-06-05 | 2007-08-29 | 富士通株式会社 | 半導体記憶装置及び半導体記憶装置の制御方法 |
JP2002008370A (ja) * | 2000-06-21 | 2002-01-11 | Mitsubishi Electric Corp | 半導体記憶装置 |
US6584022B2 (en) * | 2000-08-21 | 2003-06-24 | Mitsubishi Denki Kabushiki Kaisha | Semiconductor memory device with simultaneous data line selection and shift redundancy selection |
US6667917B1 (en) * | 2001-06-15 | 2003-12-23 | Artisan Components, Inc. | System and method for identification of faulty or weak memory cells under simulated extreme operating conditions |
-
2001
- 2001-03-29 JP JP2001096344A patent/JP3945993B2/ja not_active Expired - Fee Related
- 2001-11-13 TW TW090128095A patent/TW533429B/zh not_active IP Right Cessation
- 2001-11-20 US US09/988,614 patent/US6654298B2/en not_active Expired - Lifetime
- 2001-12-04 KR KR1020010076068A patent/KR100757760B1/ko not_active IP Right Cessation
- 2001-12-05 DE DE60129104T patent/DE60129104T2/de not_active Expired - Lifetime
- 2001-12-05 EP EP01310201A patent/EP1246200B1/en not_active Expired - Lifetime
- 2001-12-07 CN CNB011431091A patent/CN100477001C/zh not_active Expired - Fee Related
-
2003
- 2003-09-29 US US10/671,473 patent/US6999358B2/en not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004082167A1 (fr) * | 2003-03-12 | 2004-09-23 | Fawer Automotive Parts Company Ltd. Pump Branch Company | Procede et dispositif de communication de code de position |
CN1534783B (zh) * | 2003-04-02 | 2010-05-26 | 株式会社东芝 | 半导体存储装置 |
US9202532B2 (en) | 2012-09-13 | 2015-12-01 | Winbond Electronics Corp. | Burst sequence control and multi-valued fuse scheme in memory device |
CN111833932A (zh) * | 2020-05-21 | 2020-10-27 | 无锡拍字节科技有限公司 | 铁电随机存取存储器只读存储器字线架构及上电复位方法 |
CN111833932B (zh) * | 2020-05-21 | 2022-06-28 | 无锡拍字节科技有限公司 | 铁电随机存取存储器只读存储器字线架构及上电复位方法 |
Also Published As
Publication number | Publication date |
---|---|
KR100757760B1 (ko) | 2007-09-12 |
DE60129104D1 (de) | 2007-08-09 |
KR20020077026A (ko) | 2002-10-11 |
EP1246200A2 (en) | 2002-10-02 |
US6999358B2 (en) | 2006-02-14 |
US20020141262A1 (en) | 2002-10-03 |
JP2002298593A (ja) | 2002-10-11 |
JP3945993B2 (ja) | 2007-07-18 |
US6654298B2 (en) | 2003-11-25 |
DE60129104T2 (de) | 2007-10-25 |
EP1246200A3 (en) | 2004-07-07 |
TW533429B (en) | 2003-05-21 |
CN100477001C (zh) | 2009-04-08 |
US20040062114A1 (en) | 2004-04-01 |
EP1246200B1 (en) | 2007-06-27 |
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Legal Events
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20081212 Address after: Tokyo, Japan Applicant after: Fujitsu Microelectronics Ltd. Address before: Kanagawa, Japan Applicant before: Fujitsu Ltd. |
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ASS | Succession or assignment of patent right |
Owner name: FUJITSU MICROELECTRONICS CO., LTD. Free format text: FORMER OWNER: FUJITSU LIMITED Effective date: 20081212 |
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GR01 | Patent grant | ||
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Owner name: FUJITSU SEMICONDUCTOR CO., LTD. Free format text: FORMER NAME: FUJITSU LTD |
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CP01 | Change in the name or title of a patent holder |
Address after: Kanagawa Patentee after: FUJITSU MICROELECTRONICS Ltd. Address before: Kanagawa Patentee before: Fujitsu Microelectronics Ltd. |
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CP02 | Change in the address of a patent holder |
Address after: Kanagawa Patentee after: Fujitsu Microelectronics Ltd. Address before: Tokyo, Japan Patentee before: Fujitsu Microelectronics Ltd. |
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ASS | Succession or assignment of patent right |
Owner name: SUOSI FUTURE CO., LTD. Free format text: FORMER OWNER: FUJITSU SEMICONDUCTOR CO., LTD. Effective date: 20150525 |
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Effective date of registration: 20150525 Address after: Kanagawa Patentee after: SOCIONEXT Inc. Address before: Kanagawa Patentee before: FUJITSU MICROELECTRONICS Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090408 Termination date: 20171207 |
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CF01 | Termination of patent right due to non-payment of annual fee |