JP2004030884A - 磁気抵抗固体記憶素子における誤りを最小限にする方法 - Google Patents

磁気抵抗固体記憶素子における誤りを最小限にする方法 Download PDF

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Publication number
JP2004030884A
JP2004030884A JP2003126443A JP2003126443A JP2004030884A JP 2004030884 A JP2004030884 A JP 2004030884A JP 2003126443 A JP2003126443 A JP 2003126443A JP 2003126443 A JP2003126443 A JP 2003126443A JP 2004030884 A JP2004030884 A JP 2004030884A
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Japan
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cells
cell
tendency
parallel
group
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JP2003126443A
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Japanese (ja)
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JP2004030884A5 (https=
Inventor
Terrel R Munden
テレル・アール・ムンデン
Sarah M Brandenberger
サラ・エム・ブランデンバーガー
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Hewlett Packard Development Co LP
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Hewlett Packard Development Co LP
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Publication of JP2004030884A publication Critical patent/JP2004030884A/ja
Publication of JP2004030884A5 publication Critical patent/JP2004030884A5/ja
Pending legal-status Critical Current

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    • 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
    • G11C11/02—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements
    • G11C11/14—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using thin-film elements
    • G11C11/15—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using thin-film elements using multiple magnetic layers

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  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Mram Or Spin Memory Techniques (AREA)
  • For Increasing The Reliability Of Semiconductor Memories (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
  • Semiconductor Memories (AREA)
  • Hall/Mr Elements (AREA)
JP2003126443A 2002-05-01 2003-05-01 磁気抵抗固体記憶素子における誤りを最小限にする方法 Pending JP2004030884A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/138,074 US6762952B2 (en) 2002-05-01 2002-05-01 Minimizing errors in a magnetoresistive solid-state storage device

Publications (2)

Publication Number Publication Date
JP2004030884A true JP2004030884A (ja) 2004-01-29
JP2004030884A5 JP2004030884A5 (https=) 2006-06-15

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US (1) US6762952B2 (https=)
JP (1) JP2004030884A (https=)
FR (1) FR2839380B1 (https=)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008090451A (ja) * 2006-09-29 2008-04-17 Toshiba Corp 記憶装置
WO2011030410A1 (ja) * 2009-09-09 2011-03-17 株式会社 東芝 メモリ装置
CN105917413A (zh) * 2014-01-08 2016-08-31 高通股份有限公司 电阻式存储器中的位故障的实时纠正
US11875834B2 (en) 2020-09-17 2024-01-16 Kioxia Corporation Magnetic memory device and memory system

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100988087B1 (ko) * 2003-11-24 2010-10-18 삼성전자주식회사 Ｍｒａｍ 특성 분석 장치 및 그 분석 방법
US7027323B2 (en) * 2004-04-02 2006-04-11 Hewlett-Packard Development Company, L.P. Storage device having parallel connected memory cells that include magnetoresistive elements
US7362549B2 (en) * 2004-05-19 2008-04-22 Seagate Technology Llc Storage device having first and second magnetic elements that interact magnetically to indicate a storage state
WO2006080908A1 (en) * 2005-01-25 2006-08-03 Chien-Chiang Chan A single chip having a magnetoresistive memory
US20080198674A1 (en) * 2007-02-21 2008-08-21 Jan Keller Method of testing an integrated circuit, method of determining defect resistivity changing cells, testing device, and computer program adapted to perform a method for testing an integrated circuit
US8406033B2 (en) * 2009-06-22 2013-03-26 Macronix International Co., Ltd. Memory device and method for sensing and fixing margin cells
US8634235B2 (en) 2010-06-25 2014-01-21 Macronix International Co., Ltd. Phase change memory coding
US8374019B2 (en) 2011-01-05 2013-02-12 Macronix International Co., Ltd. Phase change memory with fast write characteristics
US8891293B2 (en) 2011-06-23 2014-11-18 Macronix International Co., Ltd. High-endurance phase change memory devices and methods for operating the same
US8923041B2 (en) 2012-04-11 2014-12-30 Everspin Technologies, Inc. Self-referenced sense amplifier for spin torque MRAM
US9001550B2 (en) 2012-04-27 2015-04-07 Macronix International Co., Ltd. Blocking current leakage in a memory array
US8964442B2 (en) 2013-01-14 2015-02-24 Macronix International Co., Ltd. Integrated circuit 3D phase change memory array and manufacturing method
US9779810B2 (en) 2015-09-11 2017-10-03 Macronix International Co., Ltd. Adjustable writing circuit
US10817392B1 (en) * 2017-11-01 2020-10-27 Pure Storage, Inc. Ensuring resiliency to storage device failures in a storage system that includes a plurality of storage devices

Family Cites Families (13)

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Publication number Priority date Publication date Assignee Title
JP2870523B2 (ja) * 1997-06-25 1999-03-17 日本電気株式会社 メモリモジュール
US6011734A (en) * 1998-03-12 2000-01-04 Motorola, Inc. Fuseless memory repair system and method of operation
US6910152B2 (en) * 1998-08-28 2005-06-21 Micron Technology, Inc. Device and method for repairing a semiconductor memory
US5953269A (en) * 1998-09-03 1999-09-14 Micron Technology, Inc. Method and apparatus for remapping addresses for redundancy
US6041000A (en) * 1998-10-30 2000-03-21 Stmicroelectronics, Inc. Initialization for fuse control
US6154413A (en) * 1999-04-05 2000-11-28 Longwell; Michael L. Method for designing a memory tile for use in a tiled memory
US6297983B1 (en) * 2000-02-29 2001-10-02 Hewlett-Packard Company Reference layer structure in a magnetic storage cell
DE10043218C2 (de) * 2000-09-01 2003-04-24 Infineon Technologies Ag Schaltungsanordnung und Verfahren zur Alterungsbeschleunigung bei einem MRAM
JP3667244B2 (ja) * 2001-03-19 2005-07-06 キヤノン株式会社 磁気抵抗素子、それを用いたメモリ素子、磁気ランダムアクセスメモリ及び磁気ランダムアクセスメモリの記録再生方法
JP5119563B2 (ja) * 2001-08-03 2013-01-16 日本電気株式会社 不良メモリセル救済回路を有する半導体記憶装置
US6545906B1 (en) * 2001-10-16 2003-04-08 Motorola, Inc. Method of writing to scalable magnetoresistance random access memory element
US6906396B2 (en) * 2002-01-15 2005-06-14 Micron Technology, Inc. Magnetic shield for integrated circuit packaging
US6735111B2 (en) * 2002-01-16 2004-05-11 Micron Technology, Inc. Magnetoresistive memory devices and assemblies

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008090451A (ja) * 2006-09-29 2008-04-17 Toshiba Corp 記憶装置
WO2011030410A1 (ja) * 2009-09-09 2011-03-17 株式会社 東芝 メモリ装置
US9075742B2 (en) 2009-09-09 2015-07-07 Kabushiki Kaisha Toshiba Memory device
CN105917413A (zh) * 2014-01-08 2016-08-31 高通股份有限公司 电阻式存储器中的位故障的实时纠正
JP2017502445A (ja) * 2014-01-08 2017-01-19 クアルコム，インコーポレイテッド 抵抗性メモリのビット不良のリアルタイム訂正
KR101746701B1 (ko) 2014-01-08 2017-06-13 퀄컴 인코포레이티드 저항성 메모리에서의 비트 결함의 실시간 정정
CN105917413B (zh) * 2014-01-08 2019-04-19 高通股份有限公司 电阻式存储器中的位故障的实时纠正
US11875834B2 (en) 2020-09-17 2024-01-16 Kioxia Corporation Magnetic memory device and memory system

Also Published As

Publication number Publication date
US20030206432A1 (en) 2003-11-06
FR2839380A1 (fr) 2003-11-07
FR2839380B1 (fr) 2005-11-04
US6762952B2 (en) 2004-07-13

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