JP2003217277A5 - - Google Patents

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Publication number
JP2003217277A5
JP2003217277A5 JP2002072088A JP2002072088A JP2003217277A5 JP 2003217277 A5 JP2003217277 A5 JP 2003217277A5 JP 2002072088 A JP2002072088 A JP 2002072088A JP 2002072088 A JP2002072088 A JP 2002072088A JP 2003217277 A5 JP2003217277 A5 JP 2003217277A5
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JP
Japan
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
Application number
JP2002072088A
Other versions
JP2003217277A (ja
JP4073690B2 (ja
Filing date
Publication date
Priority claimed from JP2002072088A external-priority patent/JP4073690B2/ja
Priority to JP2002072088A priority Critical patent/JP4073690B2/ja
Application filed filed Critical
Priority to US10/234,243 priority patent/US6683807B2/en
Priority to TW091123101A priority patent/TW578147B/zh
Priority to DE10248221A priority patent/DE10248221A1/de
Priority to KR10-2002-0070401A priority patent/KR100498662B1/ko
Priority to CNB021504709A priority patent/CN1255816C/zh
Publication of JP2003217277A publication Critical patent/JP2003217277A/ja
Priority to US10/691,513 priority patent/US6987690B2/en
Priority to US11/148,207 priority patent/US7061796B2/en
Publication of JP2003217277A5 publication Critical patent/JP2003217277A5/ja
Publication of JP4073690B2 publication Critical patent/JP4073690B2/ja
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2002072088A 2001-11-14 2002-03-15 薄膜磁性体記憶装置 Expired - Fee Related JP4073690B2 (ja)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP2002072088A JP4073690B2 (ja) 2001-11-14 2002-03-15 薄膜磁性体記憶装置
US10/234,243 US6683807B2 (en) 2001-11-14 2002-09-05 Thin film magnetic memory device for programming required information with an element similar to a memory cell and information programming method
TW091123101A TW578147B (en) 2001-11-14 2002-10-07 Thin film magnetic memory device and information programming method
DE10248221A DE10248221A1 (de) 2001-11-14 2002-10-16 Dünnfilm-Magnetspeichervorrichtung zur Programmierung erforderlicher Informationen mit einem speicherzellenähnlichen Element und Informationsprogrammierungsverfahren
KR10-2002-0070401A KR100498662B1 (ko) 2001-11-14 2002-11-13 메모리 셀과 동일한 소자를 이용하여 필요한 정보를프로그램하는 박막 자성체 기억 장치 및 그 정보 프로그램방법
CNB021504709A CN1255816C (zh) 2001-11-14 2002-11-14 薄膜磁性体存储器及其信息编程方法
US10/691,513 US6987690B2 (en) 2001-11-14 2003-10-24 Thin film magnetic memory device for programming required information with an element similar to a memory cell and information programming method
US11/148,207 US7061796B2 (en) 2001-11-14 2005-06-09 Thin film magnetic memory device for programming required information with an element similar to a memory cell information programming method

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2001348800 2001-11-14
JP2001-348800 2001-11-14
JP2002072088A JP4073690B2 (ja) 2001-11-14 2002-03-15 薄膜磁性体記憶装置

Publications (3)

Publication Number Publication Date
JP2003217277A JP2003217277A (ja) 2003-07-31
JP2003217277A5 true JP2003217277A5 (ja) 2005-09-08
JP4073690B2 JP4073690B2 (ja) 2008-04-09

Family

ID=26624513

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002072088A Expired - Fee Related JP4073690B2 (ja) 2001-11-14 2002-03-15 薄膜磁性体記憶装置

Country Status (6)

Country Link
US (3) US6683807B2 (ja)
JP (1) JP4073690B2 (ja)
KR (1) KR100498662B1 (ja)
CN (1) CN1255816C (ja)
DE (1) DE10248221A1 (ja)
TW (1) TW578147B (ja)

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JP3756873B2 (ja) * 2002-11-11 2006-03-15 沖電気工業株式会社 半導体記憶装置
KR100506060B1 (ko) * 2002-12-16 2005-08-05 주식회사 하이닉스반도체 낸드형 자기저항 램
US7251178B2 (en) * 2004-09-07 2007-07-31 Infineon Technologies Ag Current sense amplifier
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US7433253B2 (en) * 2002-12-20 2008-10-07 Qimonda Ag Integrated circuit, method of operating an integrated circuit, method of manufacturing an integrated circuit, memory module, stackable memory module
JP4405162B2 (ja) * 2003-02-14 2010-01-27 株式会社ルネサステクノロジ 薄膜磁性体記憶装置
JP2005276276A (ja) * 2004-03-23 2005-10-06 Toshiba Corp 半導体集積回路装置
ATE506676T1 (de) * 2004-04-16 2011-05-15 Panasonic Corp Dünnfilm-speicherbaustein mit variablem widerstand
JP4388008B2 (ja) * 2004-11-30 2009-12-24 株式会社東芝 半導体記憶装置
DE602005022398D1 (de) * 2004-11-30 2010-09-02 Toshiba Kk Anordnung der Schreiblinien in einer MRAM-Vorrichtung
US7286393B2 (en) * 2005-03-31 2007-10-23 Honeywell International Inc. System and method for hardening MRAM bits
KR100937564B1 (ko) * 2005-06-20 2010-01-19 후지쯔 가부시끼가이샤 비휘발성 반도체 기억 장치 및 그 기입 방법
US20070070748A1 (en) * 2005-09-12 2007-03-29 Northern Lights Semiconductor Corp. Method for Discharging and Equalizing Sense Lines to Accelerate Correct MRAM Operation
US7362644B2 (en) * 2005-12-20 2008-04-22 Magic Technologies, Inc. Configurable MRAM and method of configuration
US7480172B2 (en) * 2006-01-25 2009-01-20 Magic Technologies, Inc. Programming scheme for segmented word line MRAM array
US7872907B2 (en) * 2007-12-28 2011-01-18 Renesas Electronics Corporation Semiconductor device
US7830701B2 (en) * 2008-09-19 2010-11-09 Unity Semiconductor Corporation Contemporaneous margin verification and memory access for memory cells in cross point memory arrays
JP2010277662A (ja) * 2009-05-29 2010-12-09 Elpida Memory Inc 半導体装置及びその製造方法
WO2011119712A1 (en) * 2010-03-26 2011-09-29 E.I. Dupont De Nemours And Company Perhydrolase providing improved specific activity
US8547736B2 (en) * 2010-08-03 2013-10-01 Qualcomm Incorporated Generating a non-reversible state at a bitcell having a first magnetic tunnel junction and a second magnetic tunnel junction
KR102149882B1 (ko) * 2012-01-01 2020-08-31 고쿠리츠다이가쿠호진 도호쿠다이가쿠 집적회로
CN104160450B (zh) * 2012-03-07 2017-06-09 松下知识产权经营株式会社 非易失性半导体存储装置
WO2015025391A1 (ja) * 2013-08-22 2015-02-26 ルネサスエレクトロニクス株式会社 ツインセルの記憶データをマスクして出力する半導体装置
KR20150043800A (ko) * 2013-10-15 2015-04-23 에스케이하이닉스 주식회사 전자 장치 및 그의 구동방법
US9196320B2 (en) * 2013-12-13 2015-11-24 Infineon Technologies Ag Method, apparatus and device for data processing
JP2017224372A (ja) 2016-06-16 2017-12-21 東芝メモリ株式会社 磁気メモリ装置
WO2020137341A1 (ja) * 2018-12-25 2020-07-02 国立大学法人東北大学 不揮発性論理回路
US11646079B2 (en) * 2020-08-26 2023-05-09 Taiwan Semiconductor Manufacturing Company, Ltd. Memory cell including programmable resistors with transistor components

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US6584589B1 (en) 2000-02-04 2003-06-24 Hewlett-Packard Development Company, L.P. Self-testing of magneto-resistive memory arrays
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US6331943B1 (en) * 2000-08-28 2001-12-18 Motorola, Inc. MTJ MRAM series-parallel architecture
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US6646911B2 (en) 2001-10-26 2003-11-11 Mitsubishi Denki Kabushiki Kaisha Thin film magnetic memory device having data read current tuning function
US7147296B2 (en) * 2003-07-08 2006-12-12 Seiko Epson Corporation Ejection control of quality-enhancing ink

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