DE60009431D1 - Magnetische Speicheranordnung - Google Patents

Magnetische Speicheranordnung

Info

Publication number
DE60009431D1
DE60009431D1 DE60009431T DE60009431T DE60009431D1 DE 60009431 D1 DE60009431 D1 DE 60009431D1 DE 60009431 T DE60009431 T DE 60009431T DE 60009431 T DE60009431 T DE 60009431T DE 60009431 D1 DE60009431 D1 DE 60009431D1
Authority
DE
Germany
Prior art keywords
storage device
magnetic storage
magnetic
storage
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 - Lifetime
Application number
DE60009431T
Other languages
English (en)
Other versions
DE60009431T2 (de
Inventor
Kentaro Nakajima
Koichiro Inomata
Yoshiaki Saito
Masayuki Sagoi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from JP2000075168A external-priority patent/JP3868699B2/ja
Priority claimed from JP2000344274A external-priority patent/JP3913971B2/ja
Application filed by Toshiba Corp filed Critical Toshiba Corp
Application granted granted Critical
Publication of DE60009431D1 publication Critical patent/DE60009431D1/de
Publication of DE60009431T2 publication Critical patent/DE60009431T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • G11C11/02—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements
    • G11C11/16—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using elements in which the storage effect is based on magnetic spin effect
    • G11C11/165—Auxiliary circuits
    • G11C11/1673—Reading or sensing circuits or methods
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10B—ELECTRONIC MEMORY DEVICES
    • H10B61/00—Magnetic memory devices, e.g. magnetoresistive RAM [MRAM] devices
    • H10B61/10—Magnetic memory devices, e.g. magnetoresistive RAM [MRAM] devices comprising components having two electrodes, e.g. diodes or MIM elements
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10B—ELECTRONIC MEMORY DEVICES
    • H10B61/00—Magnetic memory devices, e.g. magnetoresistive RAM [MRAM] devices
    • H10B61/20—Magnetic memory devices, e.g. magnetoresistive RAM [MRAM] devices comprising components having three or more electrodes, e.g. transistors
    • H10B61/22—Magnetic memory devices, e.g. magnetoresistive RAM [MRAM] devices comprising components having three or more electrodes, e.g. transistors of the field-effect transistor [FET] type

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Mram Or Spin Memory Techniques (AREA)
  • Hall/Mr Elements (AREA)
  • Semiconductor Memories (AREA)
DE60009431T 1999-12-16 2000-12-15 Magnetische Speicheranordnung Expired - Lifetime DE60009431T2 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP35746999 1999-12-16
JP35746999 1999-12-16
JP2000075168A JP3868699B2 (ja) 2000-03-17 2000-03-17 磁気メモリ装置
JP2000075168 2000-03-17
JP2000344274A JP3913971B2 (ja) 1999-12-16 2000-11-10 磁気メモリ装置
JP2000344274 2000-11-10

Publications (2)

Publication Number Publication Date
DE60009431D1 true DE60009431D1 (de) 2004-05-06
DE60009431T2 DE60009431T2 (de) 2004-09-09

Family

ID=27341560

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60009431T Expired - Lifetime DE60009431T2 (de) 1999-12-16 2000-12-15 Magnetische Speicheranordnung

Country Status (3)

Country Link
US (1) US6473336B2 (de)
EP (1) EP1109170B1 (de)
DE (1) DE60009431T2 (de)

Families Citing this family (113)

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Also Published As

Publication number Publication date
EP1109170A3 (de) 2002-03-20
EP1109170B1 (de) 2004-03-31
DE60009431T2 (de) 2004-09-09
US20020006058A1 (en) 2002-01-17
EP1109170A2 (de) 2001-06-20
US6473336B2 (en) 2002-10-29

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