GB1442452A - Random-access magnetic thin film memory - Google Patents

Random-access magnetic thin film memory

Info

Publication number
GB1442452A
GB1442452A GB3368073A GB3368073A GB1442452A GB 1442452 A GB1442452 A GB 1442452A GB 3368073 A GB3368073 A GB 3368073A GB 3368073 A GB3368073 A GB 3368073A GB 1442452 A GB1442452 A GB 1442452A
Authority
GB
United Kingdom
Prior art keywords
random
thin film
magnetic thin
film memory
access magnetic
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
Application number
GB3368073A
Other languages
English (en)
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.)
Unisys Corp
Original Assignee
Sperry Rand 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
Application filed by Sperry Rand Corp filed Critical Sperry Rand Corp
Publication of GB1442452A publication Critical patent/GB1442452A/en
Expired 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
    • G11C11/14—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using thin-film elements
    • 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
    • G11C11/155—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using thin-film elements with cylindrical configuration

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Semiconductor Memories (AREA)
GB3368073A 1972-07-20 1973-07-16 Random-access magnetic thin film memory Expired GB1442452A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US27366372A 1972-07-20 1972-07-20

Publications (1)

Publication Number Publication Date
GB1442452A true GB1442452A (en) 1976-07-14

Family

ID=23044891

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3368073A Expired GB1442452A (en) 1972-07-20 1973-07-16 Random-access magnetic thin film memory

Country Status (6)

Country Link
US (1) US3798623A (enExample)
JP (1) JPS4953340A (enExample)
DE (1) DE2336460A1 (enExample)
FR (1) FR2194018B1 (enExample)
GB (1) GB1442452A (enExample)
IT (1) IT998254B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2356502A (en) * 1999-09-15 2001-05-23 Frank Zhigang Wang Diode free cross point array for magnetic random access memory

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4731757A (en) * 1986-06-27 1988-03-15 Honeywell Inc. Magnetoresistive memory including thin film storage cells having tapered ends
US4845454A (en) * 1986-07-29 1989-07-04 Toko, Inc. Inductance element with core of magnetic thin films
US4751677A (en) * 1986-09-16 1988-06-14 Honeywell Inc. Differential arrangement magnetic memory cell
US4897288A (en) * 1987-01-28 1990-01-30 Honeywell Inc. Vialess shorting bars for magnetoresistive devices
US4754431A (en) * 1987-01-28 1988-06-28 Honeywell Inc. Vialess shorting bars for magnetoresistive devices
US4918655A (en) * 1988-02-29 1990-04-17 Honeywell Inc. Magnetic device integrated circuit interconnection system
JP4399211B2 (ja) * 2002-12-21 2010-01-13 株式会社ハイニックスセミコンダクター バイオセンサー

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US27395A (en) * 1860-03-06 Head-best fok travelers in railroad-cars

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2356502A (en) * 1999-09-15 2001-05-23 Frank Zhigang Wang Diode free cross point array for magnetic random access memory

Also Published As

Publication number Publication date
DE2336460A1 (de) 1974-02-21
US3798623A (en) 1974-03-19
FR2194018B1 (enExample) 1978-05-26
JPS4953340A (enExample) 1974-05-23
IT998254B (it) 1976-01-20
FR2194018A1 (enExample) 1974-02-22

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee