FR2140210A1 - - Google Patents

Info

Publication number
FR2140210A1
FR2140210A1 FR7219957A FR7219957A FR2140210A1 FR 2140210 A1 FR2140210 A1 FR 2140210A1 FR 7219957 A FR7219957 A FR 7219957A FR 7219957 A FR7219957 A FR 7219957A FR 2140210 A1 FR2140210 A1 FR 2140210A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7219957A
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 Group Services Ltd
Sperry Corp
Original Assignee
Sperry Rand Ltd
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 Ltd, Sperry Rand Corp filed Critical Sperry Rand Ltd
Publication of FR2140210A1 publication Critical patent/FR2140210A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
    • G11C19/02—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements
    • G11C19/08—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements using thin films in plane structure
    • G11C19/0875—Organisation of a plurality of magnetic shift registers
FR7219957A 1971-06-04 1972-06-02 Withdrawn FR2140210A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14997071A 1971-06-04 1971-06-04

Publications (1)

Publication Number Publication Date
FR2140210A1 true FR2140210A1 (fr) 1973-01-12

Family

ID=22532579

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7219957A Withdrawn FR2140210A1 (fr) 1971-06-04 1972-06-02

Country Status (5)

Country Link
US (1) US3696349A (fr)
DE (1) DE2226529A1 (fr)
FR (1) FR2140210A1 (fr)
GB (1) GB1375624A (fr)
IT (1) IT956127B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5289410A (en) * 1992-06-29 1994-02-22 California Institute Of Technology Non-volatile magnetic random access memory
US5477482A (en) * 1993-10-01 1995-12-19 The United States Of America As Represented By The Secretary Of The Navy Ultra high density, non-volatile ferromagnetic random access memory
US6741494B2 (en) 1995-04-21 2004-05-25 Mark B. Johnson Magnetoelectronic memory element with inductively coupled write wires
US5654566A (en) * 1995-04-21 1997-08-05 Johnson; Mark B. Magnetic spin injected field effect transistor and method of operation
US6483736B2 (en) 1998-11-16 2002-11-19 Matrix Semiconductor, Inc. Vertically stacked field programmable nonvolatile memory and method of fabrication
US6034882A (en) * 1998-11-16 2000-03-07 Matrix Semiconductor, Inc. Vertically stacked field programmable nonvolatile memory and method of fabrication
US8575719B2 (en) 2000-04-28 2013-11-05 Sandisk 3D Llc Silicon nitride antifuse for use in diode-antifuse memory arrays
US7020004B1 (en) * 2003-08-29 2006-03-28 Micron Technology, Inc. Double density MRAM with planar processing
WO2007015055A1 (fr) * 2005-08-03 2007-02-08 Ingenia Technology Limited Accès mémoire
US8911888B2 (en) 2007-12-16 2014-12-16 HGST Netherlands B.V. Three-dimensional magnetic memory with multi-layer data storage layers

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3406659A (en) * 1967-11-29 1968-10-22 Sperry Rand Corp Magnetic mask field induced anisotropy
US3624621A (en) * 1970-06-12 1971-11-30 North American Rockwell Folded background plane for interstitial conductors

Also Published As

Publication number Publication date
IT956127B (it) 1973-10-10
GB1375624A (fr) 1974-11-27
DE2226529A1 (de) 1972-12-14
US3696349A (en) 1972-10-03

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Legal Events

Date Code Title Description
ST Notification of lapse