GB1497653A - Magnetic domain lattice system - Google Patents

Magnetic domain lattice system

Info

Publication number
GB1497653A
GB1497653A GB884376A GB884376A GB1497653A GB 1497653 A GB1497653 A GB 1497653A GB 884376 A GB884376 A GB 884376A GB 884376 A GB884376 A GB 884376A GB 1497653 A GB1497653 A GB 1497653A
Authority
GB
United Kingdom
Prior art keywords
barriers
magnetic domain
barrier
rows
layer
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
GB884376A
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 US05/587,481 external-priority patent/US4001796A/en
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Publication of GB1497653A publication Critical patent/GB1497653A/en
Expired 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
    • G11C19/0808—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements using thin films in plane structure using magnetic domain propagation
    • G11C19/0833—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements using thin films in plane structure using magnetic domain propagation using magnetic domain interaction

Landscapes

  • Thin Magnetic Films (AREA)
  • Hall/Mr Elements (AREA)
GB884376A 1975-06-16 1976-03-05 Magnetic domain lattice system Expired GB1497653A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/587,481 US4001796A (en) 1974-08-05 1975-06-16 Bubble lattice structure with barrier

Publications (1)

Publication Number Publication Date
GB1497653A true GB1497653A (en) 1978-01-12

Family

ID=24349977

Family Applications (1)

Application Number Title Priority Date Filing Date
GB884376A Expired GB1497653A (en) 1975-06-16 1976-03-05 Magnetic domain lattice system

Country Status (7)

Country Link
JP (1) JPS52135A (fr)
BE (1) BE840257A (fr)
CA (1) CA1085509A (fr)
DE (1) DE2625762A1 (fr)
FR (1) FR2315143A1 (fr)
GB (1) GB1497653A (fr)
IT (1) IT1064308B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1936633A1 (fr) * 2006-12-22 2008-06-25 Samsung Electronics Co., Ltd. Dispositifs de stockage d'information utilisant le déplacement de partition de domaine magnétique et procédés de fabrication du dispositif de stockage d'information
US7869264B2 (en) 2007-01-03 2011-01-11 Samsung Electronics Co., Ltd. Information storage devices using magnetic domain wall movement and methods of operating the same
US7952906B2 (en) 2006-12-22 2011-05-31 Samsung Electronics Co., Ltd. Information storage devices using magnetic domain wall movement and methods of manufacturing the same

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2243490B1 (fr) * 1973-09-07 1981-02-06 Ibm

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1936633A1 (fr) * 2006-12-22 2008-06-25 Samsung Electronics Co., Ltd. Dispositifs de stockage d'information utilisant le déplacement de partition de domaine magnétique et procédés de fabrication du dispositif de stockage d'information
US7952906B2 (en) 2006-12-22 2011-05-31 Samsung Electronics Co., Ltd. Information storage devices using magnetic domain wall movement and methods of manufacturing the same
US7957175B2 (en) 2006-12-22 2011-06-07 Samsung Electronics Co., Ltd. Information storage devices using movement of magnetic domain walls and methods of manufacturing the same
US8054666B2 (en) 2006-12-22 2011-11-08 Samsung Electronics Co., Ltd. Information storage devices using magnetic domain wall movement and methods of manufacturing the same
US8194430B2 (en) 2006-12-22 2012-06-05 Samsung Electronics Co., Ltd. Information storage devices using movement of magnetic domain wall and methods of manufacturing the information storage device
US8339829B2 (en) 2006-12-22 2012-12-25 Samsung Electronics Co., Ltd. Information storage devices using movement of magnetic domain walls and methods of manufacturing the same
US8411481B2 (en) 2006-12-22 2013-04-02 Samsung Electronics Co., Ltd. Information storage devices using magnetic domain wall movement and methods of manufacturing the same
US7869264B2 (en) 2007-01-03 2011-01-11 Samsung Electronics Co., Ltd. Information storage devices using magnetic domain wall movement and methods of operating the same

Also Published As

Publication number Publication date
JPS52135A (en) 1977-01-05
FR2315143A1 (fr) 1977-01-14
BE840257A (fr) 1976-07-16
CA1085509A (fr) 1980-09-09
IT1064308B (it) 1985-02-18
FR2315143B1 (fr) 1978-11-17
DE2625762A1 (de) 1977-01-13

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee