CA1085509A - Structure de reseau de bulles et methode connexe - Google Patents

Structure de reseau de bulles et methode connexe

Info

Publication number
CA1085509A
CA1085509A CA254,995A CA254995A CA1085509A CA 1085509 A CA1085509 A CA 1085509A CA 254995 A CA254995 A CA 254995A CA 1085509 A CA1085509 A CA 1085509A
Authority
CA
Canada
Prior art keywords
bubble
domains
rows
lattice
barrier
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
CA254,995A
Other languages
English (en)
Inventor
Otto Voegeli
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
Application granted granted Critical
Publication of CA1085509A publication Critical patent/CA1085509A/fr
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)
CA254,995A 1975-06-16 1976-06-16 Structure de reseau de bulles et methode connexe Expired CA1085509A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/587,481 US4001796A (en) 1974-08-05 1975-06-16 Bubble lattice structure with barrier
US587,481 1975-06-16

Publications (1)

Publication Number Publication Date
CA1085509A true CA1085509A (fr) 1980-09-09

Family

ID=24349977

Family Applications (1)

Application Number Title Priority Date Filing Date
CA254,995A Expired CA1085509A (fr) 1975-06-16 1976-06-16 Structure de reseau de bulles et methode connexe

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)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100846510B1 (ko) * 2006-12-22 2008-07-17 삼성전자주식회사 자구벽 이동을 이용한 정보 저장 장치 및 그 제조방법
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
KR101323716B1 (ko) 2007-01-03 2013-10-30 삼성전자주식회사 자구벽 이동을 이용한 정보 저장 장치 및 그 동작방법

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

Also Published As

Publication number Publication date
DE2625762A1 (de) 1977-01-13
GB1497653A (en) 1978-01-12
IT1064308B (it) 1985-02-18
FR2315143B1 (fr) 1978-11-17
JPS52135A (en) 1977-01-05
BE840257A (fr) 1976-07-16
FR2315143A1 (fr) 1977-01-14

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Legal Events

Date Code Title Description
MKEX Expiry