FR2377684A1 - Dispositif pour deplacer des domaines magnetiques en forme de bulle sans application de gradients de champ magnetique mais de champs coplanaires modules - Google Patents

Dispositif pour deplacer des domaines magnetiques en forme de bulle sans application de gradients de champ magnetique mais de champs coplanaires modules

Info

Publication number
FR2377684A1
FR2377684A1 FR7737950A FR7737950A FR2377684A1 FR 2377684 A1 FR2377684 A1 FR 2377684A1 FR 7737950 A FR7737950 A FR 7737950A FR 7737950 A FR7737950 A FR 7737950A FR 2377684 A1 FR2377684 A1 FR 2377684A1
Authority
FR
France
Prior art keywords
application
modulated
magnetic field
field gradients
moving bubble
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.)
Granted
Application number
FR7737950A
Other languages
English (en)
French (fr)
Other versions
FR2377684B1 (esLanguage
Inventor
Bernell E Argyle
Pieter Dekker
John C Slonczewski
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
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Publication of FR2377684A1 publication Critical patent/FR2377684A1/fr
Application granted granted Critical
Publication of FR2377684B1 publication Critical patent/FR2377684B1/fr
Granted 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
    • G11C19/0825—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 a variable perpendicular magnetic field

Landscapes

  • Hall/Mr Elements (AREA)
  • Measuring Magnetic Variables (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Magnetic Heads (AREA)
FR7737950A 1977-01-12 1977-12-09 Dispositif pour deplacer des domaines magnetiques en forme de bulle sans application de gradients de champ magnetique mais de champs coplanaires modules Granted FR2377684A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/758,887 US4118793A (en) 1977-01-12 1977-01-12 Gradientless propulsion of magnetic bubble domains using modulated in-plane fields

Publications (2)

Publication Number Publication Date
FR2377684A1 true FR2377684A1 (fr) 1978-08-11
FR2377684B1 FR2377684B1 (esLanguage) 1980-08-22

Family

ID=25053496

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7737950A Granted FR2377684A1 (fr) 1977-01-12 1977-12-09 Dispositif pour deplacer des domaines magnetiques en forme de bulle sans application de gradients de champ magnetique mais de champs coplanaires modules

Country Status (8)

Country Link
US (1) US4118793A (esLanguage)
JP (1) JPS5387634A (esLanguage)
CA (1) CA1111555A (esLanguage)
DE (1) DE2801052A1 (esLanguage)
FR (1) FR2377684A1 (esLanguage)
GB (1) GB1594986A (esLanguage)
IT (1) IT1115700B (esLanguage)
NL (1) NL7714029A (esLanguage)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1873092A (en) * 1991-04-09 1992-11-17 Brigham And Women's Hospital Chimeric molecule with plasminogen activator activity and affinity for atherosclerotic plaques

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4052710A (en) * 1973-09-07 1977-10-04 International Business Machines Corporation Systems using lattice arrays of interactive elements
US4068220A (en) * 1976-06-17 1978-01-10 International Business Machines Corporation Controllable state conversions for S=1 bubble domains

Also Published As

Publication number Publication date
IT1115700B (it) 1986-02-03
US4118793A (en) 1978-10-03
CA1111555A (en) 1981-10-27
JPS5387634A (en) 1978-08-02
NL7714029A (nl) 1978-07-14
FR2377684B1 (esLanguage) 1980-08-22
DE2801052A1 (de) 1978-07-13
GB1594986A (en) 1981-08-05

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Legal Events

Date Code Title Description
ST Notification of lapse