DE1193093B - Magnetische Inversionsschaltung - Google Patents

Magnetische Inversionsschaltung

Info

Publication number
DE1193093B
DE1193093B DEJ22123A DEJ0022123A DE1193093B DE 1193093 B DE1193093 B DE 1193093B DE J22123 A DEJ22123 A DE J22123A DE J0022123 A DEJ0022123 A DE J0022123A DE 1193093 B DE1193093 B DE 1193093B
Authority
DE
Germany
Prior art keywords
cells
cell
inversion
magnetic layer
pulse
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.)
Pending
Application number
DEJ22123A
Other languages
German (de)
English (en)
Inventor
Dr S Middelhoek
Walter Chisler
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 DE1193093B publication Critical patent/DE1193093B/de
Pending legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11CSTATIC STORES
    • G11C19/00Digital stores in which the information is moved stepwise, e.g. shift registers
    • G11C19/02Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements
    • G11C19/08Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements using thin films in plane structure
    • G11C19/0808Digital 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
    • G11C19/0816Digital 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 rotating or alternating coplanar magnetic field
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11CSTATIC STORES
    • G11C19/00Digital stores in which the information is moved stepwise, e.g. shift registers
    • G11C19/02Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements
    • G11C19/08Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements using thin films in plane structure
    • G11C19/0808Digital 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
    • G11C19/0841Digital 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 electric current
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11CSTATIC STORES
    • G11C19/00Digital stores in which the information is moved stepwise, e.g. shift registers
    • G11C19/02Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements
    • G11C19/08Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements using thin films in plane structure
    • G11C19/0875Organisation of a plurality of magnetic shift registers
    • G11C19/0883Means for switching magnetic domains from one path into another path, i.e. transfer switches, swap gates or decoders
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K17/00Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/80Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using non-linear magnetic devices; using non-linear dielectric devices
    • H03K17/82Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using non-linear magnetic devices; using non-linear dielectric devices the devices being transfluxors
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K17/00Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/80Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using non-linear magnetic devices; using non-linear dielectric devices
    • H03K17/84Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using non-linear magnetic devices; using non-linear dielectric devices the devices being thin-film devices

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Hall/Mr Elements (AREA)
  • Magnetic Record Carriers (AREA)
DEJ22123A 1961-07-20 1962-07-18 Magnetische Inversionsschaltung Pending DE1193093B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH852261A CH396982A (de) 1961-07-20 1961-07-20 Magnetische Inversionsschaltung

Publications (1)

Publication Number Publication Date
DE1193093B true DE1193093B (de) 1965-05-20

Family

ID=4341508

Family Applications (1)

Application Number Title Priority Date Filing Date
DEJ22123A Pending DE1193093B (de) 1961-07-20 1962-07-18 Magnetische Inversionsschaltung

Country Status (4)

Country Link
CH (1) CH396982A (enExample)
DE (1) DE1193093B (enExample)
GB (1) GB989749A (enExample)
SE (1) SE320694B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1392999B1 (it) 2009-02-12 2012-04-02 Ct De Investigacion Cooperativa En Nanociencias Cic Nanogune Asoc Manipolazione di particelle magnetiche in circuiti per la propagazione di pareti di dominio magnetiche.

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB867723A (en) * 1957-11-18 1961-05-10 Int Computers & Tabulators Ltd Improvements in or relating to magnetic data storage devices

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB867723A (en) * 1957-11-18 1961-05-10 Int Computers & Tabulators Ltd Improvements in or relating to magnetic data storage devices

Also Published As

Publication number Publication date
SE320694B (enExample) 1970-02-16
CH396982A (de) 1965-08-15
GB989749A (en) 1965-04-22

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