CA1031862A - Circuit de propagation de bulles magnetiques - Google Patents

Circuit de propagation de bulles magnetiques

Info

Publication number
CA1031862A
CA1031862A CA235,895A CA235895A CA1031862A CA 1031862 A CA1031862 A CA 1031862A CA 235895 A CA235895 A CA 235895A CA 1031862 A CA1031862 A CA 1031862A
Authority
CA
Canada
Prior art keywords
magnetic bubble
propagation circuit
bubble propagation
circuit
magnetic
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
CA235,895A
Other languages
English (en)
Inventor
Magid Y. Dimyan
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.)
Canadian Patents and Development Ltd
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA1031862A publication Critical patent/CA1031862A/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
    • G11C19/0825—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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F10/00—Thin magnetic films, e.g. of one-domain structure
    • H01F10/06—Thin magnetic films, e.g. of one-domain structure characterised by the coupling or physical contact with connecting or interacting conductors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Thin Magnetic Films (AREA)
CA235,895A 1974-10-21 1975-09-19 Circuit de propagation de bulles magnetiques Expired CA1031862A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US516484A US3927398A (en) 1974-10-21 1974-10-21 Magnetic bubble propagation circuit

Publications (1)

Publication Number Publication Date
CA1031862A true CA1031862A (fr) 1978-05-23

Family

ID=24055798

Family Applications (1)

Application Number Title Priority Date Filing Date
CA235,895A Expired CA1031862A (fr) 1974-10-21 1975-09-19 Circuit de propagation de bulles magnetiques

Country Status (2)

Country Link
US (1) US3927398A (fr)
CA (1) CA1031862A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4094006A (en) * 1976-11-01 1978-06-06 Burroughs Corporation Gapless magnetic bubble propagation circuit
US4094004A (en) * 1976-11-01 1978-06-06 Burroughs Corporation Gapless magnetic bubble expander-detector circuit
US4125876A (en) * 1977-01-31 1978-11-14 Burroughs Corporation Field access bubble lattice file device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3540019A (en) * 1968-03-04 1970-11-10 Bell Telephone Labor Inc Single wall domain device
US3636531A (en) * 1970-06-24 1972-01-18 Bell Telephone Labor Inc Domain propagation arrangement

Also Published As

Publication number Publication date
US3927398A (en) 1975-12-16

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