ES393083A1 - Dispositivo para la propagacion de dominios. - Google Patents

Dispositivo para la propagacion de dominios.

Info

Publication number
ES393083A1
ES393083A1 ES393083A ES393083A ES393083A1 ES 393083 A1 ES393083 A1 ES 393083A1 ES 393083 A ES393083 A ES 393083A ES 393083 A ES393083 A ES 393083A ES 393083 A1 ES393083 A1 ES 393083A1
Authority
ES
Spain
Prior art keywords
domains
positions
propagation
domain
magnetic fields
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
ES393083A
Other languages
English (en)
Spanish (es)
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.)
AT&T Inc
Original Assignee
Western Electric Co Inc
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 Western Electric Co Inc filed Critical Western Electric Co Inc
Publication of ES393083A1 publication Critical patent/ES393083A1/es
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
    • G11C19/0841—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 electric current

Landscapes

  • Thin Magnetic Films (AREA)
  • Hall/Mr Elements (AREA)
  • Mram Or Spin Memory Techniques (AREA)
ES393083A 1970-06-24 1971-06-23 Dispositivo para la propagacion de dominios. Expired ES393083A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4927370A 1970-06-24 1970-06-24

Publications (1)

Publication Number Publication Date
ES393083A1 true ES393083A1 (es) 1974-07-01

Family

ID=21958972

Family Applications (1)

Application Number Title Priority Date Filing Date
ES393083A Expired ES393083A1 (es) 1970-06-24 1971-06-23 Dispositivo para la propagacion de dominios.

Country Status (9)

Country Link
US (1) US3636531A (enExample)
BE (1) BE768895A (enExample)
CH (1) CH544374A (enExample)
DE (1) DE2130442A1 (enExample)
ES (1) ES393083A1 (enExample)
FR (1) FR2099838A5 (enExample)
GB (1) GB1354770A (enExample)
IE (1) IE36253B1 (enExample)
NL (1) NL7108429A (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3735145A (en) * 1970-10-16 1973-05-22 North American Rockwell Magnetic bubble domain system
US3827036A (en) * 1971-03-12 1974-07-30 Rockwell International Corp Magnetic bubble domain system
US3790935A (en) * 1971-03-26 1974-02-05 Bell Canada Northern Electric Bubble in low coercivity channel
IT947683B (it) * 1971-04-12 1973-05-30 Ibm Sistema di propagazione mediante conduttori di domini magnetici cilindrici
US3893089A (en) * 1971-04-12 1975-07-01 Ibm Two-phase propagation of cylindrical magnetic domains
US3831156A (en) * 1971-12-06 1974-08-20 Hughes Aircraft Co Biasing apparatus for magnetic domain stores
US3711840A (en) * 1971-12-13 1973-01-16 Bell Telephone Labor Inc Write circuit using enhanced propagation pulses for lateral displacement coding of patterns of single-wall magnetic domains
US3711842A (en) * 1971-12-30 1973-01-16 Bell Telephone Labor Inc Single wall magnetic domain logic arrangement
US3806899A (en) * 1972-04-10 1974-04-23 Hughes Aircraft Co Magnetoresistive readout for domain addressing interrogator
US3876994A (en) * 1972-06-22 1975-04-08 Ibm Planar bias field control of magnetic bubble domain apparatus
US3774182A (en) * 1972-08-15 1973-11-20 Bell Telephone Labor Inc Conductor-pattern apparatus for controllably inverting the sequence of a serial pattern of single-wall magnetic domains
US4207614A (en) * 1972-09-02 1980-06-10 U.S. Philips Corporation Magnetic bubble shift register store
US3811120A (en) * 1973-04-05 1974-05-14 Bell Telephone Labor Inc Magnetic domain propagation arrangement having channels defined by straight line boundaries
US3927398A (en) * 1974-10-21 1975-12-16 Canadian Patents Dev Magnetic bubble propagation circuit
NL7709312A (nl) * 1977-08-24 1979-02-27 Philips Nv Inrichting met magnetische bel-domeinen.
US7724558B1 (en) * 1999-03-19 2010-05-25 Nec Corporation Magnetic signal transmission line

Also Published As

Publication number Publication date
NL7108429A (enExample) 1971-12-28
CH544374A (de) 1973-11-15
IE36253B1 (en) 1976-09-29
GB1354770A (en) 1974-06-05
US3636531A (en) 1972-01-18
FR2099838A5 (enExample) 1972-03-17
DE2130442A1 (de) 1971-12-30
BE768895A (fr) 1971-11-03
IE36253L (en) 1971-12-24

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