ES410292A1 - Dispositivo magnetico para la propagacion de dominios. - Google Patents

Dispositivo magnetico para la propagacion de dominios.

Info

Publication number
ES410292A1
ES410292A1 ES410292A ES410292A ES410292A1 ES 410292 A1 ES410292 A1 ES 410292A1 ES 410292 A ES410292 A ES 410292A ES 410292 A ES410292 A ES 410292A ES 410292 A1 ES410292 A1 ES 410292A1
Authority
ES
Spain
Prior art keywords
layer
domains
temperature
domain
range
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
ES410292A
Other languages
English (en)
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 Corp
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 ES410292A1 publication Critical patent/ES410292A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01F10/08—Thin magnetic films, e.g. of one-domain structure characterised by magnetic layers
    • H01F10/10—Thin magnetic films, e.g. of one-domain structure characterised by magnetic layers characterised by the composition
    • H01F10/18—Thin magnetic films, e.g. of one-domain structure characterised by magnetic layers characterised by the composition being compounds
    • H01F10/20—Ferrites
    • H01F10/24—Garnets
    • 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
    • G11C19/085—Generating magnetic fields therefor, e.g. uniform magnetic field for magnetic domain stabilisation

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Power Engineering (AREA)
  • Thin Magnetic Films (AREA)
  • Hard Magnetic Materials (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
ES410292A 1971-12-22 1972-12-21 Dispositivo magnetico para la propagacion de dominios. Expired ES410292A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21084371A 1971-12-22 1971-12-22

Publications (1)

Publication Number Publication Date
ES410292A1 true ES410292A1 (es) 1976-03-16

Family

ID=22784488

Family Applications (1)

Application Number Title Priority Date Filing Date
ES410292A Expired ES410292A1 (es) 1971-12-22 1972-12-21 Dispositivo magnetico para la propagacion de dominios.

Country Status (12)

Country Link
JP (1) JPS522248B2 (es)
BE (1) BE792989A (es)
BR (1) BR7208841D0 (es)
CA (1) CA945255A (es)
CH (1) CH576210A5 (es)
ES (1) ES410292A1 (es)
FR (1) FR2164821B1 (es)
GB (1) GB1420619A (es)
HK (1) HK45777A (es)
IT (1) IT976111B (es)
NL (1) NL153704B (es)
SE (1) SE394918B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS495326U (es) * 1972-04-19 1974-01-17
US3927397A (en) * 1974-05-02 1975-12-16 Honeywell Inf Systems Bias field apparatus for magnetic domain memory device
JPS5425638B2 (es) * 1974-11-20 1979-08-29

Also Published As

Publication number Publication date
NL7217208A (es) 1973-06-26
FR2164821A1 (es) 1973-08-03
SE394918B (sv) 1977-07-18
JPS4871939A (es) 1973-09-28
HK45777A (en) 1977-09-16
DE2262054A1 (de) 1973-07-05
NL153704B (nl) 1977-06-15
GB1420619A (en) 1976-01-07
JPS522248B2 (es) 1977-01-20
CH576210A5 (es) 1976-05-31
CA945255A (en) 1974-04-09
DE2262054B2 (de) 1976-06-10
FR2164821B1 (es) 1976-08-27
IT976111B (it) 1974-08-20
BR7208841D0 (pt) 1973-09-27
BE792989A (fr) 1973-04-16

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19890918