FR1582260A - - Google Patents

Info

Publication number
FR1582260A
FR1582260A FR1582260DA FR1582260A FR 1582260 A FR1582260 A FR 1582260A FR 1582260D A FR1582260D A FR 1582260DA FR 1582260 A FR1582260 A FR 1582260A
Authority
FR
France
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
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 filed Critical
Application granted granted Critical
Publication of FR1582260A publication Critical patent/FR1582260A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C13/00—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00
    • G11C13/04—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using optical elements ; using other beam accessed elements, e.g. electron or ion beam
    • G11C13/06—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using optical elements ; using other beam accessed elements, e.g. electron or ion beam using magneto-optical elements
    • 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
    • H01F10/22—Orthoferrites, e.g. RFeO3 (R= rare earth element) with orthorhombic structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Power Engineering (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
FR1582260D 1967-08-31 1968-08-28 Expired FR1582260A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US66478067A 1967-08-31 1967-08-31

Publications (1)

Publication Number Publication Date
FR1582260A true FR1582260A (fr) 1969-09-26

Family

ID=24667421

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1582260D Expired FR1582260A (fr) 1967-08-31 1968-08-28

Country Status (5)

Country Link
US (1) US3515456A (fr)
BE (1) BE719947A (fr)
FR (1) FR1582260A (fr)
GB (1) GB1227196A (fr)
NL (1) NL6812283A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE436306B (sv) * 1980-05-14 1984-11-26 Sab Ind Ab Fiberoptisk magnetfeltsgivare vilken utnyttjar magnetiska bubblor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL225323A (fr) * 1957-02-28
NL127169C (fr) * 1957-06-12
US3142720A (en) * 1960-07-28 1964-07-28 Ibm Magneto-optical memory and display device
US3427092A (en) * 1964-06-22 1969-02-11 Massachusetts Inst Technology Thin film high frequency light modulator using transverse magneto-optical effect

Also Published As

Publication number Publication date
US3515456A (en) 1970-06-02
GB1227196A (fr) 1971-04-07
NL6812283A (fr) 1969-03-04
BE719947A (fr) 1969-02-03

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Legal Events

Date Code Title Description
ST Notification of lapse