NL7607959A - Magnetisch beldomein materiaal. - Google Patents

Magnetisch beldomein materiaal.

Info

Publication number
NL7607959A
NL7607959A NL7607959A NL7607959A NL7607959A NL 7607959 A NL7607959 A NL 7607959A NL 7607959 A NL7607959 A NL 7607959A NL 7607959 A NL7607959 A NL 7607959A NL 7607959 A NL7607959 A NL 7607959A
Authority
NL
Netherlands
Prior art keywords
magnetic bubble
bubble domain
domain material
magnetic
domain
Prior art date
Application number
NL7607959A
Other languages
English (en)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Priority to NL7607959A priority Critical patent/NL7607959A/nl
Priority to US05/810,089 priority patent/US4169189A/en
Priority to DE2730498A priority patent/DE2730498C2/de
Priority to GB29787/77A priority patent/GB1569855A/en
Priority to JP8555977A priority patent/JPS5312099A/ja
Priority to FR7722063A priority patent/FR2359494A1/fr
Publication of NL7607959A publication Critical patent/NL7607959A/nl

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
    • 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
    • H01F10/26—Thin magnetic films, e.g. of one-domain structure characterised by the substrate or intermediate layers
    • H01F10/28—Thin magnetic films, e.g. of one-domain structure characterised by the substrate or intermediate layers characterised by the composition of the substrate
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/90—Magnetic feature

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Thin Magnetic Films (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
NL7607959A 1976-07-19 1976-07-19 Magnetisch beldomein materiaal. NL7607959A (nl)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NL7607959A NL7607959A (nl) 1976-07-19 1976-07-19 Magnetisch beldomein materiaal.
US05/810,089 US4169189A (en) 1976-07-19 1977-06-27 Magnetic structure
DE2730498A DE2730498C2 (de) 1976-07-19 1977-07-06 Magnetische Blasendomänenanordnung und Verfahren zu ihrer Herstellung
GB29787/77A GB1569855A (en) 1976-07-19 1977-07-15 Magnetic structure
JP8555977A JPS5312099A (en) 1976-07-19 1977-07-16 Magnetic structure
FR7722063A FR2359494A1 (fr) 1976-07-19 1977-07-19 Produit magnetique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7607959A NL7607959A (nl) 1976-07-19 1976-07-19 Magnetisch beldomein materiaal.

Publications (1)

Publication Number Publication Date
NL7607959A true NL7607959A (nl) 1978-01-23

Family

ID=19826616

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7607959A NL7607959A (nl) 1976-07-19 1976-07-19 Magnetisch beldomein materiaal.

Country Status (6)

Country Link
US (1) US4169189A (nl)
JP (1) JPS5312099A (nl)
DE (1) DE2730498C2 (nl)
FR (1) FR2359494A1 (nl)
GB (1) GB1569855A (nl)
NL (1) NL7607959A (nl)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6057210B2 (ja) * 1978-10-13 1985-12-13 株式会社日立製作所 磁気バブルメモリ素子用ガ−ネット膜
DE3060941D1 (en) * 1979-07-12 1982-11-18 Philips Patentverwaltung A single crystal of rare earths-gallium-garnet and thin film arrangement with a single garnet substrate
JPS5642311A (en) * 1979-09-17 1981-04-20 Hitachi Ltd Garnet film for magnetic bubble
EP0044109B1 (en) 1980-07-11 1986-05-28 Koninklijke Philips Electronics N.V. Device for propagating magnetic domains
JPS57128911A (en) * 1981-02-04 1982-08-10 Fujitsu Ltd Magnetic film for magnetic bubble memory
US4433034A (en) * 1982-04-12 1984-02-21 Allied Corporation Magnetic bubble layer of thulium-containing garnet
US4728178A (en) * 1984-07-02 1988-03-01 Allied Corporation Faceted magneto-optical garnet layer and light modulator using the same
EP0166924A3 (en) * 1984-07-02 1987-02-04 Allied Corporation Faceted magneto-optical garnet layer
US5073393A (en) * 1989-01-25 1991-12-17 Defrancisci Machine Corp. Automatic proportioning pasta system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3788896A (en) * 1970-12-28 1974-01-29 North American Rockwell Method for producing bubble domains in magnetic film-substrate structures
JPS4886094A (nl) * 1972-02-16 1973-11-14
US3886533A (en) * 1973-07-20 1975-05-27 Bell Telephone Labor Inc Magnetic devices utilizing garnet epitaxial material
DE2515173A1 (de) * 1974-04-15 1976-02-26 Rockwell International Corp Unterdrueckung von harten magnetblasendomaenen aufgrund der charakteristischen temperatur und der kristallorientierung
US3964035A (en) * 1974-09-23 1976-06-15 Bell Telephone Laboratories, Incorporated Magnetic devices utilizing garnet epitaxial materials
NL7606482A (nl) * 1976-06-16 1977-12-20 Philips Nv Eenkristzl van calcium-gallium-germanium granaat, alsmede substraat vervaardigd van een dergelijk eenkristzl met een epitaxiaal opgegroeide beldo- meinfilm.

Also Published As

Publication number Publication date
DE2730498A1 (de) 1978-01-26
FR2359494B1 (nl) 1983-09-02
FR2359494A1 (fr) 1978-02-17
JPS5630690B2 (nl) 1981-07-16
US4169189A (en) 1979-09-25
GB1569855A (en) 1980-06-25
DE2730498C2 (de) 1985-12-19
JPS5312099A (en) 1978-02-03

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Legal Events

Date Code Title Description
BV The patent application has lapsed