BE793138A - Couche de memoire magneto-optique - Google Patents

Couche de memoire magneto-optique

Info

Publication number
BE793138A
BE793138A BE793138DA BE793138A BE 793138 A BE793138 A BE 793138A BE 793138D A BE793138D A BE 793138DA BE 793138 A BE793138 A BE 793138A
Authority
BE
Belgium
Prior art keywords
magneto
optical memory
memory layer
optical
layer
Prior art date
Application number
Other languages
English (en)
Original Assignee
Siemens Ag
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.)
Publication date
Publication of BE793138A publication Critical patent/BE793138A/fr

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
BE793138D 1971-12-21 Couche de memoire magneto-optique BE793138A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712163607 DE2163607B2 (de) 1971-12-21 1971-12-21 Magnetooptische Speicherschicht

Publications (1)

Publication Number Publication Date
BE793138A true BE793138A (fr) 1973-04-16

Family

ID=5828730

Family Applications (1)

Application Number Title Priority Date Filing Date
BE793138D BE793138A (fr) 1971-12-21 Couche de memoire magneto-optique

Country Status (7)

Country Link
BE (1) BE793138A (fr)
DE (1) DE2163607B2 (fr)
FR (1) FR2164638A1 (fr)
GB (1) GB1390563A (fr)
IT (1) IT971595B (fr)
LU (1) LU66699A1 (fr)
NL (1) NL7217290A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2911992C2 (de) * 1979-03-27 1981-12-10 Philips Patentverwaltung Gmbh, 2000 Hamburg Magnetooptisches Speicherelement, Verfahren zu seiner Herstellung und es verwendende Speichervorrichtung
GB2077065B (en) * 1980-02-23 1985-01-09 Sharp Kk Magnetooptic memory medium
US4414650A (en) * 1980-06-23 1983-11-08 Sharp Kabushiki Kaisha Magneto-optic memory element
JPS5778652A (en) * 1980-11-01 1982-05-17 Daido Steel Co Ltd Thermal magnetic recording carrier and thermal magnetic recording system
DE3348424C2 (de) * 1982-03-17 1996-06-27 Canon Kk Verfahren zur Herstellung eines magnetooptischen Aufzeichnungsmaterials
DE3317101A1 (de) * 1982-05-10 1983-11-10 Canon K.K., Tokyo Magnetooptischer aufzeichnungstraeger
JPS5961011A (ja) * 1982-09-30 1984-04-07 Ricoh Co Ltd 光磁気記録媒体
JPH0782670B2 (ja) * 1985-07-12 1995-09-06 株式会社日立製作所 光磁気記録媒体
US4822675A (en) * 1987-01-14 1989-04-18 Minnesota Mining And Manufacturing Company Stable magneto optic recording medium
JP2673807B2 (ja) * 1987-10-30 1997-11-05 パイオニア株式会社 光磁気記録媒体の製造方法
JPH0316049A (ja) * 1990-04-19 1991-01-24 Kokusai Denshin Denwa Co Ltd <Kdd> 光磁気記録媒体

Also Published As

Publication number Publication date
LU66699A1 (fr) 1973-02-19
FR2164638A1 (fr) 1973-08-03
GB1390563A (en) 1975-04-16
DE2163607A1 (de) 1973-06-28
DE2163607C3 (fr) 1975-11-20
NL7217290A (fr) 1973-06-25
IT971595B (it) 1974-05-10
DE2163607B2 (de) 1975-03-20

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