DE3380539D1 - Magneto-optic memory device - Google Patents
Magneto-optic memory deviceInfo
- Publication number
- DE3380539D1 DE3380539D1 DE8383302419T DE3380539T DE3380539D1 DE 3380539 D1 DE3380539 D1 DE 3380539D1 DE 8383302419 T DE8383302419 T DE 8383302419T DE 3380539 T DE3380539 T DE 3380539T DE 3380539 D1 DE3380539 D1 DE 3380539D1
- Authority
- DE
- Germany
- Prior art keywords
- magneto
- memory device
- optic memory
- optic
- memory
- 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
Links
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57220999A JPS59110052A (en) | 1982-12-15 | 1982-12-15 | Optical memory element and its manufacture |
JP4548783A JPS59171054A (en) | 1983-03-17 | 1983-03-17 | Magneto-optical storage element |
JP4548883A JPS59171055A (en) | 1983-03-17 | 1983-03-17 | Magneto-optical storage element |
EP83302419A EP0111988B2 (en) | 1982-12-15 | 1983-04-28 | Magneto-optic memory device |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3380539D1 true DE3380539D1 (en) | 1989-10-12 |
Family
ID=27440534
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8383302419T Expired DE3380539D1 (en) | 1982-12-15 | 1983-04-28 | Magneto-optic memory device |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3380539D1 (en) |
-
1983
- 1983-04-28 DE DE8383302419T patent/DE3380539D1/en not_active Expired
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent | ||
8366 | Restricted maintained after opposition proceedings | ||
8328 | Change in the person/name/address of the agent |
Free format text: PATENTANWAELTE MUELLER & HOFFMANN, 81667 MUENCHEN |