Magnetic recording media with Cu-containing magnetic layers
US7282277B2 · kind B2 · utility
4Cited by
3References
13Claims
0Family size
Assignee
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Key dates
| Filing date | Apr 20, 2004 |
| Grant date | Oct 16, 2007 |
| Priority date | — |
| Expiry date | Oct 1, 2025 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B5/678
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A magnetic recording medium including at least one Cu-containing magnetic recording layer (CuML) comprised of a Cu-containing magnetic alloy material selected from the group consisting of:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.