Magnetic stack coupling buffer layer
US9165571B2 · kind B2 · utility
0Cited by
8References
20Claims
0Family size
Assignee
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Key dates
| Filing date | Nov 11, 2013 |
| Grant date | Oct 20, 2015 |
| Priority date | — |
| Expiry date | Nov 11, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10N50/10
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A data storage system may be configured at least with a seed lamination that is disposed between a magnetic stack and a magnetic shield. The seed lamination may be constructed and operated with a coupling buffer layer and a seed layer with the coupling buffer layer fabricated of an alloy of cobalt and a transition metal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.