Soft magnetic alloy fiber, manufacturing method for soft magnetic alloy fiber, and information recording article using soft magnetic alloy fiber
US6610425B2 · kind B2 · utility
1Cited by
6References
5Claims
0Family size
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Key dates
| Filing date | Mar 9, 2001 |
| Grant date | Aug 26, 2003 |
| Priority date | — |
| Expiry date | Mar 9, 2021 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/32
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A soft magnetic alloy fiber has a width of 10 &mgr;m or more to less than 500 &mgr;m, a thickness of 2 &mgr;m or more to less than 20 &mgr;m, and a Curie temperature of −50° C. or higher.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.