Soft magnetic alloy fiber, manufacturing method for soft magnetic alloy fiber, and information recording article using soft magnetic alloy fiber
US6869700B2 · kind B2 · utility
1Cited by
15References
11Claims
0Family size
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Key dates
| Filing date | May 29, 2003 |
| Grant date | Mar 22, 2005 |
| Priority date | — |
| Expiry date | Aug 8, 2023 |
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 μm or more to less than 500 μm, a thickness of 2 μm or more to less than 20 μm, and a Curie temperature of −50° C. or higher.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.