Soft magnetic film of iron and process of formation thereof
US5506063A · kind A · utility
11Cited by
2References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 8, 1994 |
| Grant date | Apr 9, 1996 |
| Priority date | — |
| Expiry date | Mar 8, 2014 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/115
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A soft magnetic film of single crystalline iron is epitaxially grown on a substrate, and the substrate is formed of single crystalline oxide with a major surface oriented to one of (100) direction, (110) direction and (111) direction so that the iron is never alloyed with the oxide and, accordingly, improved in saturation magnetic properties.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.