High magnetic moment materials and process for fabrication of thin film heads
US5582927A · kind A · utility
22Cited by
4References
54Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 5, 1994 |
| Grant date | Dec 10, 1996 |
| Priority date | — |
| Expiry date | Dec 5, 2014 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/12917
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
Certain alloys of CoFeCu are provided in film and laminate form which have a unique combination of electromagnetic properties which enable them to be used as magnetic thin films in magnetic recording heads, shields and flux guides. The films and laminates thereof are electrodeposited from a plating bath in a DC or pulsed current electrodeposition process.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.