Method for applying a protective coating on a magnetic recording head
US5470447A · kind A · utility
5Cited by
33References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 29, 1994 |
| Grant date | Nov 28, 1995 |
| Priority date | — |
| Expiry date | Sep 29, 2014 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B5/40
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Method and magnetic transducer head characterized by enhanced coating of wear resistant carbon layer over an insulating short circuit, preventing layer on a magnetic, data transferring, head.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.