Magnetic reading head having a magnetoresistant element and improved polarization means
US5798895A · kind A · utility
1Cited by
7References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 29, 1997 |
| Grant date | Aug 25, 1998 |
| Priority date | — |
| Expiry date | Jan 29, 2017 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B5/3183
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A magnetic reading head having a magneto resistant element and improved polarization means. The polarization conductor is associated with a supplementary magnetic layer positioned opposite to the magnetoresistant element.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.