Method of manufacturing magnetic recording GMR read back sensor
US7150093B2 · kind B2 · utility
6Cited by
4References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 22, 2003 |
| Grant date | Dec 19, 2006 |
| Priority date | — |
| Expiry date | Dec 22, 2023 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49044
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method of initializing a magnetic sensor and storage system implementing such a magnetic sensor. The method includes heating and cooling dual antiferromagnetic layers in the presence of a magnetic field.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.