Multilayer which shows magnetoresistive effect and magnetoresistive element using the same
US5998040A · kind A · utility
32Cited by
3References
36Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 9, 1991 |
| Grant date | Dec 7, 1999 |
| Priority date | — |
| Expiry date | Dec 9, 2011 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/1291
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A magnetoresistive element uses a multilayer film where ferromagnetic layers and nonferromagnetic layers are layered on each other, wherein a permanent magnet layer is formed on the aforementioned multilayer film through one of the nonferromagnetic layers and a bias field is applied on the multilayer film.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.