Magnetic domain propagation register
US3997884A · kind A · utility
4Cited by
4References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 25, 1975 |
| Grant date | Dec 14, 1976 |
| Priority date | — |
| Expiry date | Feb 25, 1995 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C19/0841
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
In digital registers for the propagation of magnetic domains in thin layers, one of the shift conductors is combined with an extra layer which is magnetically hard and which sets up a permanent field on the edge of that conductor, this facilitating the propagation of the domains.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.