Conductorless transfer for magnetic bubble memories
US4357682A · kind A · utility
1Cited by
3References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 24, 1980 |
| Grant date | Nov 2, 1982 |
| Priority date | — |
| Expiry date | Nov 24, 2000 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C19/0816
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A conductorless transfer is provided for a large-gap tolerant Permalloy pattern for moving magnetic bubbles. The transfer capitalizes on the symmetry of the elements for enabling a field reversal to achieve transfer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.