Magnetic bubble, field-access memory having offset propagate element design
US4007447A · kind A · utility
4Cited by
2References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 1, 1975 |
| Grant date | Feb 8, 1977 |
| Priority date | — |
| Expiry date | Jul 1, 1995 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C19/0883
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A magnetic bubble, field-access memory with a relatively high packing density is achieved by offsetting the elements of one leg of a recirculating loop with respect to the elements of the other. Beneficial loop turn geometries are allowed also by the offset design.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.