Sacrificial arc suppressors in magnetic bubble memories
US4094002A · kind A · utility
0Cited by
2References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 21, 1977 |
| Grant date | Jun 6, 1978 |
| Priority date | — |
| Expiry date | Mar 21, 1997 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01F41/34
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Magnetic bubble memory chips herein are characterized by circuits of permalloy and/or electrical conductors which include patterns designed to be sacrificed if electrical charges build up during processing or handling. Improved chip yield results.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.