Fuse programming schemes for robust yield
US7889587B2 · kind B2 · utility
1Cited by
4References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 6, 2006 |
| Grant date | Feb 15, 2011 |
| Priority date | — |
| Expiry date | Feb 27, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H85/00
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A program circuit generates first and second currents to program the fuse. The second current is higher than the first current. A control circuit controls generating the first and second currents in succession.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.