Electric fuse circuit available as one time programmable memory
US7791973B2 · kind B2 · utility
1Cited by
11References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 29, 2008 |
| Grant date | Sep 7, 2010 |
| Priority date | — |
| Expiry date | Apr 15, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C17/18
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A first transistor is connected in series with one end of a fuse element. A second transistor is connected in series with the other end of the fuse element. A current flows through the fuse element when both the first and second transistors are turned on.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.