Semiconductor circuit
US7120086B2 · kind B2 · utility
0Cited by
1References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 19, 2004 |
| Grant date | Oct 10, 2006 |
| Priority date | — |
| Expiry date | Aug 22, 2024 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03K2217/0036
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A semiconductor circuit which includes one or plural fuse circuits being disconnectable and having a connected or disconnected state and a control circuit controlling a controlled circuit is provided. The control circuit controls the controlled circuit according to the state of the fuse circuit or the states of the fuse circuits when a normal mode is designated and controls the controlled circuit according to the state of the fuse circuit or the states of the fuse circuits and an input signal or input signals when a test mode is designated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.