Electronic circuit assembly an a substrate containing programmable switches
US5479055A · kind A · utility
58Cited by
3References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 15, 1993 |
| Grant date | Dec 26, 1995 |
| Priority date | — |
| Expiry date | Oct 15, 2013 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F11/20
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An electronic assembly has a substrate with several conductive tracks and with a switching matrix within the thickness of the substrate. Several groups of identical integrated circuits are mounted on the substrate, one circuit from each group being operatively connected into the assembly by the switching matrix. A processor detects malfunction of a circuit and controls the switching matrix to disconnect that circuit and operatively connect into the assembly an alternative circuit from the same group.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.