Electrical circuit odometer sensor array
US10060974B2 · kind B2 · utility
3Cited by
9References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 18, 2014 |
| Grant date | Aug 28, 2018 |
| Priority date | — |
| Expiry date | Feb 4, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01R31/2884
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Approaches for detecting wear in integrated circuit chips are provided. An on-chip sensor system includes an integrated circuit chip including a plurality of sensor groups. Each respective one of the sensor groups is structured and arranged to detect a measure of wear corresponding to a respective one of a plurality of failure mechanisms.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.