Charge storage with electrical overstress protection
US11644497B2 · kind B2 · utility
1Cited by
67References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 23, 2021 |
| Grant date | May 9, 2023 |
| Priority date | — |
| Expiry date | Nov 23, 2041 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/7072
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Aspects of this disclosure relate to detecting and recording information associated with electrical overstress (EOS) events, such as electrostatic discharge (ESD) events. For example, in one embodiment, an apparatus includes an electrical overstress protection device, a detection circuit configured to detect an occurrence of the EOS event, and a memory configured to store information indicative of the EOS event.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.