Detecting electrolyte on circuit boards
US12431546B2 · kind B2 · utility
0Cited by
5References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 1, 2022 |
| Grant date | Sep 30, 2025 |
| Priority date | — |
| Expiry date | Jul 9, 2044 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A battery circuit board includes a substrate, a first trace configured to receive a voltage and forming a first closed loop around a perimeter of the substrate, and a second trace forming a second closed loop around the perimeter of the substrate. The battery circuit board also includes an electrical assembly configured to determine a presence of an electrolyte on the battery circuit board in response to a short circuit between the first closed loop of the first trace and the second closed loop of the second trace.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.