Flexible battery matrix for a conformal wearable battery
US10980116B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 30, 2020 |
| Grant date | Apr 13, 2021 |
| Priority date | — |
| Expiry date | Oct 30, 2040 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A matrix of battery cell modules includes a flexible printed circuit board assembly (PCBA) for a conformal wearable battery (CWB) with a plurality of attachment sections for each of a plurality of battery cells that are arranged in a grid-like pattern on a same side of the flexible PCBA. Each battery cell may be joined with a flexible PCB via a welding process. The flexible PCBA is configured to fold along a bend axis so that the flexible PCBA is folded approximately in half. When affixed to the flexible PCBA, the plurality of battery cell modules and a circuitry module form a grid of physical components. When folded, the flexible PCBA forms a three-dimensional grid of physical components comprising at least the battery cell modules.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.