Electrically conductive composite with co-cured region for interface surfaces
US12260968B2 · kind B2 · utility
Inventor
Key dates
| Filing date | Nov 18, 2022 |
| Grant date | Mar 25, 2025 |
| Priority date | — |
| Expiry date | Jul 19, 2043 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB32B2581/00
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A conductive composite structure has a conductive interface surface that enhances conductivity and provides corrosion protection by co-curing a metal-mesh gasket adjacent to a metal wire mesh layer in a multi-layer laminate structure. By co-curing metal-mesh gasket and metal wire mesh layers, gasket tear off and non-conductive resin face issues are eliminated. The conductive interface surface may be ablated to expose at least a portion of the metal-mesh gasket and create potential wire-to-wire contact points when complementary interface surfaces are brought together to create a highly conductive contact interface that eliminates or reduces electromagnetic shielding leakage within the conductive interface region.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.