Conductive and non-conductive wall sections shape wireless signal range and direction to limit tampering, war-driving, and interference.
Multiple enclosure contact points in the ground spring improve shielding and cut noise in high-speed board connectors.
A gapped radiation shield uses a conductive layer to close and ground openings, freeing board space for traces while limiting EMI and radiation leaks.
Segmented metal and non-metal regions resolve the trade-off between thermal conductivity and electromagnetic interference shielding in compact electronics.
Segmented metallic and non-metallic materials resolve the trade-off between blocking harmful radiation and maintaining device connectivity.