CPC H05K 1/0239 (2013.01) [H05K 1/0242 (2013.01); H05K 2201/09245 (2013.01)] | 20 Claims |
1. A conductive signal transmission structure for transmission of signals for an electronic device, the conductive signal transmission structure comprising a copper material and a plurality of graphene layers, each graphene layer being disposed within the copper material at a depth below a corresponding surface of the conductive signal transmission structure, wherein the depth of each graphene layer below the corresponding surface of the conductive signal transmission structure is within a skin depth region of the conductive signal transmission structure when a transmission signal applied to the conductive signal transmission structure has a signal speed of at least 112 Gbps.
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