Nixon Peabody LLP
Expansion card interfaces for high-frequency signals and methods of making the same
The present disclosure describes expansion card interfaces for a printed circuit board and methods of making the same. The methods include forming electrical pads of the expansion card interface on a substrate, and dividing at least one electrical pad into a first portion and a second portion. The resulting expansion card interfaces have the first portion conductively coupled to a circuit on the printed circuit board, and the second portion conductively isolated from the first portion.
QUANTA COMPUTER INC.
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Cheng-Hsien Che-Wei
Lee Chang