Patent ID: 7443686
Filing Date: 2008-10-28
Classification: G06F,H01L,H05K

Abstract:
1. An electronic system, comprising: a circuit board having at least one through hole and at least one grounding unit disposed around the through hole; a first conducting element disposed on one side of the circuit board; a second conducting element disposed on the other side of the circuit board; and at least one connecting element passing through the through hole and connecting a surface of the first conducting element to a surface of the second conducting element, wherein the surface of the first conducting element and the surface of the second conducting element both face the circuit board, at least one resilient member electrically connecting the grounding unit with the first conducting element and the second conducting element, wherein the connecting element passes through the resilient member, wherein the grounding unit comprises a first grounding portion and a second grounding portion, and the resilient member comprises a first elastic component electrically connecting the first grounding portion with the first conducting element, and a second elastic component electrically connecting the second grounding portion with the second conducting element.