Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
October 2, 2007
Patent Application Number
10964619
Date Filed
October 15, 2004
Patent Primary Examiner
Patent abstract
A circuit board with mounting pads is described for improving the frequency response of routing traces. The present invention is used to etch an etching hole on ground layer corresponding to the surface-mounted devices (SMD) on a routing layer and therefore the parasitic effect from the stray capacitor is reduced, resulting in eliminating the parasitic effect in high-frequency and raising the quality of the PCB as well.
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