Metod och anordning avseende en jordningsyta på ett kretskort

摘要

The invention relates to a method of creating a grounding area on a circuit board, which circuit board comprises a ground plane (60) and also a dielectric substrate (20) located on top of this ground plane (60). The method is characterized by arranging an area (30) of an electrically conductive material on that side of the dielectric substrate (20) which faces away from the ground plane (60), creating a recess (40) in the dielectric material (20), which recess forms a closed contour and connects the area (30) of electrically conductive material to the ground plane (60), and filling the recess (40) with an electrically conductive material (50). The invention also relates to such an arrangement for ground connection on a circuit board.