Abstract: One aspect of the disclosure provides an apparatus for conveying wireless power. The apparatus comprises a circuit board disposed along one or more planar coils and a plurality of feeds. The circuit board is divided into a first area separate from a second area. The first area has a plurality of first voltage components and the second area has a plurality of second voltage components. The first voltage components operates at a lower voltage than the second voltage components. The plurality of feeds are coupled to the one or more planar coils and the circuit board. The plurality of feeds pass through the circuit board within the second area along a side of the circuit board and couple to one or more of the second voltage components.

Abstract: Techniques for improving the structural integrity of wireless power base and vehicle pads are provided. An example of a wireless electric vehicle pad with a foreign object detection system according to the disclosure includes a reinforced base pad cover including an interior side with a plurality of columns, and a foreign object detection loop array comprising a plurality of loop centers, the foreign object detection loop array being disposed on the interior side of the reinforced base pad cover such that each of the plurality of loop centers is disposed around a corresponding column in the plurality of columns.