POLYMER STUD GRID ARRAY HAVING FEEDTHROUGHS AND METHOD FOR PRODUCING A SUBSTRATE FOR A POLYMER STUD GRID ARRAY OF THIS TYPE

摘要

The invention relates to a polymer stud grid array having feedthroughs and to a method for producing a substrate for a polymer stud grid array of this type. During injection molding or hot stamping of the substrate (S) for a polymer stud grid array, polymer protuberances (PS) are formed on the underside (U) and recesses (V1) are formed on the top side (O) or on the underside (U). Through holes (DL1) are placed in the bottoms (B1) of the recesses (V1), especially by means of laser boring, in order to form feedthrough holes. The feedthrough holes are produced quickly and with little effort.