Patent ID: 8072768

Claim:
A multilayer printed circuit board structure, comprising: a layer stack made from a number of layers that are electrically insulating and provided with conductor track structures, said layer stack having a surface extent; an insert in the interior of the layer stack that extends laterally only in a subregion of the surface extent of the layer stack and has at least one passive or active electrical component mounted thereon, and an associated rewiring; the insert is embedded between two full-area, electrically insulating liquid resin layers or prepreg layers that cover the insert on both sides, the liquid resin layers or prepreg layers liquefying upon compression or lamination of the layer stack to fill gaps between the insert and neighboring regions of the layer stack to surround the insert on all sides without a gap; wherein the liquid resin or prepreg layers form electrically insulating or dielectric layers after compression or lamination.