Printed circuit board as a circuit carrier with two metal outer layers and a metal intermediate layer has insulating layers between the outer and intermediate layers with a cooling component on an outer layer linked via a heat path.

摘要

A heat conductor path runs partly in an intermediate layer (11,12) conveying heat crosswise. A component (3) and a cooling element (6) are connected to the intermediate layer by electro-plating. The electro-plated contact forms a metal thermal through-contact (16).