Conductive members formed of metallic wires constructed so that they extend linearly between a semiconductor element-mounting face and a circuit board-mounting face of a base member are integrally molded with the base member. For this purpose, a resin material for forming the base member is injected...http://www.google.se/patents/US6265673?utm_source=gb-gplus-sharePatent US6265673 - Semiconductor element-mounting board and semiconductor device
