There is disclosed a resin-sealed semiconductor device in which plural circuit portions integrally having inner and outer terminals are arranged two-dimensionally substantially in a plane and electrically independent of one another, and have leads for integrally interconnecting the inner and outer terminals,...http://www.google.com.au/patents/US6658734?utm_source=gb-gplus-sharePatent US6658734 - Method of manufacturing a circuit member for a resin-sealed semiconductor device
