The invention is component module (20) for combining a plurality of components (21, 23, 25, 27 and 29)into a single module (20) for use with a printed wiring board. A plurality of components, each component having a pair of contacts (21a,21b), are formed into the module with a plurality of insulating...http://www.google.de/patents/US5936840?utm_source=gb-gplus-sharePatent US5936840 - Stacked passive components
