A multilayer printed circuit board with a built-in capacitor includes a plurality of resin films, each of which is made of thermoplastic resin and has a plurality of via-holes at predetermined positions, a plurality of conductive patterns, which are located on the resin films, and a plurality of conductive...http://www.google.se/patents/US7286367?utm_source=gb-gplus-sharePatent US7286367 - Printed circuit board with a built-in passive device, manufacturing method of the printed circuit board, and elemental board for the printed circuit board
