A method of manufacturing a nonreciprocal circuit device is performed such that matching capacitors are formed of single-board-type capacitors including capacitor electrodes formed so as to be opposed to each other on both main surfaces of a dielectric substrate with the substrate in between. An outer...http://www.google.fr/patents/US6935002?utm_source=gb-gplus-shareBrevet US6935002 - Method of manufacturing a nonreciprocal circuit device
Method of manufacturing a nonreciprocal circuit device
