Patent ID: 6049259
Filing Date: 2000-04-11
Classification: H03H

Abstract:
An electronic component comprising:a substrate including at least two mounting electrodes disposed on a major surface thereof;at least one piezoelectric resonator disposed on said substrate, said at least one piezoelectric resonator including:a base member having a laminated body of a plurality of piezoelectric layers and a plurality of inner electrodes, said piezoelectric layers being polarized in the longitudinal direction of said base member and said base member being adapted to be vibrated in a longitudinal vibration mode;at least two external electrodes provided on one side surface of said base member and electrically connected to said inner electrodes; andelectrically conductive bonding members and insulating bonding members;first and second support members made from an electrically conductive material and provided on the at least two external electrodes provided on the one side surface of a piezoelectric resonator; whereinthe at least two external electrodes of said piezoelectric resonator and the at least two mounting electrodes provided on the major surface of said substrate are connected and secured to each other respectively via said electrically conductive bonding members and said insulating bonding members disposed between the external electrodes and the at least two mounting electrodes;the electrically conductive bonding members are disposed so as to not be adjacent to each other in a width direction of said base member;one end of the first support member is electrically connected to a land of a first of the at least two mounting electrodes via a first of said electrically conductive bonding members and the other end of the first support member is mechanically connected to a first of said insulating bonding members disposed on the substrate, and one end of the second support member is electrically connected to a land of a second of the at least two mounting electrodes via a second of said electrically conductive bonding members and the other end of the second support member is mechanically connected to a second of said insulating bonding members disposed on the substrate.