Patent ID: 9673771
Date: 2017-06-06
CPC Classifications: H03H

Claim:
1. A multilayer resonator comprising: a multilayer body defined by a laminate including a plurality of dielectric layers; first and second mounting surface electrodes defining a ground electrode or input-output electrodes and being provided on a mounting surface of the multilayer body; first and second capacitor internal electrodes provided on different ones of the plurality of dielectric layers and arranged to oppose each other in a lamination direction of the plurality of dielectric layers; an inductor internal electrode provided on one of the dielectric layers that is different from the ones of the plurality of dielectric layers including the first and second capacitor internal electrodes provided thereon; a first inductor via electrode electrically connected to the inductor internal electrode and the first capacitor internal electrode; a second inductor via electrode electrically connected to the inductor internal electrode and the second capacitor internal electrode; a first mounting surface connection via electrode directly conductively connected to the first capacitor internal electrode and the first mounting surface electrode; and a second mounting surface connection via electrode directly conductively connected to the second capacitor internal electrode and the second mounting surface electrode; wherein the first capacitor internal electrode is located closer to the mounting surface than the second capacitor internal electrode and is arranged so that the first capacitor internal electrode does not overlap the second mounting surface electrode when viewed in the lamination direction of the plurality of dielectric layers; and the second capacitor internal electrode overlaps the first mounting surface electrode when viewed in the lamination direction of the plurality of dielectric layers.