DIELECTRIC-COMPOSITE-TYPE, HIGH-SENSITIVE RESONATOR WITHOUT RADIATION LOSS

摘要

The present invention relates to a dielectric-composite-type resonator. The dielectric-composite-type resonator comprises: a plurality of dielectric blocks bonded in a row through each bonding surface; dielectric blocks for electrode positioned at both ends among the plurality of bonded dielectric blocks; electrodes each formed at bottom surfaces of the dielectric blocks for electrode; and a coating layer formed by coating all surfaces of each dielectric block and the bonding surfaces with a conductive material, excepting for an insulating region to insulate the electrodes, each bonding surface being formed of a first coating region coated with the conductive material and a first non-coating region not coated with the conductive material.