Patent ID: 6568053
Filing Date: 2003-05-27
Classification: H03H,Y10T

Abstract:
A method for manufacturing a ceramic resonator, comprising the steps of: forming a ceramic piezoelectric device, a capacitor chip and a lead frame;assembling said piezoelectric device and said capacitor chip into said lead frame; and molding a structure thus assembled by using epoxy resin, the process for making said capacitor, comprising the steps of: preparing a sub-water having a predetermined thickness; printing electrodes on one face of said sub-wafer in a dual-striped form; drying said printed electrodes on one face of said sub-wafer; printing another electrode on a central part of another face of said sub-wafer so as to be overlapped with said electrodes of the one face of said sub-wafer; drying said printed electrode on a central part of another face of said sub-wafer; baking said sub-wafer thus dried; and cutting said sub-wafer thus baked into a plurality of capacitors.