Piezoelectric resonator device supported by anisotropic rubber conductor

摘要

A piezoelectric resonator device includes a piezoelectric resonator element accommodated in a casing. Inside the casing, the piezoelectric resonator device is held between two terminal plates through an anisotropic conduction pliable sheet which also extends on opposite sides of piezoelectric element to prevent the piezoelectric element from being moved sideways inside the casing.