METHOD FOR MANUFACTURING AN ULTRASONIC TRANSDUCER

摘要

A method for manufacturing an ultrasonic transducer arrangement having groups of jointly controlled transducer elements. One flat side of a stripshaped piezoelectric body is undetachably connected to a metal coated side of a plastic contact foil. The other side of the plastic contact foil is fastened to a damping body. The piezoelectric body is finely divided to produce individual transducer elements having relatively narrow width. Portions of the plastic contact foil which extend beyond the piezoelectric body are connected as contact tabs to control lines. A plurality of individual transducer elements in the piezoelectric body are electrically coupled to one another to form transducer oscillator groups.