PROBE FOR ULTRASONIC DIAGNOSTIC APPARATUS AND MANUFACTURING METHOD THEREOF

摘要

PURPOSE: A probe for an ultrasonic-wave diagnostic machine and a method for manufacturing the same are provided to overcome the junction failure between a piezoelectric and a printed circuit board(PCB) by improving the durability and the uniformity of a connected part. CONSTITUTION: A probe includes a sound absorbent layer(110), a piezoelectric(120), a sound junction layer(130) and a PCB(140). The sound absorbent layer includes a first electrode part(115). The piezoelectric is connected with the first electrode part. The sound junction layer includes a second electrode part(135) which is connected with the piezoelectric. The PCB is connected with the first electrode part and the second electrode part. A first wiring electrode is formed on one side of the PCB, and a second wiring electrode is formed on the other side of the PCB.