ULTRASONIC SENSOR AND METHOD FOR MANUFACTURING THE SAME

摘要

Disclosed herein are an ultrasonic sensor and a method of manufacturing the same. The ultrasonic sensor includes: a case having one end closed and the other end opened; a piezoelectric element fixedly coupled to one end of an inner portion of the case; a sound absorbing member coupled to an upper surface of the piezoelectric element so as to cover a portion of the piezoelectric element; a conductive member having one end connected to the piezoelectric element and the other end connected to the sound absorbing member; and a lead wire electrically coupled to the conductive member and the case.