VIBRATION ACTUATOR DRIVING DEVICE, LENS BARREL, CAMERA, METHOD OF MANUFACTURING ELECTROMECHANICAL CONVERSION ELEMENT, METHOD OF MANUFACTURING VIBRATION ACTUATOR, AND METHOD OF DRIVING VIBRATION ACTUATOR

摘要

A vibration actuator driving device includes a plurality of wiring sections and a supply controller. The plurality of wiring sections are disposed correspondingly to a plurality of electrically independent electrodes of an electromechanical conversion element. The wiring sections input driving signals to drive the electromechanical conversion element. The supply controller is capable of independently supplying a driving signal for each respective wiring section.