HAPTIC STRUCTURE FOR TOUCH PANEL

摘要

PURPOSE: A haptic structure for a touch panel is provided to supply various feedbacks to a user through a simple and efficient structure by including a vibration actuator. CONSTITUTION: A vibration actuator(150) includes a piezoelectric element generating a vibration to a touch panel. A frame includes a support unit supporting the vibration actuator. A fixing unit fixes both ends of the vibration actuator to the support unit. The vibration actuator includes a base member(151), a first piezoelectric element(152) included in an upper part of the base member, and a second piezoelectric element(153) included in a lower part of the base member.