HAPTIC FEEDBACK DEVICE AND METHOD FOR CONTROLLING THEREOF

摘要

PURPOSE: A haptic feedback apparatus and control method thereof are provided to offer click feeling like a dome switch by controlling the driving force of an actuator which generates vibration in a haptic apparatus. CONSTITUTION: A touch panel(30) includes a haptic apparatus. An actuator(50) provides a driving force to a touch surface direction when a touch pressure is under than a maximum threshold touch pressure. When the touch pressure is higher than the maximum threshold touch pressure, the actuator does not supply the driving force. The location of the touch panel is changed according to the touch pressure. The actuator generates the driving force to an opposite direction when the touch pressure is lower than the maximum threshold touch pressure.