Apparatus and Mehtod for Providing Feedback on User Input

摘要

PURPOSE: A feedback device for a user input and a method thereof are provided to give a proper feedback to a user by providing the sound and vibration feedback at the same time. CONSTITUTION: A signal generating unit(220) generates a combined signal with a sound signal and a vibration signal. A thin film speaker(230) is attached to a user input receiving unit(210), and outputs a feedback signal for a user input according to the combined signal. A control unit(240) combines the sound signal and the vibration signal according to the user input. A user input receiving unit includes a touch screen or a touch pad. The thin film speaker is attached to a lower part of the user input receiving unit.