发明授权
US08421609B2 Haptic feedback device and electronic device having the same 有权
触觉反馈装置和具有相同的电子装置

Haptic feedback device and electronic device having the same
摘要:
There is provided a haptic feedback device and an electronic device having the same. The haptic feedback device includes a display panel receiving contact pressure applied thereto; an actuator generating vibrations so as to give different types of haptic feedback according to a change in the contact pressure applied to the display panel; a support plate supporting the actuator; a bonding portion provided between an end portion of the actuator in a lengthwise direction thereof and the support plate so as to fix the actuator to the support plate; and a vibration space expanding portion formed to be recessed in a portion of the support plate corresponding to the actuator.
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