SAMSNUNG ELECTRO-MECHANICS CO., LTD.
|SAMSNUNG ELECTRO-MECHANICS CO., LTD. Patent applications|
|Patent application number||Title||Published|
|20130162415||HAPTIC FEEDBACK DEVICE - There is provided a haptic feedback device. The haptic feedback device includes a vibration member; a vibration element formed on the vibration member to vibrate the vibration member; and a mass member formed on the vibration member to adjust a oscillation frequency of the vibration member, wherein one surface of the mass member facing the vibration member is formed to have a curved shape.||06-27-2013|