<p>PURPOSE: A portable terminal is provided to improve the emotional satisfaction of a user by vibrating a part in which is touched by a user. CONSTITUTION: A plurality of actuators(120) is arranged on a haptic device. A plurality of the actuators generates vibration according to touches. The actuator is arranged. A vibration blocking wall arranged between the actuator and a neighbor actuator blocks the transmission of the vibration to the neighbor actuators.</p>
申请公布号
KR20130063831(A)
申请公布日期
2013.06.17
申请号
KR20110130414
申请日期
2011.12.07
申请人
SAMSUNG ELECTRONICS CO., LTD.
发明人
LEE, EUN HWA;BAE, YU DONG;JUNG, JI HYUN;LEE, YOUNG MIN;LEE, JEONG SEOK