发明名称 Portable terminal
摘要 A portable terminal and method of providing tactile sensation responsive to user touching at the portable terminal is provided. The portable terminal includes a housing disposed beneath a touch screen display, such that the housing is configured to impact the touch screen display in response to a user input impressed by touch on at least a portion of the touch screen display, the housing including at least one magnetic device configured to collide with the housing. The portable terminal further including a magnetic actuator disposed relative to the at least one magnetic device, such that the magnetic actuator controls a first magnetism that displaces the least one magnetic device having a second magnetism thereby creating the impact between the at least one magnetic device and the housing.
申请公布号 US8378796(B2) 申请公布日期 2013.02.19
申请号 US20090483192 申请日期 2009.06.11
申请人 LG ELECTRONICS INC.;HWANG YONG-JIN;JOO WON-SEOK;LEE YOUNG-MIN 发明人 HWANG YONG-JIN;JOO WON-SEOK;LEE YOUNG-MIN
分类号 H04B3/36;G06F3/041;G09G5/00 主分类号 H04B3/36
代理机构 代理人
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