发明名称 DISPLAY APPARATUS AND CONTROL METHOD THEREOF
摘要 <p>PURPOSE: A display device and a control method thereof are provided to accurately recognize a switch click, prevent a wrong switch click by a user mistake, and easily input letters with a touch pad. CONSTITUTION: A user input unit(100) comprises a touch sense pad(10) and a switch(20) for a click of the touch sense pad. When the difference between a first location information of switch press and a second location information of switch release lies within a fixed range, a control unit(240) determines a switch click. If the switch click is not determined, the control unit determines touch moving from the first to the second location.</p>
申请公布号 KR20120009621(A) 申请公布日期 2012.02.02
申请号 KR20100069670 申请日期 2010.07.19
申请人 SAMSUNG ELECTRONICS CO., LTD. 发明人 CHOI, EUN SEOK;SOH, BYUNG SEOK;YU, MI RA;CHOI, SANG ON;YOO, HO JUNE
分类号 G06F3/041;G06F3/03;G06F3/048 主分类号 G06F3/041
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