发明名称 DISPLAY DEVICE AND CONTROL METHOD OF THE SAME
摘要 <p>A display device and a control method thereof are provided to have only one directional sensing lines instead of bidirectional sensing lines, thereby relatively improving an opening ratio. A plurality of sensing lines(140) is extended in the first direction on the first insulating substrate. The sensing lines are arranged at a predetermined interval. The second insulating substrate faces the first insulating substrate. A plurality of sensing spacers is formed on the second insulating substrate. The sensing spacers are electrically contacted with the sensing line by external pressure. When the sensing spacer contacts with at least two among the sensing lines, a sensing controller(530) detects a resistance value of a contact closed loop formed by the sensing spacer contacted with two sensing lines. The sensing controller detects a location of the first direction of the contacted sensing line.</p>
申请公布号 KR20090038205(A) 申请公布日期 2009.04.20
申请号 KR20070103580 申请日期 2007.10.15
申请人 SAMSUNG ELECTRONICS CO., LTD. 发明人 YOU, BONG HYUN
分类号 G06F3/041;G06F3/045 主分类号 G06F3/041
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