发明名称 |
Display device comprising a touch panel and method of driving the same |
摘要 |
A display device includes a display panel and a touch panel. The touch panel calculates coordinate information of an input position by an electrostatic capacitive method in a first mode and calculates the coordinate information of the input position by an electromagnetic induction method in a second mode. The touch panel includes scan line groups and source line groups, which are operated as touch electrodes or touch coils on the basis of the operating mode thereof. In addition, the touch panel includes touch electrodes and touch coils, which are individually operated on the basis of the operating mode thereof. |
申请公布号 |
EP2772838(A1) |
申请公布日期 |
2014.09.03 |
申请号 |
EP20140156884 |
申请日期 |
2014.02.26 |
申请人 |
SAMSUNG DISPLAY CO., LTD. |
发明人 |
Kim, Chul;Byun, Hojin;Cha, Kiseok |
分类号 |
G06F3/044;G06F3/046;G09G3/36 |
主分类号 |
G06F3/044 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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