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US 2014/0210767 A1Published application
Touch screen display device
AssigneeSamsung Display Co., Ltd.
InventorYong-Koo HUR
Life of this patent
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Abstract
A touch screen display device includes a first touch electrode, a second touch electrode and a conductive pattern. The first touch electrode receives a touch driving signal. The second touch electrode is positioned so as to be spaced apart from the first touch electrode. The conductive pattern is positioned so as to overlap with the first touch electrode, and receives a boost signal for boosting the touch driving signal. Accordingly, the touch driving signal is boosted, thereby improving touch sensitivity.
Claims16
A touch screen display device, comprising:
- a first touch electrode receiving a touch driving signal;
- a second touch electrode positioned so as to be spaced apart from the first touch electrode;
- and
- a conductive pattern positioned so as to overlap with the first touch electrode, and receiving a boost signal for boosting the touch driving signal.
1 more element
Dependencies are inferred from the claim text.