| CPC G06F 3/0412 (2013.01) [G06F 3/04164 (2019.05); G06F 3/0445 (2019.05); G06F 3/0446 (2019.05)] | 20 Claims |
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1. A display device comprising:
a substrate including a touch sensing area and a touch peripheral area disposed near the touch sensing area;
a circuit layer disposed on the substrate;
a touch sensor layer disposed on the circuit layer, including N number of touch sensing electrodes arranged in the touch sensing area in a first direction and a second direction, and N number of sensing transfer lines electrically connected to the N number of touch sensing electrodes, respectively;
a multiplexer disposed in the touch peripheral area and electrically connected between the N number of sensing transfer lines and a touch driving circuit; and
an electrostatic shielding layer overlapping with the multiplexer,
wherein the N number of sensing transfer lines extend from the N number of touch sensing electrodes to the multiplexer,
among the N number of sensing transfer lines, 2M number of sensing transfer lines selected by the multiplexer are electrically connected to the touch driving circuit, and
each of N and M is a natural number and M is smaller than N.
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