Patent ID: 9513734
Filing Date: 2016-12-06
CPC Classification: G06F

Claim Text:
1. A touch display device comprising: a first substrate; a second substrate; a plurality of first sensing electrodes formed on the first substrate; a plurality of second sensing electrodes formed on the second substrate; a touch integrated circuit set on the first substrate comprising a plurality of first pins correspondingly connected to the first sensing electrodes and a plurality of second pins correspondingly connected to the second sensing electrodes; and a plurality of connecting wires formed on the first substrate and configured to correspondingly connect two opposite terminals of the first sensing electrodes with two opposite ends of the first pins, wherein a pair of connecting wires correspondingly connect two opposite terminals of each first sensing electrode to two opposite ends of one of the first pins to form a closed loop path; wherein at least some of the connecting wires are arranged between the first pins and the second pins, the first substrate comprises a shielding sheet formed in the first substrate, and the shielding sheet is located above the part of the connecting wires arranged between the first pins and the second pins, thereby reducing any capacity coupling generated between the connecting wires and the second pins.