TOUCH CONTROL DISPLAY PANEL AND TOUCH CONTROL DISPLAY DEVICE

摘要

A touch control display panel and a touch control display device are provided. The touch control display panel comprises a plurality of first and second touch control sensing electrodes; a plurality of first and second touch control sensing signal lines; and a first integrated circuit. The first integrated circuit has a longer distance to the first touch control sensing electrode than to the second touch control sensing electrode. R1 and R2 satisfy a predetermined relationship, such that touch control sensing signals respectively outputted by the first touch control sensing signal line and the second touch control sensing signal line exhibit substantially same signal delay time. R1 is a total resistance of the first touch control sensing electrode and the electrically connected first touch control sensing signal line, and R2 is a total resistance of the second touch control sensing electrode and the electrically connected second touch control sensing signal line.

主权项

1. A touch control display panel, comprising:
a plurality of touch control driving electrodes extending in a first direction and arranged in a second direction intersecting the first direction; a plurality of touch control sensing electrodes extending in the second direction and arranged in the first direction, and including a plurality of first touch control sensing electrodes and a plurality of second touch control sensing electrodes; a plurality of touch control sensing signal lines including a plurality of first touch control sensing signal lines and a plurality of second touch control sensing signal lines; and a first integrated circuit controlling the touch control display panel, wherein a first touch control sensing electrode is electrically connected to the first integrated circuit through at least one first touch control sensing signal line, and a second touch control sensing electrode is electrically connected to the first integrated circuit through at least one second touch control sensing signal line, a distance between the first touch control sensing electrode and the first integrated circuit is longer than a distance between the second touch control sensing electrode and the first integrated circuit, and R1 and R2 satisfy a predetermined relationship such that touch control sensing signals respectively outputted by the first touch control sensing signal line and the second touch control sensing signal line exhibit substantially same signal delay time, where R1 is a total resistance of the first touch control sensing electrode and the first touch control sensing signal line electrically connected to the first touch control sensing electrode, and R2 is a total resistance of the second touch control sensing electrode and the second touch control sensing signal line electrically connected to the second touch control sensing electrode.