摘要 |
A touch panel and a touch display device, the touch panel comprising: lateral electrode arrays (301) and longitudinal electrode arrays (302) having mutually perpendicular extension directions, each lateral electrode array (301) and each longitudinal electrode array (302) being respectively connected to a controller (303) via a wire (3012, 3022). Each wire (3012, 3022) is connected in series with a first resistor (304), and equivalent resistance values are equal to each other, each equivalent resistance value being formed from the sum of the resistance value of a wire (3012, 3022) and the resistance value of the first resistor (304) connected in series with the wire (3012, 3022). The present solution prevents the problem of inaccurate detection caused by errors brought about by the resistance values of the wires being different, and effectively increases the detection accuracy of a touch screen. |