| 摘要 |
A liquid crystal display panel (10) comprises an array substrate, a color film substrate, a display drive chip, a touch drive chip and a liquid crystal layer. The array substrate comprises data lines (11), pixel electrodes (12) and common electrodes (13). The common electrode (13) comprises a touch drive common electrode (131) and a touch sensing common electrode (132), the touch drive common electrode (131) is connected with a common voltage source (15) through a first switch tube (151), and the touch sensing common electrode (132) is connected with the common voltage source (15) through a second switch tube (152). The display effect of the display panel can be ensured. |
