CAPACITIVE BUILT-IN TOUCH SCREEN AND DISPLAY DEVICE

摘要

Embodiments of the invention provide a capacitive in-cell touch panel and a display device, which may realize the touch function without introducing new film layers. The capacitive in-cell touch panel comprises an array substrate, a gate line (101), a data line (102) and a common electrode layer (103) are disposed on the array substrate. Herein, the common electrode layer (103) comprises a plurality of touch drive electrode elements (1031) and a plurality of touch sense electrode elements (1032) insulated from each other. The touch drive electrode elements (1031) comprise a plurality of touch drive sub-electrodes (1031a); the touch sense electrode elements (1032) comprise a plurality of touch sense sub-electrodes (1032b). The touch drive sub-electrodes (1031a) or the touch sense sub-electrodes (1032b) are bridged along a data line direction, and the touch sense sub-electrodes (1032b) or the touch drive sub-electrodes (1031a) are directly connected along a gate line direction; or, the touch drive sub-electrodes (1031a) or the touch sense sub-electrodes (1032b) are bridged along the gate line direction and the touch sense sub-electrodes (1032b) or the touch drive sub-electrodes (1031a) are directly connected along the data line direction.