In-cell touch panel and display device

An in-cell touch panel comprising:

• an array substrate having a common electrode layer and an opposed substrate disposed oppositely to the array substrate, wherein:
• the common electrode layer of the array substrate comprises a plurality of touch driving electrodes and a plurality of common electrodes insulated from each other, and the touch driving electrodes and the common electrodes extend in different directions;
• in a display period of a frame of image, the tough driving electrodes are configured to load common electrode signals and touch scanning signals in a time division manner;
• the opposed substrate has a plurality of touch sensing electrodes with a hollowed-out lattice structure, orthogonal projections of the touch sensing electrodes on the array substrate face regions of the common electrodes and have consistent outlines with the common electrodes;
• and in the hollowed-out lattice structure of the touch sensing electrodes, meshes in a central region have greater sizes than meshes in a marginal region.