A display panel, comprising: a substrate; a plurality of pixel units provided on the substrate and arranged in an array; and a force sensing array provided above the plurality of pixel units in a direction of a thickness of the display panel, wherein the force sensing array comprises a plurality of lower leads, a plurality of lower sensing electrodes, a piezoelectric layer, a plurality of upper sensing electrodes and a plurality of upper leads which are laminated sequentially, wherein the plurality of lower sensing electrodes and the plurality of upper sensing electrodes are aligned with each other one by one respectively, and arranged in an array respectively, and each of the plurality of lower sensing electrodes and each of the plurality of upper sensing electrodes form a force sensing unit with the piezoelectric layer sandwiched therebetween; and wherein each of the plurality of lower leads and each column of the force sensing units are aligned with each other one by one, and each of the plurality of upper leads and each row of the force sensing units are also aligned with each other one by one; or, each of the plurality of lower leads and each row of the force sensing unit are aligned with each other one by one and each of the plurality of upper leads and each column of the force sensing units are also aligned with each other one by one, wherein the plurality of lower sensing electrodes and the plurality of upper sensing electrodes respectively form a pattern of grid in which opening areas of the plurality of pixel units are aligned with meshes of the grid, in case that force sensing array is provided on a display side of the plurality of pixel units, wherein orthographic projections of the plurality of pixel units on the substrate are respectively within orthographic projections of openings of the meshes on the substrate. a substrate; a plurality of pixel units provided on the substrate and arranged in an array; and a force sensing array provided above the plurality of pixel units in a direction of a thickness of the display panel, wherein the force sensing array comprises a plurality of lower leads, a plurality of lower sensing electrodes, a piezoelectric layer, a plurality of upper sensing electrodes and a plurality of upper leads which are laminated sequentially, wherein the plurality of lower sensing electrodes and the plurality of upper sensing electrodes are aligned with each other one by one respectively, and arranged in an array respectively, and each of the plurality of lower sensing electrodes and each of the plurality of upper sensing electrodes form a force sensing unit with the piezoelectric layer sandwiched therebetween; and wherein each of the plurality of lower leads and each column of the force sensing units are aligned with each other one by one, and each of the plurality of upper leads and each row of the force sensing units are also aligned with each other one by one; or, each of the plurality of lower leads and each row of the force sensing unit are aligned with each other one by one and each of the plurality of upper leads and each column of the force sensing units are also aligned with each other one by one, wherein the plurality of lower sensing electrodes and the plurality of upper sensing electrodes respectively form a pattern of grid in which opening areas of the plurality of pixel units are aligned with meshes of the grid, in case that force sensing array is provided on a display side of the plurality of pixel units, wherein orthographic projections of the plurality of pixel units on the substrate are respectively within orthographic projections of openings of the meshes on the substrate.