Display panel and display device

Abstract

A display panel includes: a first substrate and a second substrate oppositely disposed; and a common electrode layer, a plurality of touch signal lines and a plurality of redundant signal lines disposed on a side of the first substrate facing the second substrate. The common electrode layer comprises a plurality of electrode blocks independent from each other; the plurality of touch signal lines extend in a first direction and correspond to the plurality of electrode blocks in one-to-one correspondence, and the plurality of touch signal lines are electrically connected to the corresponding electrode blocks, respectively; and the plurality of redundant signal lines extend in the first direction, wherein respective portions of each of the redundant signal lines located between adjacent ones of the plurality of electrode blocks in the first direction are disconnected to form redundant sub-conductive lines corresponding to each of the plurality of the electrode blocks, and the redundant sub-conductive lines are electrically connected to corresponding electrode blocks, respectively.