The present disclosure discloses a display panel, including a color filter plate substrate and an array substrate; the color filter plate substrate includes a black matrix and a protective layer; the color filter plate substrate and the array substrate are disposed opposite; the protective layer is disposed on a side of the black matrix oriented to the array substrate in a laser incidence region during laser repair. The protective layer is disposed on a side of the black matrix oriented to the array substrate in a laser incidence region during laser repair according to the disclosure, therefore, the preventive layer can protect the black matrix during laser repair from forming a through-hole on the black matrix that can leak light.