This application provides a display panel includes: a first substrate; a first conducting layer formed on the first substrate; a first passivation layer formed on the first conducting layer, and covering the first substrate; a second passivation layer formed on the first passivation layer; and a first electrode layer formed on the second passivation layer, and covering a part of the first conducting layer and the first passivation layer; a second substrate, disposed opposite to the first substrate; a liquid crystal layer, located between the first substrate and the second substrate; and a second electrode layer formed on the second substrate, where a conductive bridge hole is formed on a wire of the first conducting layer, and the first electrode layer is covered on the first conducting layer; and a voltage signal is transmitted to the first electrode layer and the second electrode layer through the conductive bridge hole.