The utility model discloses a display panel, display panel includes two base plates that set up the box, two all be provided with the electrode layer on the base plate, every the electrode layer all includes a plurality of independent display electrode mutually, display panel is still including the heating module, the heating module includes at least one output, every the output corresponds a display electrode, the output is including the anodal and output negative pole of output, the heating module is used for under predetermined condition, through display electrode will anodal and the output negative electricity connection of output of output. The utility model discloses a display panel in predetermined condition lower time, connects with the output negative electricity the output of output is anodal through display electrode, forms the heating circuit, heats display panel for this display panel also normal display frame under the extremely low condition of temperature.