TFT-LCD (Thin Film Transistor-Liquid Crystal Display) display device capable of heating

The utility model relates to the technical field of display devices, in particular to a TFT-LCD display device capable of heating, which comprises a plurality of pixel units and a plurality of heating units, and the heating units are arranged on one sides of the pixel units. Each pixel unit comprises a source electrode, a silicon island, a drain electrode and a grid electrode; the heating unit, the source electrode and the drain electrode are packaged in the same layer, and the grid electrode is separated from the source electrode and the drain electrode through an insulating layer and an active layer; the plurality of pixel units are combined into the display device; the plurality of heating units are combined to form a net-shaped heating layer; the heating layer is electrically connected with the flexible circuit board, and the heating layer heats the display device after being powered up. According to the utility model, each pixel unit is provided with the heating unit, and the heating units are combined t