▎ 摘　　要

NOVELTY - The transparent heating device (200) has a graphene film (202), a first electrode (205), and a second electrode (206). The graphene film is fixed to a transparent substrate. The first electrode and the second electrode are connected to a first edge and to a second edge of the graphene film, respectively. The graphene film has a resistance gradient across the film surface from the first electrode to the second electrode. USE - Transparent heating device for windscreens or wing mirrors for motor vehicles. ADVANTAGE - The transparent heating device is made of graphene film that does not suffer from non-uniform thermal emissions across the film surface. The graphene film is formed of regions with different resistivity to avoid presence of a hot spot. The transparent heating device has thermal emissions with improved uniformity, while maintaining a relatively high transparency, by providing the graphene film with a resistance gradient across the surface. The transparent heating device is provided with integrated light-emitting elements, while maintaining relatively high transparency. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following: (1) a method of fabricating a transparent heating device; and (2) a transparent heating and display device. DESCRIPTION OF DRAWING(S) - The drawing shows the schematic view of a transparent heating device with a graphene film. Transparent heating device (200) Graphene film (202) First electrode (205) Second electrode (206) Regions of graphene film (208-220)