▎ 摘　　要

NOVELTY - The fin has an LED backlight source whose upper part is provided with a graphene film. Thickness of the graphene film is about 0.50nm to 1.83nm. An aluminum section part is provided with a radiating fin body, where shape of the radiating fin body is wave. USE - Curved surface radiating fin for a large power flat panel display LED back light source module. ADVANTAGE - The fin increases current light emitting efficiency and prolongs service life of an LED back light source module with large power. The graphene film provides convenience to use the LED back light source module. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for manufacturing an LED back light source curved surface radiating fin. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of an LED back light source curved surface radiating fin.