▎ 摘　　要

NOVELTY - A protective film comprises a first protective layer (110) having opposing first and second sides; a conductive wiring layer, the conductive wiring layer is located on the first side, the conductive wiring layer comprises at least one ring-shaped conductive wiring structure (1201), each of the ring-shaped conductive trace structures comprises a conductive trace (12011) and at least one trace opening (12012), and the conductive trace forms a tip (120111) for collecting static electricity on the corresponding conductive trace at the position of the trace opening; and a conductive pin, the conductive pin is arranged in the film layer through hole passing through the first side and the second side, the conductive pin is connected to the conductive trace, and the conductive pins are used to transmit the static electricity generated on the second side to the ring-shaped conductive wiring structure. USE - The protective film is used in a display module of an electronic device. ADVANTAGE - The static electricity generated on the second side can be conducted to the ring-shaped conductive trace structure through the conductive pin, and the static electricity can be collected through the tip, hence the static electricity can be discharged through the tip, and can avoid the damage caused by the accumulation of static electricity on the display screen when the protective film is torn off from the display screen. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for: (1) a display module comprising a display screen and the protective film, where the protective film is located on the display screen, and the conductive pins are in contact with the display screen; and (2) an electronic device comprising the display module. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic diagram of the distribution of the ring-shaped conductive wiring structure of the protective film. 110First protective layer 1201Ring-shaped conductive wiring structure 12011Conductive trace 12012Trace opening 120111Tip