▎ 摘　　要

NOVELTY - The element has a graphene functional layer (2) that is deposited on top of a magnetic substrate (1). An electrode (3) is arranged in an electrode region above the graphene functional layer. The magnetic core (4) and a functional area are arranged above the graphene functional layer. The insulating layer (5) is arranged between the magnetic substrate and the graphene functional layer. USE - Hall element use in industry. ADVANTAGE - The performance and yield of the graphene hall element can be increased. Through sensitivity of the graphene Hall element can be improved. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for method for manufacturing hall element. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of the hall element. Magnetic substrate (1) Graphene functional layer (2) Electrode (3) Magnetic core (4) Insulating layer (5)