▎ 摘　　要

NOVELTY - Multifunctional composite sheet comprises base sheet (300) having a first functional film (100) made of a first functional material that generates useful effects on the human body, including antibacterial, deodorizing, and electromagnetic shielding, and a second functional film (200) made of a second functional material containing carbon as a main component, including graphene. The first functional film is provided on one surface and the second functionality is provided on the other surface. USE - Used as a multifunctional composite sheet. ADVANTAGE - The multifunctional composite sheet: has good antibacterial, deodorizing, and electromagnetic shielding effect; and is convenient to use. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of the multifunctional composite sheet. First functional film (100) Second functional film (200) Base sheet (300) Bioceramic (400) Functional seat (500)