Patent ID: 9737091
Date: 2017-08-22
CPC Classifications: A23L,A23V,B32B

Claim:
1. A sterilization film configured to generate atmospheric pressure plasma, comprising: a dielectric barrier film having a flexible property; an upper electrode layer provided on a top surface of the dielectric barrier film, the upper electrode layer comprising an upper electrode, which is provided in a thin-plate shape, and an upper pad, which is electrically connected to the upper electrode and is used to provide an electrical connection path to an outside; a lower electrode layer provided on a bottom surface of the dielectric barrier film, the lower electrode layer comprising a lower electrode, which is provided in a porous screen structure including a plurality of through holes, and a lower pad, which is used to provide an electrical connection path to the lower electrode; and a lower protection layer provided to enclose an exposed surface of the lower electrode layer and formed of a dielectric material, wherein the upper pad and the lower pad are electrically connected to an external power and are used to generate plasma near the porous screen structure.