Patent ID: 9005188
Filing Date: 2015-04-14
Classification: A61N,H05H

Abstract:
1. An electrode arrangement for a dielectric barrier discharge plasma treatment of an irregularly three-dimensionally shaped surface of an electrically conducting body, which surface is used as a counter electrode, comprising: a planar electrode; a dielectric which is formed by a flexible planar material which is provided with a structured surface on a side of said material facing a surface to be treated, wherein the structured surface comprises a plurality of spaced apart projections which extend from a base of said side of said material which faces the surface to be treated to an elevation spaced apart from said base so as to form air guiding areas when the dielectric lies on the surface to be treated in order to form a cold plasma in said areas, and wherein the planar electrode is flexible and fastened to the dielectric, wherein the dielectric forms a continuous layer in such a way that the continuous layer shields the planar electrode from the surface to be treated.