摘要 |
For the plasma treatment of a surface (2) of an object (3), an electrode (6) having a convex surface (9) facing the object (3) is moved towards the surface (2) of the object (3) in such a way that, adjacent to a contact region (10) between the surfaces (2, 9), at least one plasma region (11) is formed, in which a dielectrically impeded gas discharge is generated between the surfaces (2, 9) when a high AC voltage is applied to the electrode (6). |