Method for applying a colored surface to an electrically conducting material for coating pieces of jewelry comprises applying a paint to a partial surface of the surface of the material, coating the layer and treating with solvent

摘要

Method for applying a colored surface to a surface of an electrically conducting material comprises applying a paint to a partial surface of the surface of the material, coating the layer produced using physical vapor deposition and treating the surface formed with a solvent. Independent claims are also included for the following: (1) Surface produced by the above method; and (2) Object, especially a piece of jewelry, with the above surface.