Method for connecting sheet-like metal structures on polymer, involves removing recess portion by introducing electromagnetic radiation, so that metal structures are melted, such that merger region is formed in contact region

摘要

The method involves applying sheet-like metal structure (20) on polymer (10,15). A sheet-like metal structure (30) is applied to sheet-like metal structure (20), so that contact region (35) between metal structures (20,30) and overlap region (40) adjacent with metal structure (20) are formed and are contacted to polymer. The ablation of recess portion (60) extended from surface of metal structures into the ??contact region is removed by introducing electromagnetic radiation, so that metal structures are melted, such that a merger region (50) is formed in contact region.