WELDABLE CONTACT AND METHOD FOR THE PRODUCTION THEREOF

摘要

The invention relates to a weldable contact for an electrical component, comprising a pad metallisation and a UBM metallisation applied on top of the same. According to the invention, the stability of the metallisation is improved by a structuring of the pad metallisation in the region of the UBM metallisation. The structuring can comprise a striated pattern, between which the UBM metallisation can come into contact with the surface of the substrate.