Verfahren zum Herstellen eines Flachleiterrahmens mit verbesserter Haftung zwischen diesem und Kunststoff sowie Flachleiterrahmen

摘要

A semiconductor having a leadframe is disclosed. In one embodiment, a leadframe is disclosed to be fitted with a semiconductor chip and is to be encapsulated with a plastic compound has a metallic single-piece base body, to which an interlayer is applied. The interlayer has a surface including a matrix of islands of remaining material of substantially uniform height, with voids extending between said islands.