Patent ID: 7705472

Claim:
A semiconductor device, comprising: a plurality of semiconductor device components embedded in a plastic housing composition; and an adhesion promoter structure with nanoporous morphology, the adhesion promoter structure being disposed between the semiconductor device components and the plastic housing composition such that all exposed structural surfaces disposed within the plastic housing composition including an entire surface of each the semiconductor device components are covered by the adhesion promoter structure; wherein the adhesion promoter structure comprises: a first adhesion promoter layer comprising metal oxides of a reactive compound including oxygen and organometallic molecules, the first promoter layer having an average thickness D 1 , where 1 nm≦D 1 ≦1 μm; and a second adhesion promoter layer comprising at least one polymer; wherein the first adhesion promoter layer is disposed on the semiconductor device components and the second adhesion promoter layer is disposed on the first adhesion promoter layer.