Importance

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Abstract

The invention relates to a method for embedding at least one component in a printed circuit board, comprising the steps of providing a lower metal conductor foil applied to a first metal supporting layer, forming recessed alignment marks in the conductor foil, applying an adhesive layer in a registered manner in relation to the alignment marks and fitting a component via the rear face thereof on the adhesive layer with upwardly pointing connection areas, curing the adhesive layer, embedding the component in an insulting layer, applying a metal upper conductor foil and an upper metal supporting layer, consolidating the structure, removing the supporting layers, exposing the alignment marks of the lower conductor foil by removing the insulating layer, producing cutouts ending at the lower conductor foil, producing bores to the connection areas of the component in a registered manner in relation to the alignment marks, and applying a conductor layer to the upper face of the structure, producing contact connections in the bores to the connection areas of the component, and structuring the conductor layer in order to produce conductive tracks.

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First Claim