Qualcomm Incorporated

Anna Katharina Krefft

Claus Reitlinger

Andreas Franz

Alberto Jose Teixeira De Queiros

A package that includes a substrate, an integrated device, a first encapsulation layer and a void. The substrate includes a first surface. The integrated device is coupled to the first surface of the substrate. The first encapsulation layer is located over the first surface of the substrate and the integrated device. The first encapsulation layer includes an undercut relative to a side surface of the integrated device. The void is located between the integrated device and the first surface of the substrate. The void is laterally surrounded by the undercut of the encapsulation layer.

Package comprising a substrate, an integrated device, and an encapsulation layer with undercut

Some features pertain to a package that includes an enhanced electromagnetic shield. The package includes a substrate, an electronic component coupled to the substrate, and a mold partially surrounding the electronic component. The package further includes a first shield over the mold, and a second shield over the first shield. One of the first shield or the second shield is a high permeability shield and the remaining first or second shield is a high conductivity shield relative to the high permeability shield.

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Munich, Germany

Anna Katharina Krefft