Abstract: In accordance with an embodiment, a semiconductor device includes: a radiator comprising a radiation layer configured to radiate an electromagnetic wave; a detector comprising a detection layer configured to detect the electromagnetic wave; a substrate; and an interface layer arranged between the radiator or the detector and the substrate, where a thermal conductivity of the radiator or the detector is different from a thermal conductivity of the interface layer.

Abstract: A method for producing a microstructured air-permeable environmental barrier membrane includes providing a substrate, and structuring a through hole into the substrate, the through hole extending fully through the substrate between two opposite surfaces of the substrate, leaving the through hole uncovered, and depositing one or more nanofibers onto at least one of the two opposite substrate surfaces by applying at least one of an electrospinning or blowspinning method, such that the spun nanofibers combine to a network of nanofibers that forms a free-standing and mechanically compliant nanofibrous membrane covering the previously uncovered through hole.