Patent ID: 9281458
Filing Date: 2016-03-08
CPC Classification: H01L

Claim Text:
1. An optoelectronic semiconductor device comprising a carrier substrate and at least one semiconductor chip arranged thereon, wherein: the semiconductor chip comprises an active layer that generates radiation; conductor tracks electrically contacting the semiconductor chip arranged on the carrier substrate; the semiconductor chip is enclosed in a potting material; and the potting material comprises at least a first potting layer, a second potting layer and a third potting layer, which differ from one another in at least one of: their material composition, their optical properties and their chemical properties, the second potting layer contains pigments that increase reflectivity of the second potting layer; the second potting layer is arranged on a side of the first potting layer remote from the carrier substrate; and the second potting layer is arranged between the carrier substrate and the active layer of the semiconductor chip.