Patent ID: 8378366
Filing Date: 2013-02-19
Classification: H01L

Abstract:
1. An optoelectronic component that emits a useful radiation, with a housing, wherein the housing comprises a housing base body with a base body material and a housing cavity, and comprises a housing material transmissive for the useful radiation, and with a light-emitting diode chip arranged in the housing cavity, wherein radiation-absorbing particles are admixed in a targeted manner with the housing material as well as the base body material to reduce their reflectivity; and wherein a concentration of the radiation-absorbing particles in the base body material is higher than in the housing material transmissive for the useful radiation; wherein at least one of the radiation-absorbing particles of the housing material and the base body material comprise carbon black; wherein the carbon black is an industrial carbon black with compact aggregate structure (LSCB, “low structure carbon black”).