Radiation-emitting semiconductor chip

摘要

The chip has a thin-film semiconductor body (2) including a semiconductor layer sequence with an active region (4) suitable for generating radiation. A reflector layer (5) is arranged on the body. The reflector layer and a Bragg reflector (6) are arranged on a same side of the active region. The Bragg reflector is monolithically integrated in the semiconductor layer sequence of the body. The reflector layer is arranged between a substrate (3) and the body. The reflector layer has a reflectivity of 95 percentage or above for the radiation to be generated in the active region.