Optoelectronic semiconductor chip for emission of electromagnetic radiation, has layer stack, which comprises primary semiconductor layer sequence with primary semiconductor area of primary conductivity type

摘要

The optoelectronic semiconductor chip (100) has a layer stack, which comprises a primary semiconductor layer sequence (10A) with a primary semiconductor area (11A) of a primary conductivity type, a secondary semiconductor area (12A) of a secondary conductivity type, and an active area (13A) arranged between the primary and secondary semiconductor areas for producing electromagnetic radiation. A secondary semiconductor layer sequence (10B) is provided, which has a third semiconductor area (11B) of a primary conductivity type.