ELECTRICALLY PUMPED OPTOELECTRONIC SEMICONDUCTOR CHIP

摘要

The invention relates to at least one embodiment of the electrically pumped optoelectronic semiconductor chip (1) comprising at least two radioactive quantum wells (2), wherein the radioactive quantum wells (2) comprise or are made of InGaN. The optoelectronic semiconductor chip (1) further comprises at least two coatings (4) comprising or made of AlGaN. Each of the coatings (4) is associated with exactly one of the radioactive quantum wells (2). The coatings (4) are each present at a p-side of the associated radioactive quantum well (2). A distance between the radioactive quantum well (2) and the associated coating (4) is no greater than 1.5 mm.