Light-Emitting Semiconductor Chip

摘要

A semiconductor chip includes a semiconductor body with a semiconductor layer sequence. An active region intended for generating radiation is arranged between an n-conductive multilayer structure and a p-conductive semiconductor layer. A doping profile is formed in the n-conductive multilayer structure which includes at least one doping peak.

主权项

1. A semiconductor chip comprising:
a semiconductor body with a semiconductor layer sequence, the semiconductor layer sequence comprising an n-conductive multilayer structure, a p-conductive semiconductor layer, and an active region provided for generating radiation; and a contact layer; wherein the n-conductive multilayer structure has a doping profile comprising at least one doping peak; wherein the active region is arranged between the n-conductive multilayer structure and the p-conductive semiconductor layer; wherein the semiconductor body has a recess that extends through the p-conductive semiconductor layer and the active region into the n-conductive multilayer structure; wherein the recess penetrates the at least one doping peak; and wherein the contact layer is disposed in the recess and electrically contacts the n-conductive multilayer structure.