Optoelectronic semiconductor component, and method for producing an optoelectronic semiconductor component

An optoelectronic semiconductor component comprising at least one layer stack comprising:

• an active zone for generating electromagnetic radiation,
• at least two aluminum-containing current constriction layers each comprising a first region and a second region, the second region having a lower electrical conductivity than the first region, and
• a side surface which laterally delimits the layer stack and at which the second region is arranged in each case, the second region being an oxidized region in each case, and wherein the current constriction layers differ from each other in their vertical extent and lateral extent of the second regions, the thicker current constriction layer having a greater lateral extent of the second region than the thinner current constriction layer.