OPTOELECTRONIC COMPONENT WITH THREE-DIMENSION QUANTUM WELL STRUCTURE AND METHOD FOR PRODUCING THE SAME

An optoelectronic component with three-dimension quantum well structure and a method for producing the same are provided, wherein the optoelectronic component comprises a substrate, a first semiconductor layer, a transition layer, and a quantum well structure. The first semiconductor layer is disposed on the substrate. The transition layer is grown on the first semiconductor layer, contains a first nitride compound semiconductor material, and has at least a texture, wherein the texture has at least a first protrusion with at least an inclined facet, at least a first trench with at least an inclined facet and at least a shoulder facet connected between the inclined facets. The quantum well structure is grown on the texture and shaped by the protrusion, the trench and the shoulder facet.