OPTOELECTRONIC COMPONENT AND METHOD FOR THE PRODUCTION THEREOF

摘要

A method for producing an optoelectronic component includes forming an optoelectronic layer structure including a functional layer structure above a carrier, forming a frame structure including a first metallic material on the optoelectronic layer structure such that a region above the functional layer structure is free of the frame structure and that the frame structure surrounds the region, forming an adhesion layer including a second metallic material above a covering body, applying a liquid first alloy to the optoelectronic layer structure and/or to the adhesion layer of the covering body in the region, coupling the covering body to the optoelectronic layer structure such that the adhesion layer is coupled to the frame structure and the liquid first alloy is in direct contact with the adhesion layer and the frame structure, and reacting part of the first alloy chemically with the metallic materials of the frame structure and the adhesion layer.

主权项

1. A method for producing an optoelectronic component, the method comprising:
forming an optoelectronic layer structure comprising a functional layer structure above a carrier, forming a frame structure comprising a first metallic material on the optoelectronic layer structure in such a way that a region above the functional layer structure is free of the frame structure and that the frame structure surrounds the region, forming an adhesion layer comprising a second metallic material above a covering body, applying a liquid first alloy to the optoelectronic layer structure and/or to the adhesion layer of the covering body in the region, coupling the covering body to the optoelectronic layer structure in such a way that the adhesion layer is coupled to the frame structure and the liquid first alloy is in direct physical contact with the adhesion layer and the frame structure, and reacting at least part of the first alloy chemically with the metallic materials of the frame structure and the adhesion layer, as a result of which at least one second alloy is formed which solidifies and thus fixedly connects the covering body to the optoelectronic layer structure.