Light-emitting components and method for producing a light-emitting component

1. A light-emitting component, comprising:

a first electrode;

an organic electroluminescent layer structure on or over the first electrode;

a second translucent electrode on or over the organic electroluminescent layer structure;

a mirror layer structure on or over the second electrode, wherein the mirror layer structure has a lateral thermal conductance of at least 1*10 −3 W/K;

optically translucent layer structure between the second translucent electrode and the mirror layer structure; and

a second optically translucent layer structure, wherein the first electrode is on or over the second optically translucent layer structure.

2. The light-emitting component as claimed in claim 1 , wherein the mirror layer structure forms the second electrode.

3. The light-emitting component as claimed in claim 1 , wherein the optically translucent layer structures comprises scattering particles.

4. The light-emitting component as claimed in claim 1 , further comprising:

an encapsulation layer structure on or over the second electrode and/or below the first electrode.

5. The light-emitting component as claimed in claim 1 , wherein the mirror layer structure has a layer thickness of at least 1 μm.

6. A light-emitting component, comprising:

a mirror layer structure having a lateral thermal conductance of at least 1*10 −3 W/K;

a first translucent electrode;

an organic electroluminescent layer structure on or over the mirror layer structure;

a second electrode on or over the organic electroluminescent layer structure; and

an optically translucent layer structure between the mirror layer structure and the first translucent electrode; and

a second optically translucent layer structure on or over the second electrode.

7. The light-emitting component as claimed in claim 6 , wherein the mirror layer structure forms a first electrode.

8. The light-emitting component as claimed in claim 6 , wherein the second optically translucent layer structure comprises light-scattering particles.

9. The light-emitting component as claimed in claim 6 , wherein the optically translucent layer structures comprises scattering particles.

10. The light-emitting component as claimed in claim 6 , further comprising:

an encapsulation layer structure on or over the second electrode and/or below the first electrode.

11. The light-emitting component as claimed in claim 6 , further comprising:

a second optically translucent layer structure on or over the second electrode.

12. The light-emitting component as claimed in claim 11 , wherein the second optically translucent layer structure comprises light-scattering particles.

13. The light-emitting component as claimed in claim 6 , wherein the mirror layer structure has a layer thickness of at least 1 μm.

14. A method for producing a light-emitting component, the method comprising:

forming a first electrode on a optically translucent layer structure;

forming an organic electroluminescent layer structure on or over the first electrode;

forming a second translucent electrode on or over the organic electroluminescent layer structure;

forming a second optically translucent layer structure on or over the second translucent electrode; and

forming a mirror layer structure on or over the second electrode, wherein the mirror layer structure has a lateral thermal conductance of at least 1*10 −3 W/K, wherein the mirror layer structure is formed on or over the second optically translucent layer structure.

15. A method for producing a light-emitting component, the method comprising:

forming a mirror layer structure having a lateral thermal conductance of at least 1*10 −3 W/K;

forming an optically translucent layer structure on or over the mirror layer structure;

forming a first translucent electrode, wherein the first translucent electrode is formed on or over the optically translucent layer structure;

forming an organic electroluminescent layer structure on or over the mirror layer structure;

forming a second electrode on or over the organic electroluminescent layer structure; and

forming a second optically translucent layer structure on or over the second electrode.