Conversion element separation structure

Disclosed is a conversion element (14) having a partition structure (38) and a plurality of conversion regions (34), each conversion region (34) from a part of the separating structure (38) is at least partially enclosed and formed each conversion region (34) to is electromagnetic primary radiation (40) at least partially converted into a secondary radiation (42) with a larger wavelength. Further, a method for producing a conversion element (14) is specified.