The invention relates to a layered structure (1) of an apparatus that luminesces by means of organic luminescence, which consists of at least two layers (2, 3) of transparent, semiconductive fibers as a substrate and an electrode, as well as a layer (5) disposed between adjacent layers (2, 3), composed of a photoactive polymer, in which layer, in interaction with the adjacent layers (2, 3) of transparent, semiconductive fibers, an organic luminescence (7) can be brought about. Furthermore, methods for the production and for the operation of corresponding layered structures, and a luminescent apparatus formed from them, are indicated.