ELECTROLUMINESCENCE ARRANGEMENT

摘要

An electroluminescence arrangement having a substrate (1), having at least one layered structure having an organic luminescence layer (2) between an anode (3) and a cathode (4), for the emission of light (10), having a dielectric liquid (15) provided for complete wetting of the layered structures to prevent electrical flashovers or to reduce leakage currents between the anode (3) and the cathode (4) due to layer defects caused for example by particles (13). The dielectric liquid (15) is largely chemically inert in this case to the layers situated between the anode (3) and the cathode (4), and has an oxygen concentration of more than 2 ppm. There is also an encapsulating device arranged around the layered structures to create an enclosed volume of space, the enclosed volume of space being intended for filling with the dielectric liquid (15).