The present invention relates to an organic electroluminescent device comprising a substrate, an anode layer and a cathode layer, at least one light emitting layer, and at least one semiconductor layer or more, wherein the at least one semiconductor layer comprises at least one metal compound, wherein the metal compound comprises a metal M and at least one ligand L.
本发明涉及一种有机电致发光器件,包括基板、阳极层和阴极层、至少一个发光层和至少一个或多个半导体层,其中至少一个半导体层包括至少一种
金属化合物,
金属化合物包括
金属 M 和至少一种
配体 L。