ELECTROLUMINESCENT DEVICE AND DISPLAY

摘要

An electroluminescent device (10) comprises a pair of anode (12) and cathode (13) arranged opposite to each other and one or more light-emitting layers (14) which are formed between the anode and the cathode. At least one of the light-emitting layers (14) is composed of a phosphor layer (16) and a wide band gap semiconductor layer (15). The semiconductor layer or the phosphor layer constituting the light-emitting layer may be a partially discontinuous layer.