ORGANIC ELECTROLUMINESCENT ELEMENT

摘要

PROBLEM TO BE SOLVED: To provide an organic electroluminescent element which exhibits high efficiency and has a long driving life.SOLUTION: An organic electroluminescent element includes: an anode and a cathode; one or a plurality of organic compound layers sandwiched between the anode and the cathode; and a laminated metal oxide thin-film layer between the anode and the organic compound layers and/or between the cathode and the organic compound layers.SELECTED DRAWING: None