ORGANIC ELECTROLUMINESCENT ELEMENT

摘要

Provided is an organic electroluminescent element that makes it possible to use a silver electrode of a thin film as a cathode. The organic electroluminescent element is provided with a transparent electrode comprising silver as a main component, a counter electrode arranged so as to face the transparent electrode, and a light-emitting unit that is sandwiched between the transparent electrode and the counter electrode. A calcium-containing layer is provided adjacent to the transparent electrode between the transparent electrode and the light-emitting unit. The transparent electrode is used as a cathode and the counter electrode is used as an anode.