摘要 |
PROBLEM TO BE SOLVED: To provide an organic electroluminescent element in which a light extraction layer is not required to be separately produced, and which has transparent electrodes that are produced in a simple film formation process and are advantageous in terms of cost, and is excellent in terms of light-extraction efficiency.SOLUTION: The organic electroluminescent element has: a substrate; a first electrode which is adjacent to the substrate; an organic layer including at least one organic light-emitting layer; and a second electrode which is adjacent to the organic layer, which are formed in this order. At least one of the electrodes is transparent, and is a transparent electrode which contains at least one kind of transparent light-scattering particles having primary particle sizes of 0.5 μm or larger, and is formed of a composition having a refractive index equal to or higher than the refractive index of the organic light-emitting layer and the light-scattering particles. |