摘要 |
<p>This organic EL element is obtained by sequentially forming, on a substrate, a dielectric layer, a first electrode, an organic layer containing a light emitting layer, and a second electrode; and this organic EL element is configured such that light is extracted from the first electrode side to the outside. This organic EL element is characterized in that: a low refractive index layer and a metal layer are additionally and sequentially provided on a side of the second electrode, said side being on the reverse side of the organic layer side of the second electrode; the second electrode is formed of a transparent conductive material; the refractive index of the low refractive index layer is lower than the refractive index of the organic layer; the dielectric layer is formed of a pattern that has a refractive index lower than the refractive index of the first electrode and has an opening so that the substrate is exposed therefrom; and the first electrode, the organic layer, the second electrode, the low refractive index layer and the metal layer are formed so as to follow the pattern of the dielectric layer.</p> |