| 摘要 |
<p>An organic electroluminescent device with a configuration in which a functional layer, a transparent first electrode, a light emitting layer, and a second electrode are disposed in layer in this order, wherein a surface of the functional layer has a plurality of depressions and projections having a height of 0.5 µm to 100 µm, the surface being located on a side opposite to a side where the first electrode is, and the refractive index n1 of the first electrode and the refractive index n2 of the functional layer satisfy the following Expression (1). 0.3 ‰¥ n �¢ 1 - n �¢ 2 ‰¥ 0</p> |
