| 摘要 |
Provided is an organic electroluminescent element, comprising a transparent substrate and at least one organic layer containing a light-emitting layer between a pair of electrodes, wherein the transparent substrate is formed on the light output face side of the organic layer, a prism structure containing metal oxide is formed between the transparent substrate and an electrode formed on the light output face of the organic layer, and the prism vertexes therein are present facing the transparent substrate. Also provided are a method of manufacturing a prism structure containing metal oxide on a transparent substrate, and a method of manufacturing an organic electroluminescent element by using the substrate having a prism structure.
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