Organic LED element, glass frit for diffusion layer for use in organic LED element, and method for production of diffusion layer for use in organic LED element

摘要

The present invention relates to an organic LED element sequentially including: a transparent substrate; a scattering layer; a first electrode; an organic layer; and a second electrode, in which the scattering layer includes a first glass material and a second glass material dispersed in the first glass material and having a different refractive index from the first glass material.