GAS BARRIER FILM, TRANSPARENT ELECTROCONDUCTIVE MEMBER, ORGANIC ELECTROLUMINESCENT ELEMENT, METHOD FOR MANUFACTURING GAS BARRIER FILM, METHOD FOR MANUFACTURING TRANSPARENT ELECTROCONDUCTIVE MEMBER, AND METHOD FOR MANUFACTURING ORGANIC ELECTROLUMINESCENT ELEMENT

摘要

The present invention constitutes part of an organic electroluminescent element having a gas barrier film provided with a resin substrate, a light scattering layer provided on the resin substrate, a smoothed layer provided on the light scattering layer, and a gas barrier layer provided on the smoothed layer, the surface of the gas barrier layer having an arithmetic average roughness (Ra) of 0-3 nm, and the average planar-direction diameter of protrusions formed on the surface of the gas barrier layer being equal to or greater than 50 nm.