ORGANIC EL DISPLAY DEVICE AND PRODUCTION METHOD FOR SAME

摘要

Provided is an organic EL display device (1) comprising: an element substrate (30); a sealing substrate (20) disposed facing the element substrate (30); an organic EL element (4) formed on top of the element substrate (30) and disposed between the element substrate (30) and the sealing substrate (20); a protective layer (15) formed on top of the element substrate (30) and covering the surface of the organic EL element (4); and a nanoparticle layer (16) formed on top of the protective layer (15) and containing nanoparticles (18).