MANUFACTURING METHOD FOR ORGANIC LIGHT-EMITTING DEVICE, AND ORGANIC LIGHT-EMITTING DEVICE

摘要

The present invention provides a method for manufacturing an organic light-emitting device capable of simply manufacturing the organic light-emitting device without requiring a vacuum atmosphere. The manufacturing method of the present invention includes: a step of preparing a supporting substrate having an organic electroluminescent element formed thereon, the organic electroluminescent element containing an anode, a light-emitting layer, an electron injection layer made by forming a film with a solution containing an ionic polymer, and a cathode; and a step of laminating the supporting substrate and a sealing member to one another so as to seal the organic electroluminescent element.