TRANSPARENT ELECTRODE, METHOD FOR PRODUCING SAME AND ORGANIC ELECTRONIC DEVICE

摘要

Disclosed is a transparent electrode in which adhesion between a transparent resin substrate and a metal thin wire pattern is improved and the occurrence of separation of the metal thin wire pattern or cracking of a porous layer is suppressed. A transparent electrode (1) comprises a transparent resin substrate (10), a porous layer (20), a metal thin wire pattern (30) and a transparent conductive protection layer (40). The porous layer (20) and the metal thin wire pattern (30) are formed on the transparent resin substrate (10), and the transparent conductive protection layer (40) is formed on the porous layer (20) and the metal thin wire pattern (30). In this transparent electrode (1), the ratio of the thickness (22) of the porous layer (20) to the thickness (32) of the metal thin wire pattern (30) is within the range of 5-40%, and the thickness (32) of the metal thin wire pattern (30) is within the range of 0.3-3.0 mum.