FILM MEMBER HAVING UNEVEN STRUCTURE

摘要

PROBLEM TO BE SOLVED: To provide a film member having excellent adhesion between an uneven structure layer and a gas barrier layer and also having an uneven structure having barrier properties.SOLUTION: A film member having an uneven structure includes: a base material; a gas barrier layer formed on the base material; and an uneven structure layer formed on the surface of the gas barrier layer. The surface of the gas barrier layer and the uneven structure layer are constituted of the same inorganic material, and the uneven structure layer is obtained from precursor liquid given onto the gas barrier layer.