Substrate, conductive substrate, fine structure substrate, organic field effect transistor and manufacturing method thereof

摘要

A substrate is provided which comprises an organic resin layer on a base material, wherein the base material has an average surface roughness of not less than 1.2 nm but no more than 5 nm and a maximum height of a surface unevenness of not less than 0.1 μm but no more than 1.0 μm; the organic resin layer has an average surface roughness of not more than 1 nm and a maximum peak height of a surface unevenness of not more than 30 nm; and at least a part of a surface of the organic resin layer comprises a hydrophilic region.