MICROLENS ARRAY, IMAGE PICKUP ELEMENT PACKAGE, AND METHOD FOR MANUFACTURING MICROLENS ARRAY

摘要

The present invention relates to a microlens array that has: a transparent substrate; a resin layer, which is provided at least on one surface of the transparent substrate, and which is formed of a photosensitive resin, said resin layer forming a plurality of microlenses; and a functional layer, which is formed at a position closer to the transparent substrate than the resin layer, said position being on the transparent substrate surface having no resin layer provided thereon, or on the transparent substrate surface having the resin layer provided thereon, and which reflects at least light to which the photosensitive resin reacts.