Abstract: An antibacterial and antifungal article comprising a projection structure on a surface of the antibacterial and antifungal article, the projection structure comprising a projection group comprising a plurality of projections being disposed, where an average PAVG of distances P between adjacent projections is 1 ?m or less, wherein the projection structure comprises projections that a height H is 80 nm or more and 1000 nm or less and a ratio (Wt/Wb) of a width Wt at a 97% height of the height to a width Wb at a bottom, is 0.5 or less.

Abstract: A method for producing a color filter, by which a highly flat coloring layer can be efficiently formed even in the case of using an inkjet method, comprising steps of: an inkjet step of applying a coloring layer-forming coating liquid by an inkjet method at an opening of a black matrix substrate which includes a transparent substrate and a light shielding part that is formed on the transparent substrate and has the opening, and thereby forming a pre-drying coloring layer; a reduced-pressure drying treatment step of subjecting the pre-drying coloring layer to a reduced-pressure drying treatment, and forming a color filter substrate having a post-drying coloring layer formed thereon; and a baking treatment step of subjecting the color filter substrate to a prebaking treatment and subsequently to a post-baking treatment, and obtaining a color filter having a coloring layer formed thereon, wherein in the reduced-pressure drying treatment, the pre-drying coloring layer is subjected to the reduced-pressure drying t