FILM ANTIREFLET POUR MODULE DE PILES PHOTOVOLTAÏQUES, MODULE DE PILES PHOTOVOLTAÏQUES ÉQUIPÉ DU FILM ANTIREFLET ET PROCÉDÉ DE FABRICATION ASSOCIÉ

摘要

An anti-glare film (50) includes a first inorganic layer (10) and a second inorganic layer (20) in this order has form a substrate (1) side. The first inorganic layer (10) contains transparent spherical inorganic fine particles (12) in an inorganic binder (11). The inorganic binder (11) in the first inorganic layer (10) mainly includes a silicon oxide containing Si-O bonds obtained by hydrolysis of an Si-H bond and an Si-N bond. The second inorganic layer (20) contains an inorganic binder (21). Preferably, an average thickness d 1 of the first inorganic layer (10) is 500 to 2000 nm, an average thickness d 2 of the second inorganic layer (20) is 50 to 1000 nm, and a ratio d 2 /d 1 is 0.025 to 0.5. The second inorganic layer (20) may furthermore contain fine particles (22). The anti-glare film (50) can be used as an anti-glare film for a solar cell module.