ANTIREFLECTION FILM AND DISPLAY DEVICE ARRANGED THEREWITH

摘要

PROBLEM TO BE SOLVED: To provide a process having adaptability to mass production of large sized antireflection films which exhibit uniformly low reflectivity (reflectivity <=1%) in a wide wavelength region and are simultaneously excellent in film strength and heat resistance. SOLUTION: This antireflection film has at least one layer of a low-refractive index layer which has microvoids of <=200 nm in average diameter and consists of a fluorine-contained polymer. The fluorine-contained polymer is produced by the polymn. reaction of a monomer contg. at least one kind of the corresponding fluorine-contained monomer in a stage for production and is formed with the microvoids formed by the deposition and flocculation of the polymer formed in the polymn. process.