PROCESS FOR COMPOSITE LAYERED MATERIAL FOR ELECTRONIC OPTICAL DEVICES

摘要

The invention relates to a process for preparing a composite layered structure comprising a glass film and a polymer film adhered to the glass film, comprising melting and drawing an inorganic glass material to form a virgin contact-free solid glass film, and applying a polymer film on at least one side of the virgin contact-free glass film. The invention also relates to a composite layered material suitable for use in optical display systems comprising a monolithic glass film and a polymer film adhered to at least one side of the glass film characterized in that the glass film has a thickness of less than 20 µm. The invention furthermore relates to the use of the inventive composite layered material as barrier layer in optical display systems.