HARD COATING FILM, POLARIZING PLATE AND IMAGE DISPLAY DEVICE USING THE SAME

摘要

PURPOSE: A hard coating film is provided to prevent interference reflection and stripe patterning using a solvent with a viscosity different to a specific resin, thereby improving the visibility and mechanical strength. CONSTITUTION: A hard coating film comprises a hard coating layer. In the hard coating layer, an interface is formed. The hard coating layer is formed by spreading a hard coating composition on a light-permeable substrate, drying and curing the spread of the composition. The ratio of a distance from the substrate surface to the interface and a distance from the interface to the hard coating layer surface is 1:9-9:1. The hard coating composition comprises an acrylate-based compound, a photoinitiator, and an erosive solvent.