Abstract

AbstractThe design of the front surface of a display, the interface to the viewer, requires careful selection of materials and coatings. The most prominent requirements for the front surface material are reflection or glare treatment, scratch resistance and of course a good optical appearance. Different types of optical films and coatings are available with different types of antireflection systems. This article gives an overview over available antireflection (AR) systems and compares their performance and their limitations. The comparison covers interference AR coatings made by thin film deposition either by evaporation or from liquid phase (sol‐gel), single and multilayer thin film systems, graded index profile systems (porous and motheye), antiglare (AG) and combined AG/AR systems.

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