OPTICAL MULTI-LAYERED UNIT AND DISPLAY DEVICE COMPRISING THE SAME

摘要

Provided is an optical multi-layered unit. The optical multi-layered unit includes: a substrate; a first refractive layer formed on at least one side of the substrate and containing a fluorine compound; and a second refractive layer formed on one side of the first refractive layer and having a refractive index which is 0.01-0.3 bigger than that of the first refractive layer.