| 摘要 |
PURPOSE:To provide a inexpensive reflection-reducing film excellent in the reflection reduction performance, durability, scuffing resistance and productivity. CONSTITUTION:After a layer of a curing type resin 2 is formed on at least one surface of a plastic film 1, the surface is imparted a surface tension of less than 30 deg. water contact angle by treating with plasma, then MgF2 layer 3 is formed thereon of 1.36-1.40 refractive index. It can be used for an image plane because it has satisfactory performance of reflection-reducing function and shows excellent durability and scuffing resistance. Moreover, this film has only one layer of MgF2, and provides-marked impact to the industry in the productivity and cost. |
