초록 ▼

An anti-reflection film comprises a low refractive index layer. The low refractive index layer comprises a polymer binder and micro particles. The micro particles are so deposited to superpose at least one micro particle on another micro particle, to form micro voids surrounded by the micro particle

An anti-reflection film comprises a low refractive index layer. The low refractive index layer comprises a polymer binder and micro particles. The micro particles are so deposited to superpose at least one micro particle on another micro particle, to form micro voids surrounded by the micro particles. The micro particles have a mean particle size of 5 to 200 nm. A display device provided with the anti-reflection film is also disclosed.

대표청구항 ▼

1. A process for the preparation of an anti-reflection film, which comprises the steps of: coating a liquid comprising a polymer binder and micro particles on a transparent film, wherein the polymer binder is synthesized by using an ester of a polyhydric alcohol with a (meth)acrylic acid, whereby mi

1. A process for the preparation of an anti-reflection film, which comprises the steps of: coating a liquid comprising a polymer binder and micro particles on a transparent film, wherein the polymer binder is synthesized by using an ester of a polyhydric alcohol with a (meth)acrylic acid, whereby micro particles are so deposited to superpose at least one micro particle on another micro particle, to form micro voids surrounded by the micro particles, said micro particles having a mean particle size of 5 to 200 nm, and said polymer binder being contained in an amount of 5 to 25 weight % based on the total amount of the coated layer; and drying the coated layer to form a low refractive index layer.