Adhesive film and display member comprising the same

An adhesive film formed of a cured adhesive composition comprising:

• a copolymer of a monomer mixture comprising a hydroxyl group-containing (meth)acrylate and a comonomer;
• and nanoparticles, wherein the adhesive film has a creep at −20° C. of about 50 μm to about 100 μm and a storage modulus at −20° C. of about 30 kPa to about 100 kPa, wherein the nanoparticles have an average particle diameter of about 5 nm to about 400 nm, and
• wherein the nanoparticles are present in an amount of about 0.1 parts by weight to about 10 parts by weight relative to 100 parts by weight of the monomer mixture,.
• wherein the hydroxyl group-containing (meth)acrylate is a C1 to C20 alkyl group-containing (meth)acrylic acid ester having at least one hydroxyl group, a C5 to C20 cycloalkyl group-containing (meth)acrylic acid ester having at least one hydroxyl group, or a C6 to C20 aryl group-containing (meth)acrylic acid ester having at least one hydroxyl group, and
• the comonomer includes at least one of alkyl (meth)acrylate monomers, ethylene oxide-containing monomers, propylene oxide-containing monomers, amine group-containing monomers, amide group-containing monomers, alkoxy group-containing monomers, phosphoric acid group-containing monomers, sulfonic acid group-containing monomers, phenyl group-containing monomers, or silane group-containing monomers.