Lg Chem, Ltd

Sungho Hwang

Nam Jeong Lee

Byoung Jun Mun

Joonghoon Lee

The present application relates to a retardation film including a composition or a cured product thereof, the composition comprising: an acrylate-based resin having a glass transition temperature (Tg) of 120&#xb0; C.; or more; a retardation adjusting agent comprising a styrene monomer; and a triazine-based birefringence adjusting agent, in which the triazine-based birefringence adjusting agent is included in an amount of more than 5 parts by weight and 15 parts by weight or less, based on 100 parts by weight of the acrylate-based resin; a polarizing plate comprising the same, and a liquid crystal display device comprising the same.

Retardation film, polarizing plate comprising same, and liquid crystal display device comprising same

An exemplary embodiment of the present application relates to a retardation film including: an acrylate-based resin; a retardation adjusting agent having a glass transition temperature (Tg) of 130&#xb0; C. or more; and a composition comprising a triazine-based birefringence adjusting agent or a cured product thereof, in which the triazine-based birefringence adjusting agent is included in an amount of 5 parts by weight to 15 parts by weight, based on 100 parts by weight of the acrylate-based resin; a polarizing plate comprising the same, and a liquid crystal display device comprising the same.

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Daejeon, South Korea

Sungho Hwang