POLARIZING PLATE AND MANUFACTURING METHOD THEREOF IN WHICH A POLARIZER AND PROTECTION FILM WITH DIFFERENT PERMEABILITY ARE MERGED WITH ADHESIVE MATERIALS OF DIFFERENT BONDING TIME WITH RESPECT TO A UNIT AREA AT EACH SPECIFIC TEMPERATURE

摘要

PURPOSE: A polarizing plate and a manufacturing method thereof are provided to minimize difference in adhesion time in order to maintain balance of the adhesion time, thereby suppressing curl generation.;CONSTITUTION: A polarizing plate is comprised of by laminating a protection film with first vapor permeability, a first water based adhesive layer, a polarizer, a second water based adhesive layer, and the protection film. The first water based adhesive layer is comprised of poly vinyl alcohol resin and polyamide epoxy resin with a weight ratio of 1 to 1 - 1 to 7. The second water based adhesive layer is comprised of poly vinyl alcohol resin and polyamide epoxy resin with the weight ratio of 1 to 0.05 - 1 to 1.;COPYRIGHT KIPO 2012