Patent ID: 6847419

Claim:
A polarizing plate comprising a polarizer made of a synthetic resin and protective films, the same protective films being attached to both sides of the polarizer, wherein: when a FTIR-ATR method is carried out with respect to the both sides of the protective film and a peak intensity (A) in the wavelength range around 1488 cm −1 of one side, a peak intensity (B) in the wavelength range around 1365 cm −1 of one side, a peak intensity (A′) in the wavelength range around 1488 cm −1 of another side and a peak intensity (B′) in the wavelength range around 1365 cm −1 of another side are measured, and (C) and (C′) are represented by the relationships: (A)/(B)=(C) and (A′)/(B′)=(C′), (C)/(C′)≧1.2 is satisfied, and the same sides of the protective films having the (C) and (C′) are adhered to both sides of the polarizer.