| abstract |
To provide a polarizer protective film having excellent heat absorption and excellent optical transparency, providing a polarizing plate having a low appearance defect using such a polarizer protective film and a polarizer, and a high quality image using such a polarizing plate Providing a display device. The polarizer protective film of this invention is a polarizer protective film which contains (meth) acrylic-type resin as a main component, and also contains an ultraviolet absorber, The light transmittance at 380 nm in thickness of 80 micrometers of this polarizer protective film is 30% or less, Except not containing Tg of this polarizer protective film and this ultraviolet absorber, the difference of Tg of the same film as this polarizer protective film is less than 3 degreeC, and YI in 80 micrometers in thickness is 1.3 or less. |