| 摘要 |
Provided are an optical film layered body, etc., in which a transparent protective film is appropriately selected out of consideration for dimensional variation in a polarizing film instead of changing the polarizing film itself, thereby making it possible to alleviate stress caused by dimensional variation of the polarizing film which can occur at the interface of the polarizing film and the transparent protective film. An optical film layered body including a polarizing film having a thickness of 10 µm or less and comprising a polyvinyl alcohol resin in which a dichroic substance is oriented, and a transparent protective film comprising a thermoplastic resin arranged on one side of the polarizing film via an adhesive layer, the transparent protective film having a thickness of 40 µm or less, and the dimensional variation rate of the polarizing film in a direction orthogonal to the absorption axis thereof being at least 0.2% after a 100 mm × 100 mm sample thereof is left for 48 hours in an 85°C environment. |
