| abstract |
An object of the present invention is to adjust the ratio of moisture content between a front side polarizing plate and a rear side polarizing plate having an adhesive layer and a ratio of dimensional change under normal temperature and normal humidity to make the warped shape of a liquid crystal panel convex toward the viewing side, Provided is a set of polarizing plates from which a liquid crystal display device without display unevenness can be obtained. SOLUTION: A front side polarizing plate 10 and a back side polarizing plate 20; the front side polarizing plate 10 has an outer protective film 14 having a surface treatment layer 13 whose pencil hardness is higher than H, a polarizing film 11, and a cell side protective film. 15 and the pressure-sensitive adhesive layer 18 are laminated in this order; the back side polarizing plate 20 is laminated in the order of the outer protective film 24, the polarizing film 21, the cell side protective film 25 and the pressure-sensitive adhesive layer 28; Is W 1 , the dimensional change rate at 23 ° C. and 55% relative humidity is C 1 , the back side polarizing plate 20 has a moisture content of W 2 , and the dimensional change rate at 23 ° C. and 55% relative humidity is C 2. As a set of polarizing plates satisfying both 1 <W 2 / W 1 ≦ 2.5 and 1 ≦ C 1 / C 2 ≦ 4. [Selection] Figure 1 |