| 摘要 |
Disclosed is a method of manufacturing a polarising plate including: a step of manufacturing a polarising film by performing dye treatment, boric acid treatment and uniaxial elongation treatment on a polyvinyl alcohol-based resin film; a step of applying adhesive of the active energetic ray-curing type onto one face of a transparent film; a step of manufacturing a laminated body by sticking the transparent film onto one face or both faces of the polarising film, by sandwiching the faces thereof to which the adhesive has been applied, using laminating rolls; and a step of manufacturing the polarising plate by directing activating energetic rays onto the laminated body. The method of manufacturing a polarising plate is characterised in that the step of manufacturing the laminated body is performed while reducing the pressure of the current of air in the region between the transparent film and the polarising film prior to sticking together. |
