| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a novel method of manufacturing a resin film usable in e.g. optical films, the resin film obtained by the method, a polarizing plate using the resin film as a transparent protective film and a liquid crystal display equipped with the polarizing plate. <P>SOLUTION: The method of manufacturing a resin film includes a casting step of casting a resin solution in which a transparent resin is dissolved in a solvent, on a running support from a casting die, to form a casting film, a peeling step of peeling the casting film from the support and the drying step of drying the casting film peeled. In the casting step, an insulation film is formed on the surface of a roller in contact with the back surface of the support or on the back surface of the support, and a static voltage is applied from the front surface of the support so as to make charged the front surface of the support. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
