RELEASING METHOD USING A POLARITY OF POLYMERELECTROLYTE

摘要

A releasing method using a polarity of polymer electrolyte is provided to eliminate the necessity of using a releasing agent or a releasing film. A releasing method comprises a step(S110) of providing a metallic stamper having a predetermined pattern; a step(S120) of providing a substrate coated with a polymer electrolyte film; a step(S130) of forming a pattern on the substrate by heat pressing the stamper onto the substrate; and a step(S140) of separating the stamper from the substrate. The stamper is provided with a polarity identical with the polarity formed on a surface of the substrate such that the substrate and the stamper are easily separated from each other by an electrostatic repulsive force.