| 摘要 |
The present invention relates to a method for inducing the photopolymerization of a photoreactive composition layer having a photoreactive composition layer formed on a supporter while returning the supporter to the one-direction, wherein the supporter forms a return path of a multi-step movement of a supporter as the supporter before direction conversion returns the supporter in the opposite direction to the one-direction and faces the supporter after direction conversion by conversing the direction at least one time, and during the multi-step movement, the support converses the direction while keeping the contact with three or more return rollers during at least one time direction conversion, and light is emitted from a light illuminator to the supporter and is formed on the supporter. |
