| 摘要 |
A printing apparatus of the present invention, forming a pattern on a substrate comprises a roll forming a pattern on the outer surface, and transferring the pattern on the substrate; and a radiation part having at least one part installed inside the roll, and emitting light outside. The printing apparatus of the present invention has a drying device manufactured inside the roll, for example a blanket roll. The drying device is formed on the radiation part emitting light and is integrally manufactured with the blanket roll. From the same, the blanket roll dries the substrate by radiating light on the substrate at the same time or continuously after transferring a pattern during a process that the blanket roll transfers the pattern to the substrate by rotation. Accordingly, the printing apparatus does not need an additional drying device, and reduces time in a printing process by not needing an additional drying process after printing the pattern on the substrate. |
