ROLL TO ROLL PRINTING AND ETCHING SYSTEM

摘要

The present invention relates to a roll to roll printing and etching system. A printing unit prints a print register on a substrate in an electronic printing method while a roll, made by winding the substrate of a web type, is mounted on a first unwinder to supply the substrate. A curing unit cures the print register. An etching unit etches the remaining region where the print register is not printed. The printing unit, the curing unit, and the etching unit are integrated to simplify complicated processes and reduce process costs through the simplified processes.