| 摘要 |
PURPOSE: A manufacturing method of a printed circuit board is provided to perform a continuous imprint process by forming an engraving pattern through a press roller in a manufacturing process of a reel-to-reel printed circuit board. CONSTITUTION: A base substrate is transferred by a reel-to-reel mode(S101). An engraving pattern is continuously formed while a press roller is pressurized in at least one surface of the base substrate(S102). A plating layer is formed on the engraving pattern(S103). A surface of the base substrate is exposed by polishing the plating layer(S104). A carving pattern corresponding to a fixed circuit pattern is formed in a side surface of the press roller. |
