| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a printed circuit board and a manufacturing method thereof. <P>SOLUTION: A method of manufacturing a printed circuit board includes: preparing a substrate on which an active region and a non-active region are formed, the non-active region being formed on edges of the active region; printing a resist on a dummy portion corresponding to the non-active region of the substrate by using an inkjet printing system; curing the resist; and performing plating on the active region of the substrate. The present invention can prevent the dummy portions from being unnecessarily plated during performing plating by masking the resist on the dummy portion edge corresponding to the non-active region of the substrate, and thus the manufacturing costs can be reduced. <P>COPYRIGHT: (C)2012,JPO&INPIT |
