PRINTED CIRCUIT BOARD AND METHOD FOR MANUFACTURING THE SAME

摘要

Disclosed herein is a method for manufacturing a printed circuit board, including: applying a solder resist to an insulating material; forming a cavity in the insulating material and the solder resist; forming a seed layer on a surface of the insulating material including the inside of the cavity; forming circuit patterns by plating the inside of the cavity; removing the seed layer formed on the surface of the solder resist; reapplying the solder resist on the solder resist from which the seed layer is removed; and opening a bump forming region of the reapplied solder resist, whereby micro circuits can be easily implemented.