PRINTED CIRCUIT BOARD AND METHOD OF MANUFACTURING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a printed circuit board allowing circuit patterns to be formed on both surfaces of the printed circuit board by processes different from each other; and to provide a method of manufacturing the same.

SOLUTION: The method of manufacturing the printed circuit board includes steps of: forming a first protective layer over one surface of a core substrate; forming a first circuit pattern over the other surface of the core substrate by a first process; removing the first protective layer; forming a second protective layer over the other surface of the core substrate; and forming a second circuit pattern over the one surface of the core substrate by a second process.

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