PRINTED CIRCUIT BOARD AND LIGHTING UNIT HAVING THE PRINTED CIRCUIT BOARD

摘要

The present invention relates to a printed circuit board and a lighting unit having the printed circuit board. The printed circuit board according to the present invention includes a substrate; a light emitting device arranged on the mounting region of the substrate; a line part arranged on the line region of the substrate; and a protection stack part which is formed on a bending part formed in the boundary surface of the mounting region and the line region.