METHOD FOR MANUFACTURING WIRING BOARD

摘要

PROBLEM TO BE SOLVED: To accurately and easily cut off circuit patterns from each other by removing connecting patterns. SOLUTION: At the time of forming the circuit patterns 12 on a board 10 provided with projecting sections 11 on its surface, the portions of the patterns 12 to be cut lastly are formed so as to pass over the projecting sections 11. Thereafter, the patterns 12 are cut off from each other by removing the portions of the patterns 12 passing over the projecting sections 11.