| 摘要 |
PROBLEM TO BE SOLVED: To provide a wiring board improved in the degree of freedom of a wiring layout.SOLUTION: The wiring board according to the present invention, which has a laminate in which one or more insulating layers and one or more conductor layers are laminated, is characterized in that: it comprises a plurality of wires formed on the laminate and columnar connection terminals formed directly on at least some of the wires; and the width of the at least some of the wires at positions where the connection terminals are formed is less than the length of the connection terminals in a direction of the width. |
