| 摘要 |
An object is to prevent a failure, such as a wiring separation or a crack, in an insulating film under a copper wire, in a semiconductor device formed by wire-bonding the copper wire on a portion above the copper wiring. A semiconductor device according to the present invention includes a copper wiring formed above a semiconductor substrate, a plated layer formed so as to cover a top surface and side surfaces of the copper wiring, and a copper wire which is wire-bonded on the plated layer above the copper wiring. |
