THIN FILM MAGNETIC HEAD WITH A METAL LAMINATION PART AND METHOD OF MANUFACTURING THE SAME

摘要

A thin film magnetic head with a metal lamination part and method of manufacturing the same are provided. The thin film magnetic head including a metal lamination part in which an upper metal layer is laminated on a lower metal layer. The metal lamination part is formed in the laminated structure. An interlayer connection surface between the lower metal layer and the upper metal layer of the metal lamination part is formed in a concave shape that is curved toward the lower metal layer.