| 摘要 |
A magnetoresistive effect thin-film magnetic head including a magnetoresistive effect element having a CPP structure in which the gap length can be precisely optimized and a method for fabricating the magnetoresistive effect thin-film magnetic head are provided. The stacked magnetoresistive effect thin-films having the cap layer as the top layer are formed on the bottom shield layer. The soft magnetic layer consisting of any soft magnetic material is then formed on the cap layer, and the micro fabrication process is performed. Subsequently, at least one insulating layer is formed on the stacked magnetoresistive effect thin-films after the micro fabrication process, having the cap layer as the top layer, on which the soft magnetic layer is formed. Then, the soft magnetic layer is exposed by removing a part of the insulating layer formed on the soft magnetic layer and the top shield layer is formed on the surface of the exposed soft magnetic layer.
|
