Herstellungsverfahren von einem magnetischen Wiedergabe-Aufzeichnungskopf.

摘要

The invention relates to a magnetic head including principally two thin or thick layers of magnetic materials (5, 7) situated in one plane and separated by a gap layer (4) of a non-magnetic material also a thin or thick layer. This gap layer (4) makes a specified angle with respect to the plane of the layers of magnetic materials (5, 7). …The invention also provides fabrication processes for such a head, in particular making it possible to accurately determine the angle of the gap (4) with the plane of the layers of magnetic materials (5, 7). …Application: recording/replay magnetic heads for computer peripherals (tape or disc-based). Possibly video recorders. ……