MAGNETIC HEAD.

摘要

PCT No. PCT/JP84/00037 Sec. 371 Date Oct. 9, 1984 Sec. 102(e) Date Oct. 9, 1984 PCT Filed Feb. 9, 1984 PCT Pub. No. WO84/03167 PCT Pub. Date Aug. 16, 1984.A magnetic head includes magnetic cores formed by sputter layers of an amorphous magnetic alloy formed on a non-magnetic substrate (1). A non-magnetic ceramic layer is provided on one amorphous magnetic alloy layer, and a non-magnetic substrate is bonded thereon by a bonding glass layer. The one amorphous magnetic alloy sputter layer is isolated from the bonding glass layer by the non-magnetic ceramic layer to prevent the quality of the bonding glass layer from deteriorating thus a stronger bonding force is maintained. The bonding of the amorphous ceramic layer with respect to the one amorphous magnetic alloy layer is strong, thus providing a magnetic head having high reliability.