Even if the track and gap widths are made narrow in a read head, a narrow track head has so far been unable to afford satisfactory off-track characteristics because of a wide shield spacing over electrodes. The invention provides a magnetic head wherein, in the height direction of a magnetoresistive...http://www.google.fr/patents/US7586715?utm_source=gb-gplus-shareBrevet US7586715 - Magnetic head with a narrow spacing between magnetic shields at air bearing surface
Magnetic head with a narrow spacing between magnetic shields at air bearing ...
