摘要 |
PURPOSE: To make it possible to eliminate stages for forming electrodes on a rear surface and separating these electrodes and to prevent the occurrence of the abnormality in polishing of a gap by making it possible to remove the electrodes from the side face direction of a substrate from the coil electrodes for driving heads. CONSTITUTION: A flat planar chip 1 juxtaposed with the plural heads 1a is adhered and fixed by an adhesive 3 into the notched recessed part 2a atop a slider 2 and the head surface of the head 1a is formed so as to be made flush with the slider surface 2b of the slider 2. The side face electrodes 4 of the coils for driving the heads are disposed by two pieces each for the respective heads 1a at the side face of the slider 2. The respective electrodes 4 are connected to a leader wire band 10 embedded with parallel conductor filaments 9 on an insulating sheet 8 and are led out. As a result, the various conventional stages for forming the rear surface electrodes and working of the substrate by via holes are omitted and the occurrence of the gap forming defect at the time of polishing the head gap is prevented. |