Abstract: It is the primary object of the present invention to provide a shield and pole material with reduced magnetostriction while preserving good magnetic characteristics. This material is used in recording heads in tape and disk drives. The material is a repeating sequence of three layers. One layer is FeX(N) where the (N) indicates a nitrogenated film and the additional element, X, is preferentially Ta but can be selected from a group of elements. Another layer is made from a NiFe alloy. The third layer, disposed between the FeX(N) and NiFe layers is tantalum. The sequence of three layers is repeated to build the required thickness for the final material.

Abstract: A multi-layer electrically conductive shunt is located on the exterior surface of a slider in electrical contact and extending between first and second lead ends of leads that are connected to a sensor of a read head. Electrically conductive spaced apart first and second read pads are located on the conductive shunt in electrical contact with the first and second lead ends via the conductive shunt. The conductive shunt includes a thick gold layer which is located between and interfaces an adhesion layer and a cap layer wherein the adhesion layer makes direct electrical contact with the aforementioned first and second lead ends.

Abstract: A multi-layer electrically conductive shunt is located on the exterior surface of a slider in electrical contact and extending between first and second lead ends of leads that are connected to a sensor of a read head. Electrically conductive spaced apart first and second read pads are located on the conductive shunt in electrical contact with the first and second lead ends via the conductive shunt. The conductive shunt includes a thick gold layer which is located between and interfaces an adhesion layer and a cap layer wherein the adhesion layer makes direct electrical contact with the aforementioned first and second lead ends.

Abstract: It is the primary object of the present invention to provide a shield and pole material with reduced magnetostriction while preserving good magnetic characteristics. This material is used in recording heads in tape and disk drives. The material is a repeating sequence of three layers. One layer is FeX(N) where the (N) indicates a nitrogenated film and the additional element, X, is preferentially Ta but can be selected from a group of elements. Another layer is made from a NiFe alloy. The third layer, disposed between the FeX(N) and NiFe layers is tantalum. The sequence of three layers is repeated to build the required thickness for the final material.

Abstract: A read element for a tape drive system is disclosed. The read element generally comprises a magneto-resistive sensor electrically coupled to first and second leads and at least one electrically conductive magnetic shield proximate the magneto-resistive element. A resistor is electrically connected to the conductive magnetic shield and to one or more of the first and second leads. The resistor is disposed between the first and second leads. The resistor continuously discharges electric charge that builds up on the conductive magnetic shield. The resistor typically has a resistance that is large enough to protect against noise due electrical shorting of the conductive magnetic shield and small enough to prevent a build-up of electric charge on the shield.