Abstract: A tape guide that has textured surface over which the tape passes. The textured surface has a surface roughness exceeding the flying height of the tape above the surface. This new irregular surface topography reduces the air bearing and allows limited contact between the tape guide and the tape while minimizing tape distortion that can occur with other surface topographies.

Abstract: A tape guide that has textured surface over which the tape passes. The textured surface has a surface roughness exceeding the flying height of the tape above the surface. This new irregular surface topography reduces the air bearing and allows limited contact between the tape guide and the tape while minimizing tape distortion that can occur with other surface topographies.

Abstract: Embodiments of the present invention provide a magnetic memory. In one embodiment, the magnetic memory comprises a magnetic memory cell and a conductor configured to provide a magnetic field to write the magnetic memory cell. Structure is configured to direct the magnetic field and reduce coercivity of the magnetic memory cell.

Abstract: In one embodiment, a memory device includes a plurality of magnetic data cells and a magnetic reference cell extending uninterrupted along more than one of the plurality of data cells.

Abstract: A memory device includes a first surface having memory chips disposed thereon, the memory chips defining an exterior face of the memory device, and a second surface opposite the exterior face. A magnetically permeable shield layer extends over at least one of the exterior face and the second surface of the memory device.

Abstract: A magnetic random access memory array includes a data storage layer having an easy axis. A non-linear first conductor is positioned on a first side of the data storage layer, wherein a portion of the first conductor has an angle of orientation that is perpendicular to the easy axis. A non-linear second conductor is positioned on a second side of the data storage layer, wherein a portion of the second conductor also has an angle of orientation that is perpendicular to the easy axis.

Abstract: A write line structure for a magnetic memory cell includes a write conductor having a front surface facing the memory cell, a back surface and two sides surfaces. A cladding layer is disposed adjacent a portion of the front surface of the write conductor, with the cladding layer terminating at spaced first and second poles adjacent the front surface of the write conductor. A data storage layer is operatively positioned adjacent the cladding layer. The distance between the poles is less than the width of the write conductor. The width of the data storage layer may be greater than or less than the distance between the poles.

Abstract: A write line structure for a magnetic memory cell includes a write conductor having a front surface facing the memory cell, a back surface and two sides surfaces. A cladding layer is disposed adjacent a portion of the front surface of the write conductor, with the cladding layer terminating at spaced first and second poles adjacent the front surface of the write conductor. A data storage layer is operatively positioned adjacent the cladding layer. The distance between the poles is less than the width of the write conductor. The width of the data storage layer may be greater than or less than the distance between the poles.

Abstract: A magnetic random access memory module includes a magnetic memory array. A permeable metal layer extends over a first side of the magnetic memory array. An electrically insulating layer is disposed between the permeable metal layer and the magnetic memory array.

Abstract: A magnetic random access memory module includes a magnetic memory array. A permeable metal layer extends over a first side of the magnetic memory array. An electrically insulating layer is disposed between the permeable metal layer and the magnetic memory array.

Abstract: A write line structure for a magnetic memory cell includes a write conductor having a front surface facing the memory cell, a back surface and two sides surfaces. A cladding layer is disposed adjacent a portion of the front surface of the write conductor, with the cladding layer terminating at spaced first and second poles adjacent the front surface of the write conductor. A data storage layer is operatively positioned adjacent the cladding layer. The distance between the poles is less than the width of the write conductor. The width of the data storage layer may be greater than or less than the distance between the poles.

Abstract: A magnetic random access memory array includes a data storage layer having an easy axis. A non-linear first conductor is positioned on a first side of the data storage layer, wherein a portion of the first conductor has an angle of orientation that is perpendicular to the easy axis. A non-linear second conductor is positioned on a second side of the data storage layer, wherein a portion of the second conductor also has an angle of orientation that is perpendicular to the easy axis.

Abstract: A write line structure for a magnetic memory cell includes a write conductor having a front surface facing the memory cell, a back surface and two sides surfaces. A cladding layer is disposed adjacent a portion of the front surface of the write conductor, with the cladding layer terminating at spaced first and second poles adjacent the front surface of the write conductor. A data storage layer is operatively positioned adjacent the cladding layer. The distance between the poles is less than the width of the write conductor. The width of the data storage layer may be greater than or less than the distance between the poles.

Abstract: A write line structure for a magnetic memory cell includes a write conductor having a front surface facing the memory cell, a back surface and two sides surfaces. A cladding layer is disposed adjacent a portion of the front surface of the write conductor, with the cladding layer terminating at spaced first and second poles adjacent the front surface of the write conductor. A data storage layer is operatively positioned adjacent the cladding layer. The distance between the poles is less than the width of the write conductor. The width of the data storage layer may be greater than or less than the distance between the poles.

Abstract: A magnetic random access memory module includes a magnetic memory array. A permeable metal layer extends over a first side of the magnetic memory array. An electrically insulating layer is disposed between the permeable metal layer and the magnetic memory array.

Abstract: A write line structure for a magnetic memory cell includes a write conductor having a front surface facing the memory cell, a back surface and two sides surfaces. A cladding layer is disposed adjacent a portion of the front surface of the write conductor, with the cladding layer terminating at spaced first and second poles adjacent the front surface of the write conductor. A data storage layer is operatively positioned adjacent the cladding layer. The distance between the poles is less than the width of the write conductor. The width of the data storage layer may be greater than or less than the distance between the poles.