Class / Patent application number | Description | Number of patent applications / Date published |
428816000 | With interlaminar component (e.g., adhesion layer, etc.) | 6 |
20100196739 | MAGNETIC HEAD, MANUFACTURING METHOD THEREFOR AND MAGNETIC TAPE DEVICE - The present invention relates to a magnetic head which can be kept in stable contact with a magnetic tape and has improved production efficiency, a manufacturing method therefor, and a magnetic tape device. The magnetic head according to the present invention includes a substrate and two auxiliary members, having a tape bearing surface to be in sliding contact with a magnetic tape. Reproducing and recording elements in alignment with each other along a tape running direction are arranged in the substrate along a tape width direction. The two auxiliary members are joined to two ends, respectively, of the substrate, constituting the tape bearing surface together with the substrate. The substrate or the two auxiliary members are formed with slopes extending from join-faces between the substrate and the two auxiliary members to the tape bearing surface to make clearances for the magnetic tape. Since the running magnetic tape can be drawn to the clearances by negative pressure generated at the clearances, it can be held in parallel with the tape bearing surface. | 08-05-2010 |
20110262775 | Self-aligned full side shield PMR and method to make it - A magnetic pole suitable for perpendicular magnetic recording is described. This write pole is symmetrically located relative to its side shields and has at least three additional surfaces that are disposed to lie in planes that are normal to the substrate's top surface. | 10-27-2011 |
20130149559 | Magnetic Element with Dual Magnetic Moments - An apparatus and associated method may be used to provide a data sensing element capable of detecting changes in magnetic states. Various embodiments of the present invention are generally directed to a magnetically responsive lamination of layers and [a] means for generating a high magnetic moment region proximal to an air bearing surface (ABS) and a low magnetic moment region proximal to a hard magnet. | 06-13-2013 |
20140004386 | Magnetic Element with Biasing Structure Distal the Air Bearing Surface | 01-02-2014 |
20140106183 | MAGNETIC READER WITH TUNED ANISOTROPY - Various embodiments may be generally directed to a stack capable of reading magnetic data bits. Such a stack can have a non-magnetic spacer layer disposed between a magnetically free layer and a synthetic antiferromagnet (SAF) where the SAF is configured with an anisotropy tuned to a non-normal direction with respect to an air bearing surface (ABS). | 04-17-2014 |
20140113160 | ARTICLES INCLUDING INTERMEDIATE LAYER AND METHODS OF FORMING - Articles that include a magnetic structure; an intermediate layer, the intermediate layer positioned on the magnetic structure, the intermediate layer having a thickness from about 3 Å to about 50 Å, the intermediate layer including a bottom interface layer, the bottom interface layer positioned adjacent the magnetic structure, the bottom interface layer including atoms of a metal bonded to atoms, compounds, or both of the magnetic structure; an interlayer, the interlayer positioned on the bottom interface layer, the interlayer including oxides of the metal; and a top interface layer, the top interface layer positioned adjacent the interlayer, the top interface layer including atoms of the metal, oxides of the metal, or some combination thereof bonded to atoms or compounds of the adjacent overcoat layer; and an overcoat layer, the overcoat layer positioned on the top interface layer of the intermediate layer. | 04-24-2014 |