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Stock Material Or Miscellaneous Articles > Magnetic Recording Component Or Stock > Magnetic Head > Magnetic Layer Composition Magnetic Layer CompositionMagnetic Layer Composition patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.01/04/07 - 20070003792 - Damping control in magnetic recording systems A magnetic recording system is disclosed in which the magnetization dynamics of the write head and recording medium are highly damped. The system may comprise a perpendicular recording head having a write pole, and a recording medium including a hard magnetic recording layer and a soft magnetic underlayer (SUL). The ... 10/26/06 - 20060240289 - Magnetoresistive element and method of manufacturing same, magnetoresistive device, thin-film magnetic head, head gimbal assembly, head arm assembly and magnetic disk drive A free layer of an MR element incorporates a first layer, a second layer, a third layer, a fourth layer, a fifth layer and a sixth layer that are stacked in this order on a nonmagnetic conductive layer. The absolute value of magnetostriction constant of the free layer is 1×10−6 ... 08/24/06 - 20060188750 - Magnetic sensing element including free layer having gradient composition and method for manufacturing the same A magnetic sensing element which allows a high reproduction output and reduction in asymmetry of reproduction waveform to become mutually compatible, as well as a method for manufacturing the same, is provided. In the inside of a second pinned magnetic layer and a free magnetic layer, the atomic percentage of ... 06/01/06 - 20060115684 - Magnetic thin film and method of forming the same, magnetic device and inductor, and method of manufacturing magnetic device A magnetic thin film with a high resonant frequency and superior high-frequency characteristics, and a magnetic device and an inductor with superior high-frequency characteristics are provided. A planar coil and a magnetic thin film are disposed on a substrate, and an inductor is formed between connection terminals. An obliquely-grown magnetic ... 04/20/06 - 20060083950 - Magnetic film for a magnetic device, magnetic head for a hard disk drive, and solid-state device There is provided a magnetic material with a high saturation magnetization of 2.46 teslas or above. By using this magnetic material in a recording head, it is possible to record information with a higher density on a recording medium. The magnetic material can also be applied to various kinds of ... 04/13/06 - 20060078762 - Magnetic film for a magnetic device, magnetic head for a hard disk drive, and solid-state device There is provided a magnetic material with a high saturation magnetization of 2.46 teslas or above. By using this magnetic material in a recording head, it is possible to record information with a higher density on a recording medium. The magnetic material can also be applied to various kinds of ... 03/02/06 - 20060046101 - Epitaxial ferromagnetic ni3fen An epitaxial Ni3FeN film with unique magnetic properties such as single magnetic domain (even in a large scale 0.5″×0.5″), which rotates coherently in response to the desired switching field with a very sharp transition is described. The magnetic hysteresis loop of this new magnetic nitride is close to the perfect ... 01/26/06 - 20060019121 - Magnetic tape recording system having tape with defined remanent magnetization A magnetic recording tape exhibits reduced magnetic flux modulation and improved signal-to-noise ratio. Providing a magnetic recording layer with a more uniform thickness can improve the magnetic flux modulation characteristic. For example, the magnetic recording tape may have a coercivity of greater than or equal to 2000 Oe with a ... 12/08/05 - 20050271901 - Magnetic film for magnetic device The magnetic film of a magnetic device can be practically used and can have saturation magnetization greater than 2.45T. The magnetic film is an alloy film consisting of iron, cobalt and palladium. Molar content of palladium is 1-7%, and the alloy film is formed by a spattering method. Another magnetic ... ### FreshPatents.com Support |