Stock material or miscellaneous articles – Magnetic recording component or stock – Thin film media
Reexamination Certificate
2011-08-09
2011-08-09
Rickman, Holly (Department: 1785)
Stock material or miscellaneous articles
Magnetic recording component or stock
Thin film media
Reexamination Certificate
active
07993766
ABSTRACT:
A magnetic recording medium is provided in the present invention. The magnetic recording medium including a substrate; a base layer disposed on the substrate; an intermediate layer disposed on the base layer; and a recording layer disposed on the intermediate layer and including a magnetic matrix and a plurality of non-magnetic particles percolated in the magnetic matrix.
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Laughlin et al., “Fabrication, Microstructure, Magnetic, and Recording Properties of Percolated Perpendicular Media,” Feb. 2007, IEEE Trans. Magn., vol. 43, No. 2, pp. 693-697.
Sun et al., “Magnetic Properties of Percolated Perpendicular FePt—MgO Films,” Jun. 2007, IEEE TRans. Magn., vol. 43, No. 6, pp. 2130-2132.
Qin et a., “The Effects of Post-Annealing on the Microstructure and Magnetic Properties of Percolated Perpendicular Media,” IEEE Trans. Magn., vol. 43, No. 6, Jun. 2007, pp. 2136-2138.
Chang Ching-Ray
Hsu Jen-Hwa
Huang Huei-Li
Kuo Po-Cheng
Sun An-Cheng
Ching-Ray CHANG
Rickman Holly
Volpe and Koenig P.C.
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