Stock material or miscellaneous articles – Magnetic recording component or stock – Thin film media
Reexamination Certificate
2011-01-11
2011-01-11
Rickman, Holly (Department: 1785)
Stock material or miscellaneous articles
Magnetic recording component or stock
Thin film media
Reexamination Certificate
active
07867637
ABSTRACT:
A low-coupling perpendicular magnetic recording media comprising a magnetic storage layer and at least one low saturation magnetization layer. The magnetic storage layer has a saturation magnetization between about 400-900 emu/cm3and the at least one low saturation magnetization layer has a saturation magnetization below that of the magnetic storage layer.
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English machine translation of JP 2008/103048, May 1, 2008.
International Search Report and Written Opinion from international application No. PCT/US2009/064615, mailed Feb. 3, 2010, 16 pp.
Girt Erol
Munteanu Mariana R.
Nolan Thomas
Richter Hans Jurgen
Rego Alan G.
Rickman Holly
Seagate Technology LLC
Westman Champlin & Kelly P.A.
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