Method and system for providing energy assisted magnetic recording disk drive using a vertical surface emitting laser
S Lee - US Patent 8,116,171, 2012 - Google Patents
(57) ABSTRACT A method and system for providing an energy assisted mag netic recording
(EAMR) disk drive are described. The EAMR disk drive includes a media, a slider having a …
(EAMR) disk drive are described. The EAMR disk drive includes a media, a slider having a …
Energy assisted magnetic recording disk drive using a distributed feedback laser
S Lee - US Patent 8,422,342, 2013 - Google Patents
A method and system for providing an energy assisted magnetic recording (EAMR) disk
drive are described. The EAMR disk drive includes a media, a slider having a trailing face …
drive are described. The EAMR disk drive includes a media, a slider having a trailing face …
Recording media with multiple bi-layers of heatsink layer and amorphous layer for energy assisted magnetic recording system and methods for fabricating the same
AS Chernyshov, H Yuan, B Valcu, A Ajan… - US Patent …, 2013 - Google Patents
An energy assisted magnetic recording (EAMR) system includes a magnetic recording
medium including a plurality of bi-layers and a magnetic recording layer on the plurality of bi …
medium including a plurality of bi-layers and a magnetic recording layer on the plurality of bi …
Heat-assisted magnetic recording with shaped magnetic and thermal fields
S Batra, AV Itagi, G Ju, X Jin - US Patent 7,965,464, 2011 - Google Patents
Devices and methods are provided for heat-assisted mag netic recording (HAMR). In an
illustrative example, a device includes a magnetic write pole having a convex pole tip; a …
illustrative example, a device includes a magnetic write pole having a convex pole tip; a …
Energy assisted discrete track media with heat sink
EJ Champion, AF Torabi, MR Gibbons - US Patent 8,247,095, 2012 - Google Patents
BACKGROUND In magnetic recording disks, increases in areal density have been
accomplished by Scaling down the area of a data bit by reducing the grain size of the …
accomplished by Scaling down the area of a data bit by reducing the grain size of the …
Method and system for providing a magnetic recording media
S Li, Z Bai, S Mao - US Patent 7,755,861, 2010 - Google Patents
BACKGROUND FIG. 1 depicts a conventional perpendicular magnetic recording (PMR)
head 10 and a conventional PMR medium 20. The conventional PMR head 10 may include …
head 10 and a conventional PMR medium 20. The conventional PMR head 10 may include …
Heat-assisted magnetic recording medium and magnetic storage device
T Kanbe, Y Sasaki, A Hashimoto - US Patent 8,279,739, 2012 - Google Patents
A heat-assisted magnetic recording medium that includes a substrate, underlayers formed
on the substrate, and a magnetic layer which is formed on the underlayers and contains …
on the substrate, and a magnetic layer which is formed on the underlayers and contains …
Heatsink films for magnetic recording media
Y Kubota, B Lu, J Kim, JK Hohlfeld - US Patent 7,862,914, 2011 - Google Patents
Metal alloy heatsink films for magnetic recording media are disclosed. The metal alloy
heatsink films possess both high thermal conductivity and improved mechanical properties …
heatsink films possess both high thermal conductivity and improved mechanical properties …
Energy assisted magnetic recording head having laser integrated mounted to slider
L Wang, S Lee, W Yan - US Patent 8,441,896, 2013 - Google Patents
US8441896B2 - Energy assisted magnetic recording head having laser integrated mounted to
slider - Google Patents US8441896B2 - Energy assisted magnetic recording head having laser …
slider - Google Patents US8441896B2 - Energy assisted magnetic recording head having laser …
Heat assisted magnetic recording apparatus having a plurality of near-field transducers in a recording media
MA Seigler, X Jin, H Zhou - US Patent 7,961,417, 2011 - Google Patents
An apparatus includes a recording media including a substrate, a plurality of islands of
magnetic material on the substrate, and a non-magnetic material between the islands, a …
magnetic material on the substrate, and a non-magnetic material between the islands, a …