Method and system for providing an energy assisted magnetic recording disk drive having improved heat dissipation
H Yuan, G Yi, S Lee, W Yan, Z Wang, J Li - US Patent 8,248,896, 2012 - Google Patents
US8248896B1 - Method and system for providing an energy assisted magnetic recording disk
drive having improved heat dissipation - Google Patents US8248896B1 - Method and system …
drive having improved heat dissipation - Google Patents US8248896B1 - Method and system …
WAMR writer with an integrated spin momentum transfer driven oscillator for generating a microwave assist field
US20080112087A1 - WAMR writer with an integrated spin momentum transfer driven oscillator
for generating a microwave assist field - Google Patents US20080112087A1 - WAMR writer …
for generating a microwave assist field - Google Patents US20080112087A1 - WAMR writer …
Wire-assisted magnetic write device with low power consumption
K Gao, S Mao, ES Linville, X Feng, S Li… - US Patent …, 2012 - Google Patents
BACKGROUND The present invention relates to magnetic devices. More particularly, the
present invention relates to a magnetic device that employs a current-carrying conductor to …
present invention relates to a magnetic device that employs a current-carrying conductor to …
Perpendicular write head with independent trailing shield designs
BH Lengsfield III, JT Olson, TD Boone… - US Patent …, 2011 - Google Patents
(57) ABSTRACT A magnetic write head having independent trailing and side magnetic
shields. The side shields and trailing shields are independently of one another so that they …
shields. The side shields and trailing shields are independently of one another so that they …
Magnetic write head with current guiding layer
Q Le, H Jiang, MK San Ho - US Patent 10,839,828, 2020 - Google Patents
The present disclosure generally relates to data storage devices, and more specifically, to a
magnetic media drive employing a magnetic recording head. The head includes a trailing …
magnetic media drive employing a magnetic recording head. The head includes a trailing …
Wire-assisted magnetic write device with a gapped trailing shield
LR Pust, ES Linville - US Patent 7,983,002, 2011 - Google Patents
A magnetic device includes a write element having a write element tip and a first return
element magnetically coupled to the write element on a trailing side of the write element. A …
element magnetically coupled to the write element on a trailing side of the write element. A …
Microwave assisted magnetic recording system
KA Rivkin, N Tabat - US Patent 9,449,618, 2016 - Google Patents
BACKGROUND This invention relates generally to the field of electronic data storage and
retrieval systems. In particular, the present invention relates to a microwave assisted …
retrieval systems. In particular, the present invention relates to a microwave assisted …
Perpendicular magnetic write head having a corner notched conformal, wrap-around, trailing magnetic shield for reduced adjacent track interference
WD Hsiao, Y Hsu, V Nikitin, A Pentek… - US Patent 7,848,054, 2010 - Google Patents
(57) ABSTRACT A perpendicular magnetic write head having a conformal wrap around
trailing shield. The write head includes a write pole that can be configured with a trapezoidal …
trailing shield. The write head includes a write pole that can be configured with a trapezoidal …
Integrated half coil structure for write assist of high coercivity media
LM Franca-Neto, BE Knigge… - US Patent …, 2013 - Google Patents
(57) ABSTRACT A structure for providing two write assist components for perpendicular thin
film heads writing to high coercivity media is disclosed. The two components provided by the …
film heads writing to high coercivity media is disclosed. The two components provided by the …
Apparatus with a plurality of heat sinks
C Rea, Z Jandric, H Zhou - US Patent 9,019,661, 2015 - Google Patents
Embodiments of the disclosure are directed to approaches for increasing the contact area of
a magnetic recording head. Some embodiments involve a write transducer, a first heat sink …
a magnetic recording head. Some embodiments involve a write transducer, a first heat sink …