Light absorption and filtering properties of vertically oriented semiconductor nano wires
(57) ABSTRACT A nanowire array is described herein. The nanowire array comprises a
substrate and a plurality of nanowires extending essentially vertically from the substrate; …
substrate and a plurality of nanowires extending essentially vertically from the substrate; …
Systems and methods for controlling light phase difference in interferometric waveguides at near field transducers
A Krichevsky, S Sochava, ML Mallary - US Patent 8,675,455, 2014 - Google Patents
BACKGROUND Energy assisted magnetic recording (EAMR) or heat assisted magnetic
recording (HAMR) technology is intended to be used to increase areal density of information …
recording (HAMR) technology is intended to be used to increase areal density of information …
Method for providing an electronic lap** guide corresponding to a near-field transducer of an energy assisted magnetic recording transducer
Y Hu, Z Wang, J Li - US Patent 8,375,565, 2013 - Google Patents
6.857, 937 B3 2/2005 B E. et al. 2003. O1849. 03 A1 10, 2003 Challener 6.884. 148 B1
4/2005 E. 1 2004/0001394 A1 1/2004 Challener et al. 6950389 B2 92005 Post al …
4/2005 E. 1 2004/0001394 A1 1/2004 Challener et al. 6950389 B2 92005 Post al …
Double hard-mask mill back method of fabricating a near field transducer for energy assisted magnetic recording
W Gao, G Li, Z Wang, Y Hu, G Yi - US Patent 8,343,364, 2013 - Google Patents
BACKGROUND To increase the areal storage density of a magnetic record-15 ing device,
the recording layer thereof may be provided with Smaller and Smaller individual magnetic …
the recording layer thereof may be provided with Smaller and Smaller individual magnetic …
Method and system for providing a magnetic recording transducer having a planarized near-field transducer and a sloped pole
Y Hu, U Tran - US Patent 8,385,158, 2013 - Google Patents
A method and system for fabricating an energy assisted magnetic recording (EAMR)
transducer is described. The EAMR transducer has an air-bearing surface (ABS) and a …
transducer is described. The EAMR transducer has an air-bearing surface (ABS) and a …
Trailing edge optimized near field transducer having non-rectangular pin cross section
CB Wolf, EJ Champion, KS Stoev - US Patent 8,351,307, 2013 - Google Patents
BACKGROUND To increase the areal storage density of a magnetic record ing device, the
recording layer thereof may be provided with Smaller and Smaller individual magnetic …
recording layer thereof may be provided with Smaller and Smaller individual magnetic …
Systems and methods for increasing media absorption efficiency using interferometric waveguides
Z Shi, S Lee, H Yuan, S Sochava, RL Allen, Y Li… - US Patent …, 2014 - Google Patents
Abstract Systems and methods for increasing media absorption efficiency using
interferometric waveguides in information storage devices are described. One such system …
interferometric waveguides in information storage devices are described. One such system …
Method and system for providing an NFT using a sacrificial NFT structure
SM Tanner, Y Hu, U Tran, Z Wang - US Patent 8,491,801, 2013 - Google Patents
A method and system provides a near-field transducer (NFT) for an energy assisted
magnetic recording (EAMR) transducer. The method and system include forming a sacrificial …
magnetic recording (EAMR) transducer. The method and system include forming a sacrificial …
Trailing edge optimized near field transducer
CB Wolf, EJ Champion, KS Stoev - US Patent 8,320,219, 2012 - Google Patents
BACKGROUND To increase the areal storage density of a magnetic record ing device, the
recording layer thereof may be provided with Smaller and Smaller individual magnetic …
recording layer thereof may be provided with Smaller and Smaller individual magnetic …
Reducing thermal protrusion of a near field transducer in an energy assisted magnetic recording head
Y Hu, W Yan - US Patent 8,077,418, 2011 - Google Patents
Methods of fabricating an energy-assisted magnetic recording (EAMR) head to compensate
for a heat-induced protrusion of a near field transducer formed therein are disclosed. The …
for a heat-induced protrusion of a near field transducer formed therein are disclosed. The …