Reading and writing to a HAMR recording medium at different skew angles

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United States of America Patent

PATENT NO 9390738
SERIAL NO

14723802

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Abstract

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Bits are written to a track of a heat-assisted magnetic recording medium via a write transducer at a first skew angle. The track is read via a read transducer oriented at a second skew angle different from the first skew angle. The second skew angle causes the read transducer be more closely aligned with boundaries of the bits than if oriented at the first skew angle.

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Patent Owner(s)

Patent OwnerAddress
SEAGATE TECHNOLOGY LLC47488 KATO ROAD FREMONT CA 94538

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lu, Pu-Ling Rosemount, US 8 104
McGlennen, James H Eden Prairie, US 9 108
Mendonsa, Riyan Minneapolis, US 17 172
Saunders, Douglas A Lakeville, US 1 7

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