Thin film with tuned grain size

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United States of America Patent

PATENT NO 9142226
APP PUB NO 20140004387A1
SERIAL NO

13539026

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Abstract

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An apparatus and associated method provides a magnetic writing element that may have at least a write pole tuned to a predetermined first grain size with a cryogenic substrate temperature. A magnetic shield can be formed with a predetermined second grain size that is tuned with the cryogenic substrate temperature.

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Patent Owner(s)

  • SEAGATE TECHNOLOGY LLC

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Estrine, Eliot Lewis Cuthbert Eden Prairie, US 2 13
Inturi, Venkateswara Rao Shakopee, US 21 476
Kautzky, Michael C Eagan, US 81 1041
Kief, Mark Thomas Lakeville, US 32 361
Tian, Wei Eden Prairie, US 173 1284
Yin, Huaqing Eden Prairie, US 59 458
Zhu, Meng Bloomington, US 30 376

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