Magnetic devices including low thermal conductivity portion

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United States of America Patent

PATENT NO 9142230
APP PUB NO 20140254044A1
SERIAL NO

13788574

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A device including a magnetic transducer; top and bottom magnetic shields, wherein the top and bottom magnetic shields are adjacent the magnetic transducer on opposite surfaces thereof; a heating element configured to provide heating along a heating path towards the first and second magnetic shields; and a low thermal conductivity structure, wherein at least a portion of the low thermal conductivity structure is positioned along the heating path between the heating element and the magnetic transducer.

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Patent Owner(s)

  • SEAGATE TECHNOLOGY LLC

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hutchinson, Erik Jon Eden Prairie, US 11 42
Ramaswamy, Vasudevan Edina, US 12 18

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