Burnish head for magnetic media

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United States of America Patent

PATENT NO 5658191
SERIAL NO

08574934

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A burnish head comprising a slider body having a single crystal diamond attached to a rear portion flies above the disk surface at a relatively low flying height when the disk is rotated at a high angular velocity. The diamond produces acoustic waves that cut or crack disk asperities, resulting in a highly-smooth disk surface suitable for near-contact or in-contact magnetic recording.

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Patent Owner(s)

Patent OwnerAddress
PHASE METRICS INC10260 SORRENTO VALLEY ROAD SAN DIEGO CA 92121

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Brezoczky, Blasius San Jose, CA 11 203

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