In-situ lapping plate mapping device

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United States of America Patent

PATENT NO 9286930
APP PUB NO 20150062746A1
SERIAL NO

14018027

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A device and associated method of use can have at least an object with a work surface that contacts a lapping surface of a tool. Topography of the lapping surface can be mapped in-situ by an adjacent sensor array and the topography stored in a memory. The sensor array may be configured with a plurality of sensors positioned on opposite sides of the object.

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Patent Owner(s)

  • SEAGATE TECHNOLOGY LLC

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Herendeen, Mark Allen Shakopee, US 3 8
Hoehn, Joel W Hudson, US 16 205
Moudry, Raymond Leroy Bloomington, US 10 24
Parikh, Pramit Eden Prairie, US 1 0

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