Mobile electronic device comprising an ultrathin sapphire cover plate

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United States of America Patent

PATENT NO 9369553
SERIAL NO

14080120

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Abstract

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An electronic device comprising a cover plate is disclosed. The cover plate comprises one or more sapphire layers having a thickness of less than 50 microns. Also disclosed are methods for preparing these ultrathin sapphire layers using an ion implantation/exfoliation method.

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Patent Owner(s)

Patent OwnerAddress
GTAT CORPORATIONHUDSON NH

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Petti, Christopher J Mountain View, US 152 5051
Zahler, James M Winchester, US 17 1360

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