Method for implanting a piezoelectric material

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United States of America Patent

PATENT NO 9991439
SERIAL NO

13808703

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Abstract

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A method of producing a structure made of a piezoelectric material, including: a) production of a stack including at least one metal layer and at least one conductive layer on a substrate made of piezoelectric material, wherein at least one electrical contact is established between the conductive layer and a metal element outside the stack; b) an ionic and/or atomic implantation, through the conductive layer and the metal layer; c) transfer of the substrate onto a transfer substrate, followed by fracturing of the transferred piezoelectric substrate, in an embrittlement area.

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Patent Owner(s)

Patent OwnerAddress
SOITECFRENCH BOERNING BERNIN ISERE
COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVESPARIS FRA PARIS PARIS

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Blanc, Nicolas Bourg-de-Peage, FR 3 35
Deguet, Chrystel Grenoble, FR 25 190
Imbert, Bruno Grenoble, FR 16 52
Moulet, Jean-Sebastien Chambery, FR 8 35

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