Oriented piezoelectric film

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United States of America Patent

PATENT NO 6620237
APP PUB NO 20030089303A1
SERIAL NO

09987702

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Abstract

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A piezoelectric device can be prepared by placing an acicular seed crystal on a substrate, orienting the seed crystal on the substrate, and growing a piezoelectric film from the acicular seed crystal.

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Patent Owner(s)

Patent OwnerAddress
SPECTRA INC88 ETNA ROAD HANOVER NH 03755

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hoisington, Paul A Norwich, VT 151 2386

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