Piezoelectric actuated device, method and system

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United States of America Patent

PATENT NO 9105834
APP PUB NO 20130194555A1
SERIAL NO

13360243

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Abstract

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A piezoelectric actuated device includes one or more areas of piezoelectric material coupled to a substrate. The piezoelectric material may be placed on regions of the substrate that exhibit the greatest curvature and stress when the device is vibrating according to a desired structural Eigenmode of vibration. The piezoelectric material may have a non-uniform density.

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Patent Owner(s)

Patent OwnerAddress
MICROVISION INC6244 185TH AVE NE REDMOND WA 98052

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Baran, Utku Istanbul, TR 16 51
Brown, Dean R Lynnwood, US 51 814
Davis, Wyatt O Bothell, US 33 509
Urey, Hakan Istanbul, TR 59 2454

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