Transparent phase change actuator

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11428964
APP PUB NO 20210055580A1
SERIAL NO

16545882

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Abstract

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A transparent optical element may include a layer of an electroactive ceramic disposed between transparent electrodes, such that the electrodes are each oriented perpendicular to a non-polar direction of the ceramic layer. Optical properties of the optical element, including transmissivity, haze, and clarity may be improved by the application of a voltage to the electroactive ceramic, and an associated phase transformation.

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Patent Owner(s)

Patent OwnerAddress
META PLATFORMS TECHNOLOGIES LLC1 META WAY MENLO PARK CA 94025

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ouderkirk, Andrew John Redmond, US 310 1186
Smyth, Katherine Marie Seattle, US 66 442
Wells, Spencer Allan Seattle, US 33 46

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