Liquid lens interface control systems and methods

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United States of America Patent

PATENT NO 11933992
APP PUB NO 20210231966A1
SERIAL NO

17056978

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Abstract

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A liquid lens can tilt a fluid interface, such as for optical image stabilization or off-axis focus. Tilting the interface can cause coma aberration or other dynamic wavefront error. The liquid lens can be driven to reduce the coma aberration or other dynamic wavefront error. For example, input shaped signals can be used. In some cases, the signals can be overdriven and/or underdriven, which can increase response time, and/or encourage settling of the interface.

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Patent Owner(s)

Patent OwnerAddress
CORNING INCORPORATEDPATENT DEPT SP-TI-03-1 CORNING NY 14831

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Karam, Raymond Miller Santa Barbara, US 43 136
Wynne, Thomas Mikio Santa Barbara, US 6 3

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