Actively controlled surfaces

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United States of America Patent

PATENT NO 12091160
APP PUB NO 20220388632A1
SERIAL NO

17885082

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Abstract

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Active surface structures comprise an exposed surface, a controlled group of MEMS (micro-electro-mechanical system) actuators, and a controlled region of the exposed surface corresponding to the controlled group. The controlled region has a first state, and a second state that is less textured than the first state. Active surface structures may be part of an apparatus that includes a controller and/or one or more sensors. The controller, sensors, and the controlled region may form a feedback loop in which the active surface structure is actively controlled.

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Patent Owner(s)

Patent OwnerAddress
THE BOEING COMPANY929 LONG BRIDGE DRIVE ARLINGTON VA 22202

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chang, Li Chun Mt. Pleasant, US 11 85
Guerry, Joshua Benjamin Daniel Island, US 3 16
Koch, Peter Aaron Kent, US 3 16
Thim, Robert Hans Woodinville, US 3 16

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