Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
September 6, 2011
Patent Application Number
12364680
Date Filed
February 3, 2009
Patent Primary Examiner
Patent abstract
An actuator system for a lighting system includes a shape memory alloy coupled to a component of the lighting system to control an actuation of the component and thereby produce a plurality of light patterns and an electrical control circuit in electrical communication with the shape memory alloy to selectively provide an electrical current to the shape memory alloy for controlling a physical property of the shape memory alloy and thereby the motion of the component of the lighting system.
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