Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Daniel C. Perreault0
Date of Patent
January 26, 2010
0Patent Application Number
119684040
Date Filed
January 2, 2008
0Patent Primary Examiner
Patent abstract
A zoom lens assembly comprises a first optical component, a second optical component, and an actuator. The actuator comprises a shape memory material that changes its shape in response to electrical or thermal fields to change the distance between the first and second optical components.
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