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Two-dimensional stepwise-controlled microstructure

  • US 20050105940A1
  • Filed: 12/06/2004
  • Published: 05/19/2005
  • Est. Priority Date: 07/03/2001
  • Status: Active Grant
First Claim
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1. A microstructure comprising:

  • a structural film;

    a pivot member connected with the structural film and supporting a base;

    at least three noncollinear actuators connected with the structural film, each such actuator being configured to deflect the base towards the structural film upon activation; and

    a movable stop, wherein the base assumes one of a plurality of tilt positions according to which of such actuators is activated and according to a position of such movable stop.

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