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ZOOM FUNCTION SYSTEM

  • US 20160187615A1
  • Filed: 01/05/2016
  • Published: 06/30/2016
  • Est. Priority Date: 12/24/2014
  • Status: Active Grant
First Claim
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1. A zoom function system, comprising:

  • an upper lens assembly;

    a lower lens assembly;

    an upper actuator comprising;

    one or more upper stationary elements;

    a first upper translation element to translate along a first direction;

    a second upper translation element to translate along a second direction perpendicular to the first direction; and

    a third upper translation element to translate along a third direction perpendicular to the first and the second directions; and

    a lower actuator comprising;

    one or more lower stationary elements;

    a first lower translation element to translate along the first direction;

    a second lower translation element to translate along the second direction; and

    a third lower translation element to translate along the third direction;

    wherein the upper lens assembly is attached to the first upper translation element of the upper actuator and the lower lens assembly is attached to the first lower translation element of the lower actuator.

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