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LENS BARREL, LENS-BARREL WAFER, AND ASSOCIATED METHOD

  • US 20180095235A1
  • Filed: 10/05/2016
  • Published: 04/05/2018
  • Est. Priority Date: 10/05/2016
  • Status: Active Grant
First Claim
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1. A lens barrel comprising:

  • an annular lower layer defining a lower aperture therethrough;

    an annular upper layer defining an upper aperture therethrough having an upper width; and

    an annular middle layer, bonded between the lower layer and the upper layer, and defining a middle aperture having a middle width that is less than the upper width to form a ledge for supporting a lens disposed in the upper aperture,the lower aperture, the middle aperture, and the upper aperture collectively forming at least part of a barrel aperture through the lower, middle, and upper layers.

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