Tredegar Newco, Inc.

Michele E Nuzum

Robert Lavin Wood

Thomas Alan Rinehart

Richard Neal Gardner

Robert P Freese

Edward Fadel

David L Reed

Microlens arrays include a substrate, an array of microlenses on a first side of the substrate and an aperture mask on a second side of the substrate. The aperture mask includes an array of apertures at optical axes of the lenses. A second array of apertures may be included in the aperture mask at randomized positions therein. The randomized apertures may be provided in the aperture mask by providing a diffusive layer between the aperture mask and the substrate, and directing coherent radiation through the lens array, the diffusive layer and aperture mask.

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Morrisville, NC, United States of America

Michele E Nuzum