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US 2004/0105048 A1Published application
Electrically tunable microlens array formed by pattern polymerization of photopolymerizable mixtures containing liquid crystals
AssigneeThe University of Akron
InventorsThein Kyu, Domasius Nwabunma
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Abstract
An electrically tunable microlens array. The array is formed by pattern photopolymerization of photoreactive mixtures comprising a polymerizable material and liquid crystals; wherein the photopolymerization is characterized by the interaction of multiple-wave mixing. The liquid crystals are contained as droplets in regions between the polymerized material.
Claims6
An electrically tunable microlens array prepared by pattern photopolymerization of a photoreactive mixture comprising a polymerizable material and liquid crystals, wherein the photopolymerization is characterized by the interaction of multiple-wave mixing.
Dependencies are inferred from the claim text.