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US 2025/0155607 A1Published application
Meta optical elements that include an optical moth-eye structure
AssigneeNIL Technology ApS
InventorsMartin Balimann, Moritz Schmidlin
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Abstract
The present disclosure describes meta optical elements that include an optical moth-eye structure. In some implementations, an apparatus includes a substrate, and an optical metastructure, including meta-atoms, disposed on the substrate. An encapsulant encapsulates the metastructure, and an optical moth-eye structure is provided in a surface of the encapsulant.
Claims21
An apparatus comprising:
- a substrate;
- an optical metastructure, including meta-atoms, disposed on the substrate;
- an encapsulant encapsulating the metastructure;
- and
- an optical moth-eye structure in a surface of the encapsulant.
2 more elements
A method comprising:
- providing an optical metastructure, including meta-atoms, disposed on a substrate;
- providing an encapsulant on the metastructure;
- and
- forming an optical moth-eye structure in a surface of the encapsulant.
1 more element
Dependencies are inferred from the claim text.