Nanostructured anti-reflection coatings and associated methods and devices

Nanostructured anti-reflection coatings and associated methods and devices

An anti-reflection coating is described. The coating is disposed on a surface of a substrate. The anti-reflection coating includes an array of substantially transparent nanostructures having a primary axis substantially perpendicular to the surface of the substrate. The array of substantially transp...

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Bibliographische Detailangaben
Hauptverfasser: TOLLIVER, TODD RYAN, XI, YANGANG ANDREW, TSAKALAKOS, LOUCAS, KOREVAAR, BASTIAAN ARIE, ZHONG, DALONG
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
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Beschreibung
Zusammenfassung:An anti-reflection coating is described. The coating is disposed on a surface of a substrate. The anti-reflection coating includes an array of substantially transparent nanostructures having a primary axis substantially perpendicular to the surface of the substrate. The array of substantially transparent nanostructures is characterized by a graded refractive index. In some embodiments, each of the nanostructures has a substantially uniform cross-sectional area along the primary axis. Related methods and devices are also described.