IMPRINTING METHOD FOR MAKING PHOTONIC STRUCTURES

Photonic crystal structures are made by a method including steps of providing a substrate (S10), depositing a multilayer stack of substantially identical planar layers (S20), each planar layer comprising two or more sublayers, depositing (S50) and patterning (S60) a layer of imprintable material by...

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Bibliographische Detailangaben
Hauptverfasser: STASIAK, JAMES, PETERS, KEVIN, F, COULMAN, DONALD, J, CRUZ-URIBE, TONY, CHAMPION, DAVID
Format: Patent
Sprache:eng ; fre
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Zusammenfassung:Photonic crystal structures are made by a method including steps of providing a substrate (S10), depositing a multilayer stack of substantially identical planar layers (S20), each planar layer comprising two or more sublayers, depositing (S50) and patterning (S60) a layer of imprintable material by imprinting, and etching a regular array of openings through the multilayer stack (S70). L'invention porte sur des structures photoniques cristallines obtenues selon un procédé consistant à former un substrat (S10), déposer une pile multicouche de couches planes sensiblement identiques (S20), chaque couche plane comprenant au moins deux sous-couches, déposer (S50) et modeler (S60) une couche de matériau imprimable par impression et gravure d'un réseau régulier d'orifices dans la pile multicouche (S70).