METHOD FOR FORMING MULTI-DEPTH OPTICAL DEVICES

An optical device and a method of forming an optical device having multi-depth optical device structures with a refractive index greater than or equal to 2.0 are provided. The optical devices and method include forming first matrix stack structures and second matrix stack structures. Adjacent first...

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Bibliographische Detailangaben
Hauptverfasser:	MEYER TIMMERMAN THIJSSEN, Rutger, CHEN, Guannan
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	APPARATUS SPECIALLY ADAPTED THEREFOR CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY MATERIALS THEREFOR OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS ORIGINALS THEREFOR PHOTOGRAPHY PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES PHYSICS
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Beschreibung
Zusammenfassung:	An optical device and a method of forming an optical device having multi-depth optical device structures with a refractive index greater than or equal to 2.0 are provided. The optical devices and method include forming first matrix stack structures and second matrix stack structures. Adjacent first matrix stack structures form first vias having a first depth and adjacent second matrix stack structures form second vias having a second depth. The first depth of the first vias being different than the second depth of the second vias provides from the formation of submicron, multi-depth optical device structures when the vias are backfilled with a device material.