Glass, glass-ceramic and ceramic articles with durable lubricious anti-fingerprint coatings over optical and scratch-resistant coatings and methods of making the same

An article that includes: a glass, glass-ceramic or ceramic substrate comprising a primary surface; at least one of an optical film and a scratch-resistant film disposed over the primary surface; and an easy-to-clean (ETC) coating comprising a fluorinated material that is disposed over an outer surf...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	BELLMAN, ROBERT ALAN, JIN, YU-HUI, MYERS, TIMOTHY EDWARD, ADIB, KAVEH, NULL, ERIC LOUIS, JOHNSON, BENEDICT YORKE, VERRIER, FLORENCE CHRISTINE MONIQUE, PAULSON, CHARLES ANDREW, YOO, JIN-AH, PRICE, JAMES JOSEPH, OH, JUNG-KEUN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS CHEMISTRY GLASS JOINING GLASS TO GLASS OR OTHER MATERIALS METALLURGY MINERAL OR SLAG WOOL OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHYSICS SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS SURFACE TREATMENT OF GLASS
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Beschreibung
Zusammenfassung:	An article that includes: a glass, glass-ceramic or ceramic substrate comprising a primary surface; at least one of an optical film and a scratch-resistant film disposed over the primary surface; and an easy-to-clean (ETC) coating comprising a fluorinated material that is disposed over an outer surface of the at least one of an optical film and a scratch-resistant film. The at least one of an optical film and a scratch-resistant film comprises an average hardness of 12 GPa or more. Further, the outer surface of the at least one of an optical film and a scratch-resistant film comprises a surface roughness (Rq) of less than 1.0 nm. Further, the at least one of an optical film and a scratch-resistant film comprises a total thickness of about 500 nm or more.