ANTI-REFLECTION AND ANTI-GLARE GLASS LAMINATES

Abstract: a method of forming a glass laminate includes providing a substrate having a core layer and at least one cladding layer; heat treating the substrate at a temperature such that the at least one cladding layer is phase-separated after the heat treating; and etch treating the substrate for at least 10 sec. a phase-separated glass laminate includes a substrate having a core layer and at least one phase-separated cladding layer, such that the glass laminate has a % transmission of at least 96%, and the at least one cladding layer comprises a grain size in a range of 10 nm to �m, or a graded glass index of greater than 5 nm.

Inventor(s): Venkatesh Botu, Attila Lang de Falussy, Jin Su Kim, Karl William Koch, III, Aize Li, James Patrick Trice

CPC Classification: C03C17/02 (CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS)

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