Patent · US Active

Translucent glazing comprising at least one pattern that is preferably transparent

US9745221B2 · kind B2 · utility

18Cited by

1References

17Claims

0Family size

Assignee

SAINT-GOBAIN GLASS FRANCE · FR

Inventors

Marie-Virginie Ehrensperger · Aix-les-Bains, FR
François Guillemot · Paris, FR

Key dates

Filing date	Jul 11, 2013
Grant date	Aug 29, 2017
Priority date	—
Expiry date	Oct 21, 2033

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/24612
WIPO fieldMaterials, metallurgy
WIPO sectorChemistry

Abstract

A glazing, which may be translucent, includes at least one design, which may be transparent. The glazing includes a substrate having two main outer surfaces, at least one of which is a textured surface, made of a dielectric material having a refractive index n1 and at least a part of the textured surface of the substrate is coated with a sol-gel layer made of a dielectric material having a refractive index n2.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.