Patent · US Active

Decorative design element in black print

US11331884B2 · kind B2 · utility

0Cited by

1References

19Claims

0Family size

Assignee

SAINT-GOBAIN GLASS FRANCE · FR

Inventors

Valentin SCHULZ · Niederzier, DE
Michael KOLF · Eschweiler, DE
Sebastian Schurse · Übach-Palenberg, DE

Key dates

Filing date	Jul 22, 2019
Grant date	May 17, 2022
Priority date	—
Expiry date	Aug 6, 2039

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB32B2605/08
WIPO fieldSurface technology, coating
WIPO sectorChemistry

Abstract

A laminated glass, includes an outer pane, an inner pane, at least two lamination layers arranged between the outer pane and the inner pane, and at least one design element, wherein the design element is formed on a partial region of a pane side of the outer pane or the inner pane from a pictorial black print having one or a plurality of unprinted regions, and an opaque, non-black underlay is arranged between the two lamination layers, which underlay is placed underneath the unprinted region(s) of the design element. The laminated glass has a design element with good contrast and good visibility and is suitable in particular as a vehicle window.

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