Patent · US Active

Illuminable glazing

US12269239B1 · kind B1 · utility

0Cited by

1References

20Claims

0Family size

Assignee

SAINT-GOBAIN GLASS FRANCE · FR

Inventors

Jefferson DO ROSARIO · Aachen, DE
Achim ZEICHNER · Herzogenrath, DE
Matthias Mandelartz · Herzogenrath, DE
Pierre Sarkissian · Herzogenrath, DE

Key dates

Filing date	Jan 25, 2023
Grant date	Apr 8, 2025
Priority date	—
Expiry date	Jan 25, 2043

Classification

Technology area (CPC G)Physics
CPC primaryG02B6/0043
WIPO fieldSurface technology, coating
WIPO sectorChemistry

Abstract

A glazing assembly includes a light source for generating light which can be coupled into a first pane, an edge region which extends from a pane edge of the first pane over at least 1 mm up to at most 500 mm on one of the surfaces, and to an absorption device for absorbing light which is coupled into the first pane and is arranged in the edge region, wherein the absorption device includes a light-impermeable thermoplastic intermediate layer.

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