Patent · US Active

Composite pane with functional element and deaeration structure incorporated into a thermoplastic intermediate layer

US12083868B2 · kind B2 · utility

0Cited by

3References

20Claims

0Family size

Assignee

SAINT-GOBAIN GLASS FRANCE · FR

Inventors

Christian Schürgers · Aachen, DE
Stephan GILLESSEN · Alsdorf, DE
Sebastian Arendt · Würselen, DE
Andrea Willms · Aachen, DE

Key dates

Filing date	Nov 12, 2020
Grant date	Sep 10, 2024
Priority date	—
Expiry date	Nov 12, 2040

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB32B2605/006
WIPO fieldSurface technology, coating
WIPO sectorChemistry

Abstract

A composite pane with at least one functional element, includes a first pane including an inner side III and an outer side IV, a second pane including an inner side II and an outer side I, a thermoplastic intermediate layer that joins the inner side III of the first pane laminarly to the inner side II of the second pane, at least one functional element that is incorporated into the thermoplastic intermediate layer, wherein the at least one functional element is directly adjacent the inner side III of the first pane and/or the inner side II of the second pane, and a deaeration structure is mounted at least in the region of the functional element that is directly adjacent the first pane and/or second pane.

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