Patent · US Active

Method for depositing a busbar on vehicle plastic panes with a heating function

US10716172B2 · kind B2 · utility

8Cited by

3References

17Claims

0Family size

Assignee

SAINT-GOBAIN GLASS FRANCE · FR

Inventors

Uwe WEISSENBERGER · Würzburg, DE
Marcus Guldan · Uhingen, DE
Sebastian Schmidt · Weisendorf, DE

Key dates

Filing date	Mar 21, 2016
Grant date	Jul 14, 2020
Priority date	—
Expiry date	Mar 4, 2037

Classification

Technology area (CPC H)Electricity
CPC primaryH05B2203/017
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A method for producing a vehicle plastic pane having a heating function is presented. The method includes: the provisioning of a one- or two-component, semi-transparent, polymeric pane base body; the coating of the pane base body with a protective coating; the embedding of heating wires for direct electrical contact with busbars that are deposited; the usage of a fine powder coating (FPC) plasma process at atmospheric pressure to deposit the busbars; and the mounting a connection element on and/or in each of the busbars.

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