Patent · US Active

Transparent article which can be electrically extensively heated, method for the production thereof and the use thereof

US8841585B2 · kind B2 · utility

2Cited by

3References

17Claims

0Family size

Assignee

SAINT-GOBAIN GLASS FRANCE · FR

Inventors

Volkmar Offermann · Eschweiler, DE
Alwin Timmermann · Cologne, DE

Key dates

Filing date	Jun 23, 2010
Grant date	Sep 23, 2014
Priority date	—
Expiry date	Jul 1, 2031

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T29/49826
WIPO fieldSurface technology, coating
WIPO sectorChemistry

Abstract

An electrically heatable, transparent article and a method for fabricating such article are described. The article comprises an electrically conductive transparent coating and a transparent substrate. The coating is in contact with electrical bus bars and delimits a localized region, which contains a coating-free transparent region.

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