Patent · US Expired

Heated pane with an electrically-conductive surface coating

US7026577B2 · kind B2 · utility

21Cited by

2References

26Claims

0Family size

Assignee

SAINT-GOBAIN GLASS FRANCE · FR

Inventors

Helmut Maeuser · Simpelveld, NL
Richard Crumbach · Aachen, DE
Manfred Jansen · Geilenkirchen, DE
Andreas Sznerski · Baesweiler, DE

Key dates

Filing date	Dec 11, 2002
Grant date	Apr 11, 2006
Priority date	—
Expiry date	Dec 11, 2022

Classification

Technology area (CPC H)Electricity
CPC primaryH05B2203/016
WIPO fieldSurface technology, coating
WIPO sectorChemistry

Abstract

A heated window with an electrically conducting surface coating that may be electrically connected as a heating element to a voltage source using a first and a second current-collecting rail and that is split into a first part, a heated look-through region, and a second part, an additional heated region. In the heated window at least two current-collecting rails are arranged in the additional heated region so that the direction in which the current flows in the additional heated region is roughly perpendicular to the direction in which the current flows in the heated look-through region.

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