Patent · US Expired

Laminated glass pane assembly with electrically controllable reflectance and method of making said assemblies

US6259549A · kind A · utility

29Cited by

10References

29Claims

0Family size

Assignee

Dornier GmbH · DE

Inventors

Andreas Leupolz · Ravensburg, DE
Monika Golly · Markdorf, DE
Thomas KRÄNZLER · Salem, DE
Werner Scherber · Bermatingen, DE

Key dates

Filing date	Sep 3, 1999
Grant date	Jul 10, 2001
Priority date	—
Expiry date	Sep 3, 2019

Classification

Technology area (CPC G)Physics
CPC primaryG02F2202/34
WIPO fieldSurface technology, coating
WIPO sectorChemistry

Abstract

A laminated glass pane assembly with electrically controllable reflectivity, especially for controlling the entry of sunlight and solar heat into vehicles or buildings. The laminated glass pane comprises a first glass pane, an electroreflective functional layer made of an alloy of the hydride of a rare earth metal and magnesium, an antioxidation layer made of a proton-conducting transparent oxide or fluoride, an anhydrous proton-conducting solid electrolyte, a proton storage layer, a transparent conducting coating, and a second glass pane.

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