Pane comprising an electrical connection element

US10305239B2 · kind B2 · utility

Assignee

• SAINT-GOBAIN GLASS FRANCE · FR

Inventors

• Christoph Degen · Tönisvorst, DE
• Bernhard Reul · Herzogenrath, DE
• Mitja Rateiczak · Würselen, DE
• Andreas Schlarb · Herzogenrath, DE
• Lothar Lesmeister · Landgraaf, NL

Key dates

• Filing date: Apr 17, 2012
• Grant date: May 28, 2019
• Expiry date: Mar 7, 2033

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10T29/49213
• WIPO field: Electrical machinery, apparatus, energy
• WIPO sector: Electrical engineering

Abstract

A pane provided with at least one electrical connection element is described. The pane has a substrate, an electroconductive structure on a region of the substrate, a layer of soldering mass on a region of the electroconductive structure, and a connection element on the solder mass. The connection element contains a first and a second base region, a first and a second transition region, and a bridge region between the first and the second transition region, a first and a second contact surface arranged on a lower side of the first and second base regions. The first and the second contact surfaces and surfaces of the first and the second transition regions, facing the substrate are connected to the electroconductive structure by the solder mass. An angle between a surface of the substrate and each tangential plane of the surfaces of the first and the second transition region, facing the substrate, is less than 90°.