Edge protected barrier assemblies

US9614113B2 · kind B2 · utility

Assignee

• 3M INNOVATIVE PROPERTIES COMPANY · US

Inventors

• Mark D. Weigel · Vadnais Heights, US
• Mark A. Roehrig · Stillwater, US
• Samuel Kidane · Saint Paul, US
• Michael D. Delmore · Mounds View, US
• Tracie J. Berniard · Saint Paul, US

Key dates

• Filing date: Jul 30, 2012
• Grant date: Apr 4, 2017
• Expiry date: Jul 30, 2032

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y02E10/541

Abstract

The present application is directed to an assembly comprising an electronic device, and a multilayer film. The multilayer film comprises a barrier stack adjacent the electronic device; and a weatherable sheet adjacent the barrier stack opposite the electronic device. The assembly additionally comprises a protective layer in contact with the electronic device and the weatherable sheet. The present application allows for the combination of any of the disclosed elements.