Organic light-emitting device

US9343704B2 · kind B2 · utility

Assignee

• OSRAM Opto Semiconductors GmbH · DE

Inventors

• Daniel Steffen Setz · Eppelheim, DE
• Thilo Reusch · Donaustauf, DE
• Nina Riegel · Tegernheim, DE

Key dates

• Filing date: Nov 9, 2012
• Grant date: May 17, 2016
• Expiry date: Nov 9, 2032

Classification

• Technology area (CPC H): Electricity
• CPC primary: H10K2102/351

Abstract

An organic light-emitting device includes a substrate, on which a transparent electrode and a further electrode are applied. An organic light-emitting layer is arranged between the electrodes. At least one optical scattering layer is arranged on a side of the transparent electrode facing away from the organic light-emitting layer.