Optoelectronic component with organic and inorganic charge generating layers and method for producing an optoelectronic component

US9685624B2 · kind B2 · utility

Assignee

• Osram OLED GMBH · DE

Inventors

• Thilo Reusch · Donaustauf, DE
• Carola Diez · Regensburg, DE

Key dates

• Filing date: Jun 28, 2013
• Grant date: Jun 20, 2017
• Expiry date: Jun 28, 2033

Classification

• Technology area (CPC H): Electricity
• CPC primary: H10K2102/00

Abstract

Various embodiments may relate to an optoelectronic component, including a first organic functional layer structure, a second organic functional layer structure and a charge generating layer structure between the first organic functional layer structure and the second organic functional layer structure. The charge generating layer structure includes a hole-conducting charge generating layer and a first electron-conducting charge generating layer. The hole-conducting charge generating layer includes or is formed from an inorganic substance or an inorganic substance mixture. The first electron-conducting charge generating layer includes or is formed from an organic substance or an organic substance mixture. The first electron-conducting charge generating layer includes or is formed from an organic, intrinsically electron-conducting substance.