Organic light-emitting device

US10181586B2 · kind B2 · utility

Assignee

• Osram OLED GMBH · DE

Inventors

• Simon Schicktanz · Regensburg, DE
• Philipp Schwamb · Regensburg, DE

Key dates

• Filing date: Dec 22, 2015
• Grant date: Jan 15, 2019
• Expiry date: Dec 22, 2035

Classification

• Technology area (CPC H): Electricity
• CPC primary: H10K2102/3031

Abstract

The invention relates to an organic light-emitting component which has an organic functional layer stack (3) having at least one light-emitting layer, which is designed to generate light during operation of the component, a transparent first electrode (2) and a transparent second electrode (4), which are designed to inject charge carriers into the organic functional layer stack (3) during operation, and a heat distribution layer (9), which is applied over the electrodes (2, 4) and the organic functional layer stack (3) and which has at least one plastic layer (10) and a highly heat conductive layer (11), wherein the heat distribution layer (9) has at least one transparent sub-region (91) and at least one non-transparent sub-region (92).