Optoelectronic component and method for operating an optoelectronic component

US10529785B2 · kind B2 · utility

Assignee

• Osram OLED GMBH · DE

Inventors

• Daniel Riedel · Hersbruck, DE
• Carola Diez · Regensburg, DE
• Arne Fleissner · Regensburg, DE
• Ulrich Niedermeier · Leiblfing, DE
• Dominik Pentlehner · Burghausen, DE
• Andreas Rausch · Regensburg, DE
• Nina Riegel · Tegernheim, DE
• Johannes Rosenberger · Regensburg, DE
• Thomas Wehlus · Lappersdorf, DE

Key dates

• Filing date: Jul 22, 2016
• Grant date: Jan 7, 2020
• Expiry date: Jul 22, 2036

Classification

• Technology area (CPC H): Electricity
• CPC primary: H10K2102/301
• WIPO field: Electrical machinery, apparatus, energy
• WIPO sector: Electrical engineering

Abstract

The invention relates to an optoelectronic component, the optoelectronic component comprises a light-emitting layer stack, and an electrothermal protection element, which is connected to the layer stack in the component and has a temperature-dependent resistor.