Optoelectronic device

US12040317B2 · kind B2 · utility

Assignee

• OSRAM Opto Semiconductors GmbH · DE

Inventors

• Michael Brandl · Mintraching, DE
• Andreas Dobner · Wenzenbach, DE
• Matthias Goldbach · Dresden, DE
• Sebastian Wittmann · Regensburg, DE
• Uli Hiller · Bad Abbach, DE
• Markus Klein · Glückstadt, DE
• Thomas Schwarz · Rhede, DE
• Andreas Waldschik · Wolmirstedt, DE
• Michael Wittmann · Alteglofsheim, DE
• Matthias Bruckschloegl · Regensburg, DE
• Stefan Groetsch · Bad Abbach, DE
• Rainer Huber · Piding, DE
• Peter Brick · Regensburg, DE
• Ludwig Hofbauer · Regenstauf, DE

Key dates

• Filing date: Dec 3, 2021
• Grant date: Jul 16, 2024
• Expiry date: Aug 7, 2042

Classification

• Technology area (CPC H): Electricity
• CPC primary: H10H20/882
• WIPO field: Transport
• WIPO sector: Mechanical engineering

Abstract

An optoelectronic device comprises a plurality of optoelectronic light sources being arranged on a first layer, in particular an intermediate layer being arranged between a cover layer and a carrier layer. The first layer comprises or consists of an at least partially transparent material and each optoelectronic light source of the plurality of optoelectronic light sources comprises an individual light converter for converting light emitted by the associated light source into converted light. The light converter of each optoelectronic light source is arranged on the first layer and/or the associated optoelectronic light source.