Optically effective element, method of producing an optically effective element, and optoelectronic component

US11892651B2 · kind B2 · utility

Assignee

• Osram OLED GMBH · DE

Inventors

• Roland Enzmann · Regensburg, DE
• Hubert Halbritter · Dietfurt, DE
• Markus Arzberger · Sunnyvale, US
• Andreas Ploessl · Regensburg, DE
• Roland Schulz · Portland, US
• Georg Rossbach · Regensburg, DE
• Bernd Boehm · Obertraubling, DE
• Frank Singer · Regenstauf, DE
• Matthias Sabathil · Regensburg, DE

Key dates

• Filing date: Apr 1, 2021
• Grant date: Feb 6, 2024
• Expiry date: Jan 13, 2042

Classification

• Technology area (CPC G): Physics
• CPC primary: G02B27/4272
• WIPO field: Optics
• WIPO sector: Instruments

Abstract

An optoelectronic component includes an optoelectronic semiconductor chip configured to emit electromagnetic radiation; an optically effective element arranged such that electromagnetic radiation emitted by the optoelectronic semiconductor chip passes through the optically effective element; and a housing, wherein the optoelectronic semiconductor chip is arranged in a cavity of the housing, the optically effective element includes a carrier, a first optically effective structure arranged on a top side of the carrier, and a cover arranged above the first optically effective structure.