Light-emitting semiconductor component and method for producing a light-emitting semiconductor component

US11600751B2 · kind B2 · utility

Assignee

• Osram OLED GMBH · DE

Inventors

• Adrian Stefan Avramescu · Regensburg, DE
• Siegfried Herrmann · Neukirchen, DE
• Alexander Behres · Pfatter, DE

Key dates

• Filing date: Dec 6, 2018
• Grant date: Mar 7, 2023
• Expiry date: Jan 28, 2039

Classification

• Technology area (CPC H): Electricity
• CPC primary: H10H20/882

Abstract

A light-emitting semiconductor component may include a semiconductor body having an active region configured to emit a primary radiation, a first conversion element to convert the primary radiation to a first secondary radiation, a second conversion element to convert the primary radiation to a second secondary radiation, and a mask. The first conversion element and the second conversion element may be arranged at a top side of the semiconductor body, may be configured as bodies that partly cover the semiconductor body, and may be connected to the semiconductor body. The mask may be arranged between the first conversion element, the second conversion element, and the semiconductor body. The mask may have an opening in the region of each conversion element.