Patent · US Active

Radiation-emitting component and method for producing a radiation-emitting component

US12211956B2 · kind B2 · utility

0Cited by

1References

6Claims

0Family size

Assignee

Osram OLED GMBH · DE

Inventors

Andreas Reith · Bogen, DE
Rainer Bradl · Regensburg, DE
Ulrich Streppel · Regensburg, DE
Thomas Birke · Wenzenbach, DE

Key dates

Filing date	Jun 27, 2019
Grant date	Jan 28, 2025
Priority date	—
Expiry date	Nov 25, 2039

Classification

Technology area (CPC H)Electricity
CPC primaryH10H20/0362

Abstract

A radiation-emitting component is specified with—a carrier which has a top surface a radiation-emitting semiconductor chip arranged on the top surface of the carrier and configured to generate primary electromagnetic radiation, a first reflector layer arranged above a top surface of the semiconductor chip, and a cover body arranged between the first reflector layer and the radiation-emitting semiconductor chip, wherein a side surface of the cover body is inclined to the top surface of the carrier. Furthermore, a method for producing such a radiation-emitting component is specified.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.