Patent · US Active

Optoelectronic device and method of producing an optoelectronic device

US11349051B2 · kind B2 · utility

0Cited by

1References

9Claims

0Family size

Assignee

OSRAM Opto Semiconductors GmbH · DE

Inventors

Alan Piquette · Kensington, US
Maxim N. Tchoul · Winchester, US
Mary Ann Johnson · Rockport, US
Gertrud Kräuter · Regensburg, DE

Key dates

Filing date	May 10, 2019
Grant date	May 31, 2022
Priority date	—
Expiry date	Jun 9, 2039

Classification

Technology area (CPC H)Electricity
CPC primaryH10H20/0365
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

An optoelectronic device and a method of producing an optoelectronic device are disclosed. In an embodiment an optoelectronic device includes components including an active layer stack, a housing and electrical contacts and at least one protective layer on a surface of at least one of the components, wherein the at least one protective layer includes a cross-linked material with a three-dimensional polysiloxane-based network.

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