Patent · US Active

Optoelectronic component and production method for an optoelectronic component

US8513682B2 · kind B2 · utility

2Cited by

3References

20Claims

0Family size

Assignee

OSRAM Opto Semiconductors GmbH · DE

Inventors

Walter Wegleiter · Nittendorf, DE
Norbert Stath · Regensburg, DE
Bert Braune · Völklingen, DE
Karl Weidner · Birkenfeld, DE
Matthias Rebhan · Riemerling, DE
Hans Wulkesch · Birkenfeld, DE

Key dates

Filing date	Dec 11, 2008
Grant date	Aug 20, 2013
Priority date	—
Expiry date	Feb 18, 2029

Classification

Technology area (CPC H)Electricity
CPC primaryH10H20/856
WIPO fieldSemiconductors
WIPO sectorElectrical engineering

Abstract

An optoelectronic component includes a carrier element. At least two elements are arranged in an adjacent fashion on a first side of the carrier element. Each element has at least one optically active region for generating the electromagnetic radiation. The optoelectronic component has an electrically insulating protective layer arranged at least in part on a surface of the at least two adjacent elements which lies opposite the first side. The protective layer, at least in a first region arranged between the at least two adjacent elements, at least predominantly prevents a transmission of the electromagnetic radiation generated by the optically active regions.

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