Patent · US Active

Optoelectronic component and method for producing an optoelectronic component

US8965148B2 · kind B2 · utility

1Cited by

11References

18Claims

0Family size

Assignee

OSRAM Opto Semiconductors GmbH · DE

Inventors

Stefan Illek · Donaustauf, DE
Alexander Linkov · Regensburg, DE
Matthias Sabathil · Regensburg, DE

Key dates

Filing date	Mar 28, 2011
Grant date	Feb 24, 2015
Priority date	—
Expiry date	Jul 5, 2031

Classification

Technology area (CPC H)Electricity
CPC primaryH10H20/882
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

An optoelectronic component (1) comprises a carrier (2) and at least one semiconductor chip (3). The semiconductor chip (3) is arranged on the carrier (2) and designed for emitting a primary radiation (6). The semiconductor chip (3) is at least partly enclosed by an at least partly transparent medium (7) having a height (8) above the carrier (2) and a width (9) along the carrier (2). Particles (10, 11) are introduced into the medium (7) and interact with the primary radiation (6). The medium (7) has a ratio of the height (8) to the width (9) of greater than 1.

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