Patent · US Active

Optoelectronic component that emits electromagnetic radiation and illumination module

US8071990B2 · kind B2 · utility

12Cited by

6References

28Claims

0Family size

Assignee

OSRAM Opto Semiconductors GmbH · DE

Inventors

Georg Bogner · Lappersdorf, DE
Moritz Engl · Nanhu, CN
Stefan Grötsch · Regensburg, DE
Patrick Kromotis · Regensburg, DE

Key dates

Filing date	Jul 21, 2005
Grant date	Dec 6, 2011
Priority date	—
Expiry date	Sep 20, 2027

Classification

Technology area (CPC H)Electricity
CPC primaryH01L2924/3025
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

An optoelectronic component emitting electromagnetic radiation, comprising a housing body which has a cavity, the cavity being fashioned trenchlike and in the cavity a plurality of semiconductor chips being arranged in a linear arrangement. Two neighboring semiconductor chips have a distance from one another which is less than or equal to one-and-a-half lateral edge lengths of the semiconductor chips and greater than or equal to 0 μm. In addition, an illumination module comprising such a component is disclosed.

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