Patent · US Active

Configuration of multiple LED module

US8511855B2 · kind B2 · utility

9Cited by

22References

25Claims

0Family size

Assignee

OSRAM GmbH · DE

Inventors

Werner Marchl · Barbing, DE
Werner Spath · Holzkirchen, DE
Gunter Waitl · Regensburg, DE

Key dates

Filing date	Feb 2, 2012
Grant date	Aug 20, 2013
Priority date	—
Expiry date	Mar 28, 2032

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10S362/80
WIPO fieldSemiconductors
WIPO sectorElectrical engineering

Abstract

A configuration of multiple LED modules having a plurality of LED modules that each contain a carrier that has a first main area, a second main area and at least one semiconductor layer. The first main area has a planar configuration. The LED modules also include a plurality of LED semiconductor bodies that applied on the first main area of the carrier. In addition, the multiple LED modules include a common heat sink, where the carrier of the LED modules in each case are connected to the common heat sink on the second main area.

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