Patent · US Active

Cooling member for semiconductor light emitting elements

US8581478B2 · kind B2 · utility

0Cited by

1References

19Claims

0Family size

Assignee

OSRAM GmbH · DE

Inventors

Ralph Bertram · Herzogenrath, DE
Nicole Breidenassel · Bad Abbach, DE
Klaus Burkard · Regensburg, DE
Florian Zeus · Zeitlarn, DE

Key dates

Filing date	May 26, 2010
Grant date	Nov 12, 2013
Priority date	—
Expiry date	May 26, 2030

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF21Y2115/10
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A cooling member for at least one semiconductor light emitting element, in particular an LED, may include a mounting cavity for accommodating at least part of a control electronics unit, whereby the cooling member is composed of multiple cooling member parts, whereby each of which cooling member parts includes part of a wall of the mounting cavity.

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