Patent · US Active

Light emitting diode lamp comprising one LED consuming a first electrical power and one radiation-emitting semiconductor component consuming an electrical dissipation power

US8292458B2 · kind B2 · utility

3Cited by

6References

20Claims

0Family size

Assignee

OSRAM GmbH · DE

Inventors

Ralph Bertram · Herzogenrath, DE
Robert Kraus · Tustin, US

Key dates

Filing date	Mar 26, 2008
Grant date	Oct 23, 2012
Priority date	—
Expiry date	Jan 8, 2030

Classification

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

Abstract

An LED lamp is specified, comprising at least one LED and at least one radiation-emitting semiconductor component, it being the case that when the LED lamp is operating, the at least one LED emits visible light and the at least one radiation-emitting semiconductor component emits electromagnetic radiation having a peak intensity outside the visible region of the spectrum.

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