Patent · US Active

Arrangement comprising a light emitting diode

US9593813B2 · kind B2 · utility

0Cited by

0References

21Claims

0Family size

Assignee

OSRAM Opto Semiconductors GmbH · DE

Inventors

Ion Stoll · Tegernheim, DE
Ulrich Streppel · Regensburg, DE

Key dates

Filing date	Apr 17, 2014
Grant date	Mar 14, 2017
Priority date	—
Expiry date	Nov 29, 2034

Classification

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

Abstract

An arrangement for generating light including a light emitting diode, including a conversion element, is proposed, wherein the conversion element is arranged above the light emitting diode and is provided for at least partly changing the wavelength of the electromagnetic radiation emitted by the light emitting diode, wherein the conversion element is designed in such a way that the light impinging on the conversion element from outside in a first color range is reflected, wherein the conversion element is surrounded by an edge region, wherein the edge region is designed in such a way that light impinging on the edge region in a second color range is reflected, wherein the second color range at least partly has a color range complementary to the first color range.

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