Patent · US Active

Optoelectronic component device

US9450505B2 · kind B2 · utility

5Cited by

4References

15Claims

0Family size

Assignee

OSRAM GmbH · DE

Inventors

Bernhard Siessegger · Danvers, US
Hubert Maiwald · Neutraubling, DE
Marijan Kostrun · Newbury, US
Philip E. Moskowitz · Georgetown, US
Warren P. Moskowitz · Ipswich, US
Norwin von Malm · Nittendorf, DE

Key dates

Filing date	Jan 18, 2013
Grant date	Sep 20, 2016
Priority date	—
Expiry date	May 4, 2033

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02B70/10
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

An optoelectronic component device includes a first group of optoelectronic components including at least one first optoelectronic component, wherein the at least one first optoelectronic component provides electromagnetic radiation of a first color valence, a second group of optoelectronic components including at least one second optoelectronic component, wherein the at least one second optoelectronic component provides electromagnetic radiation of a second color valence, and a phase dimmer, wherein the phase dimmer is designed in such a way that a first operating mode and a second operating mode are provided, wherein the phase dimmer actuates the first and the second group of optoelectronic components in such a way that, in the first operating mode, a first array of optoelectronic components of the optoelectronic component device is energized and, in the second operating mode, a second array of optoelectronic components of the optoelectronic component device is energized.

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