Patent · US Active

Illumination device with radiation reflectors arranged modularly to form a radiation-reflecting luminous area

US9070311B2 · kind B2 · utility

0Cited by

3References

29Claims

0Family size

Assignee

OSRAM Opto Semiconductors GmbH · DE

Inventors

Guenter Kirchberger · Sinzing, DE
Ludwig Ploetz · Arnschwang, DE
Markus Zeiler · Nittendorf, DE
Hubert Ott · Bad Abbach, DE

Key dates

Filing date	Feb 11, 2008
Grant date	Jun 30, 2015
Priority date	—
Expiry date	Nov 13, 2028

Classification

Technology area (CPC G)Physics
CPC primaryG02B5/09
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

An illumination device includes a number of radiation reflectors that are each irradiated by at least one light source. The radiation reflectors are shaped in such a way that they can be combined modularly to form a radiation-reflecting luminous area.

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