The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 21, 2009
Filed:
Nov. 07, 2006
Applicant:
Lucas Leo Desiree Van Der Poel, Eindhoven, NL;
Inventor:
Lucas Leo Desiree Van Der Poel, Eindhoven, NL;
Assignee:
Koninklijke Philips Electronics N.V., Eindhoven, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 7/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
This invention relates to a luminaire (), which has a housing () with an opening () at a light output side, a reflector () mounted in the housing, and facing the light output side, a louver () mounted at the opening of the housing, and LEDs () mounted in the louver, such that the emitted LED light exits the luminaire only after reflection against the reflector, thereby providing indirect light output.