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:
Oct. 20, 2020
Filed:
Jan. 25, 2017
Applicants:
Osram Gmbh, Munich, DE;
Siteco Beleuchtungstechnik Gmbh, Traunreut, DE;
Inventors:
Assignee:
Siteco GmbH, Traunreut, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 3/04 (2018.01); F21V 3/02 (2006.01); F21V 5/00 (2018.01); F21V 13/04 (2006.01); F21V 7/00 (2006.01); F21V 5/02 (2006.01); F21Y 115/10 (2016.01); F21Y 105/16 (2016.01); F21Y 105/18 (2016.01); F21W 131/301 (2006.01); F21Y 115/15 (2016.01); F21Y 105/12 (2016.01); F21Y 113/13 (2016.01);
U.S. Cl.
CPC ...
F21V 3/049 (2013.01); F21V 3/02 (2013.01); F21V 5/004 (2013.01); F21V 5/02 (2013.01); F21V 7/0025 (2013.01); F21V 7/0091 (2013.01); F21V 13/04 (2013.01); F21W 2131/301 (2013.01); F21Y 2105/12 (2016.08); F21Y 2105/16 (2016.08); F21Y 2105/18 (2016.08); F21Y 2113/13 (2016.08); F21Y 2115/10 (2016.08); F21Y 2115/15 (2016.08);
Abstract
A luminaire comprising: a light source in the form of at least one LED and a reflector, wherein a peripheral edge of the reflector defines a light exit opening on a side opposite the light source, wherein arranged in the light exit opening is a planar translucent cover wherein microstructures configured to direct and/or scatter light are distributed over the planar translucent cover. The planar translucent cover extends inwards in the direction of the light source, relative to an imaginary plane defined by the peripheral edge of the reflector.