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:
Sep. 29, 2015
Filed:
Apr. 15, 2013
Applicant:
Artemide S.p.a., Milan, IT;
Inventor:
Damiano Lavizzari, Cesano Maderno, IT;
Assignee:
ARTEMIDE S.p.A., Milan, IT;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G02B 6/42 (2006.01); F21V 7/04 (2006.01); F21V 8/00 (2006.01); F21V 7/00 (2006.01); F21V 13/04 (2006.01); G02B 17/08 (2006.01); G02B 19/00 (2006.01); F21W 131/304 (2006.01); F21W 131/405 (2006.01); F21Y 101/02 (2006.01); F21Y 103/00 (2006.01); F21Y 113/00 (2006.01);
U.S. Cl.
CPC ...
G02B 6/0005 (2013.01); F21V 7/0033 (2013.01); F21V 7/0091 (2013.01); F21V 13/04 (2013.01); G02B 17/08 (2013.01); G02B 19/0028 (2013.01); G02B 19/0061 (2013.01); F21W 2131/304 (2013.01); F21W 2131/405 (2013.01); F21Y 2101/02 (2013.01); F21Y 2103/00 (2013.01); F21Y 2113/005 (2013.01);
Abstract
A LED lighting device extending substantially along an axis and having a LED light source; a light guide located in front of the light source and extending between a proximal end substantially facing the light source, and a distal end opposite the proximal end; and an optical system associated with the light source to direct the luminous flux emitted by the light source; the light guide being shaped so as to generate at the distal end of the light guide an emissive surface equivalent to the real emitting surface of the light source at a predetermined position with respect to the optical system.