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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.:

US 8864340 B1

PDFFull Text
Date of Patent:
Oct. 21, 2014

Filed:

Nov. 14, 2012

Low profile light having concave reflector and associated methods

Applicant:

Lighting Science Group Corporation, Satellite Beach, FL (US);

Inventors:

Eric Holland, Indian Harbour Beach, FL (US);

Mark P. Boomgaarden, Satellite Beach, FL (US);

Rick LeClair, Melbourne, FL (US);

David DeVerter, Indialantic, FL (US);

Assignee:

Lighting Science Group Corporation, Satellite Beach, FL (US);

Attorneys:

Mark R. Malek

Daniel C. Pierron

Zies Widerman & Malek

Primary Examiner:

Ali Alavi

Int. Cl.
CPC ...
F21V 29/00 (2006.01); F21V 23/02 (2006.01); F21V 23/04 (2006.01); F21V 7/00 (2006.01); F21S 8/02 (2006.01); F21S 8/04 (2006.01); F21V 5/00 (2006.01); F21V 15/01 (2006.01); F21V 9/08 (2006.01); F21V 23/00 (2006.01); F21Y 103/02 (2006.01); F21Y 113/00 (2006.01); F21V 13/04 (2006.01); F21V 21/04 (2006.01); F21V 21/02 (2006.01); F21Y 101/02 (2006.01);
U.S. Cl.
CPC ...
F21V 7/0066 (2013.01); F21Y 2103/022 (2013.01); F21V 29/2212 (2013.01); F21V 23/026 (2013.01); F21V 23/04 (2013.01); F21V 7/0008 (2013.01); F21S 8/026 (2013.01); F21Y 2113/005 (2013.01); F21S 8/04 (2013.01); F21V 5/00 (2013.01); F21V 13/04 (2013.01); F21V 15/01 (2013.01); F21V 21/04 (2013.01); F21V 23/0471 (2013.01); F21V 21/02 (2013.01); F21V 9/08 (2013.01); F21V 29/22 (2013.01); F21V 29/004 (2013.01); F21Y 2101/02 (2013.01); F21V 23/002 (2013.01);
Abstract

A luminaire to be carried by a lighting fixture. The luminaire may include a housing, a primary optic disposed within the housing having a reflective inner surface defining an optical chamber, a light source, and a heat sink defining an aperture through which light may propagate. The light source may include a plurality of light-emitting diodes (LEDs). The luminaire may further include a secondary optic positioned adjacent to the light source that may collimate and/or refract light emitted by the light source, and may form a seal between the light source and the optical chamber. The luminaire may further include a color conversion layer configured to change the color of light emitted by the light source.

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