Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Shawn Patrick Keeney0
Benjamin A. Jacobson0
David Stone0
Eric J. Tarsa0
Jean-Claude David Ramey DeSugny0
Date of Patent
January 7, 2020
Patent Application Number
15587442
Date Filed
May 5, 2017
Patent Citations Received
Patent Primary Examiner
Patent abstract
Luminaires are described herein employing waveguides and associated architectures for dynamic alteration of illuminance distribution patterns. In one aspect, a luminaire described herein comprises a waveguide body and light sources having differing angular positions relative to the waveguide body for altering illuminance distribution patterns of the luminaire according to one or more activation patterns of the light sources. The differing angular positions can be located at the perimeter of the waveguide body and/or at one or more internal locations of the waveguide body.
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