Ideal Industries Lighting LLC

Other

Cree Lighting USA LLC

Jean-Claude David Ramey DeSugny

Eric J Tarsa

Shawn Patrick Keeney

Benjamin A Jacobson

David R Stone

Theodore D Lowes

Mark Youmans

Claudio Girotto

Chandan Bhat

David Stone

Luminaires are described herein employing waveguides and associated architectures for dynamic alteration of illuminance distribution patterns. The waveguide includes a light extraction component. The waveguide transmits light from a light source to the light extraction component by total internal reflection (TIR). The light extraction component includes one or more reversibly moveable surfaces for altering illuminance distribution patterns of the luminaire in response to one or more forces applied to the light extraction component by a force application assembly of the luminaire.

Waveguide-based light sources with dynamic beam shaping

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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Santa Barbara, CA, United States of America

Jean-Claude David Ramey DeSugny