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U.S. Department of Energy
Office of Scientific and Technical Information

Adjustable-beam luminaires

Patent ·
OSTI ID:1771637
A luminaire for providing configurable static lighting or dynamically-adjustable lighting. The luminaire uses an array of focusing elements that act on light provided via a corresponding array of sources or via an edge-lit lightguide. Designs are provided for adjusting the number of distinct beams produced by the luminaire, as well as the angular width, angular profile, and pointing angle of the beams. Designs are also provided for systems utilizing the adjustable luminaires in various applications.
Research Organization:
Glint Photonics, Inc., Burlingame, CA (United States)
Sponsoring Organization:
USDOE Advanced Research Projects Agency - Energy (ARPA-E)
DOE Contract Number:
AR0000332
Assignee:
Glint Photonics, Inc. (Burlingame, CA)
Patent Number(s):
10,837,624
Application Number:
16/353,647
OSTI ID:
1771637
Country of Publication:
United States
Language:
English

References (1)

Planar waveguide LED illuminator with controlled directionality and divergence journal January 2014

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