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Title: Adjustable-beam luminaire

Abstract

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.

Inventors:
; ; ;
Issue Date:
Research Org.:
Glint Photonics, Inc., Burlingame, CA (United States)
Sponsoring Org.:
USDOE Advanced Research Projects Agency - Energy (ARPA-E)
OSTI Identifier:
1998398
Patent Number(s):
11655965
Application Number:
17/476,616
Assignee:
Glint Photonics, Inc. (Burlingame, CA)
DOE Contract Number:  
AR0000332
Resource Type:
Patent
Resource Relation:
Patent File Date: 09/16/2021
Country of Publication:
United States
Language:
English

Citation Formats

Gladden, Christopher, Kim, Andrew, Kozodoy, Peter, and Kruse, Barbara. Adjustable-beam luminaire. United States: N. p., 2023. Web.
Gladden, Christopher, Kim, Andrew, Kozodoy, Peter, & Kruse, Barbara. Adjustable-beam luminaire. United States.
Gladden, Christopher, Kim, Andrew, Kozodoy, Peter, and Kruse, Barbara. Tue . "Adjustable-beam luminaire". United States. https://www.osti.gov/servlets/purl/1998398.
@article{osti_1998398,
title = {Adjustable-beam luminaire},
author = {Gladden, Christopher and Kim, Andrew and Kozodoy, Peter and Kruse, Barbara},
abstractNote = {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.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2023},
month = {5}
}

Works referenced in this record:

LED-Based Lamps
patent-application, March 2011


Coupling Devices and Methods for Stacked Laser Emitter Arrays
patent-application, December 2007


Illumination Systems Providing Direct and Indirect Illumination
patent-application, July 2014