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.:
Date of Patent:
Feb. 11, 2025
Filed:
Aug. 14, 2023
Cree Lighting Usa Llc, Racine, WI (US);
Bernd P. Keller, Santa Barbara, CA (US);
Michael Leung, Ventura, CA (US);
Benjamin A. Jacobson, Santa Barbara, CA (US);
Eric Tarsa, Goleta, CA (US);
James Ibbetson, Goleta, CA (US);
Claudio Girotto, Santa Barbara, CA (US);
Amruteshwar Hiremath, Cary, NC (US);
Cree Lighting USA LLC, Racine, WI (US);
Abstract
A lighting fixture appears as a skylight and is referred to as a skylight fixture. First and second light engines of the fixture provide different color points, peak light intensity angles, far-field light distribution characteristics, and/or circadian stimulus values. A skylight fixture may include a sky-resembling assembly and a plurality of sun-resembling assemblies, with dedicated optical assemblies and/or light sources. A lighting fixture may include multiple waveguides that different extraction feature patterns and/or may be sequentially arranged.