Abstract: An LED luminaire with reduced glare provides a polar arrayed light gradient on a diffuser lens and replicates the appearance of a filament or tube lamp. The luminaire includes a housing having an opening, a diffuser lens extending across the opening, and a plurality of LEDs positioned within the housing behind the diffuser lens. The plurality of LEDs are arranged to generate a composite light pattern having a polar arrayed light gradient across an aperture of the diffuser lens. The polar arrayed light gradient has a light intensity that decreases concentrically with increasing radius.
Type:
Grant
Filed:
April 11, 2016
Date of Patent:
February 27, 2018
Assignee:
LANDSCAPE FORMS, INC.
Inventors:
Ricky A. Utting, David L. MacKellar, Christopher E. Briolat
Abstract: An LED luminaire with reduced glare provides a polar arrayed light gradient on a diffuser lens and replicates the appearance of a filament or tube lamp. The luminaire includes a housing having an opening, a diffuser lens extending across the opening, and a plurality of LEDs positioned within the housing behind the diffuser lens. The plurality of LEDs are arranged to generate a composite light pattern having a polar arrayed light gradient across an aperture of the diffuser lens. The polar arrayed light gradient has a light intensity that decreases concentrically with increasing radius.
Type:
Application
Filed:
April 11, 2016
Publication date:
October 12, 2017
Applicant:
LANDSCAPE FORMS, INC.
Inventors:
Ricky A. UTTING, David L. MacKELLAR, Christopher E. BRIOLAT