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:
Oct. 14, 2025
Filed:
Feb. 09, 2022
Sandbox Light Engineering Corporation, Philadelphia, PA (US);
Christopher D. Ewington, Manchester, GB;
Matthew E. Ward, Philadelphia, PA (US);
Jeremy Hochman, Walnut, CA (US);
Christopher D. Ewington, Manchester, GB;
Matthew E. Ward, Philadelphia, PA (US);
Jeremy Hochman, Walnut, CA (US);
Sandbox Light Engineering Corporation, Philadelphia, PA (US);
Abstract
A lighting system and method controls light to prioritize different elements of the beam of light that is output by a fixture. The LCD surface acts as a color occlusion filter that provides pixel level control of the beam of light transmitted by this layer. Internally an LED source is projected perpendicular to concave type reflector which can be moved on one axis and thus zoom to either widen or narrow the light emitted forward as a beam of light. The system also includes certain cooling features.