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:
Nov. 18, 2025
Filed:
Mar. 28, 2024
Robe Lighting S.r.o., Roznov pod Radhostem, CZ;
Jan Vilem, Valasske Mezirici, CZ;
Tomas David, Podoli, CZ;
Tomas Micunek, Roznov pod Radhostem, CZ;
Josef Valchar, Prostredni Becva, CZ;
ROBE lighting s.r.o., Roznov pod Radhostem, CZ;
Abstract
A lens assembly and luminaire are provided. The luminaire includes a head comprising the lens assembly, where the lens assembly includes a lens holder, a Fresnel lens, and a homogenizing lens. The Fresnel lens is physically coupled to the lens holder and includes a smooth rear face and a front face comprising annular facets. The homogenizing lens is physically coupled to the lens holder and optically coupled to the Fresnel lens. The homogenizing lens includes a rear face comprising a homogenizing optical structure and the rear face of the homogenizing lens faces the front face of the Fresnel lens.