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:
Dec. 30, 2025
Filed:
Feb. 15, 2022
Ledvance Gmbh, Garching bei Munchen, DE;
Krister Bergenek, Regensburg, DE;
LEDVANCE GmbH, Garching bei Munchen, DE;
Abstract
A lighting device for disinfecting air in an environment is provided. The lighting device comprises at least one UVC light source for generating a UVC light. The lighting device further comprises a beam-shaping element for shaping the UVC light into a UVC beam, and a beam-reflecting element for substantially completely capturing the UVC beam. The beam-reflecting element is connected downstream of the beam-shaping element in such a way that between the beam-shaping element and the beam-reflecting element there is a disinfection space for air disinfection which is freely accessible to the air, and wherein the beam-reflecting element is further adapted to radiate the detected UVC beam in a controlled manner.