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. 07, 2025
Filed:
Sep. 25, 2023
Lutron Technology Company Llc, Coopersburg, PA (US);
Fangxu Dong, Austin, TX (US);
Joseph M. Nissen, Austin, TX (US);
Lutron Technology Company LLC, Coopersburg, PA (US);
Abstract
A lighting device includes a first lens, a housing defining a cavity, an emitter mounted within the housing, a reflector within the cavity, and an internal optical structure. The reflector is configured to reflect the light generated by the emitter toward the first lens. The internal optical structure is located between the emitter and the first lens. The internal optical structure includes a second lens and a light shield between the second lens and the emitter. The light shield includes a first surface configured to reflect the light emitted by emitter and includes one or more apertures therethrough that are configured to allow the light emitted by the emitter to pass therethrough.