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. 25, 2025
Filed:
Jul. 05, 2023
Applicant:
Hella Gmbh & Co. Kgaa, Lippstadt, DE;
Inventor:
Sebastian Schmelzer, Soest, DE;
Assignee:
Hella GmbH & Co. KGaA, Lippstadt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21S 41/37 (2018.01);
U.S. Cl.
CPC ...
F21S 41/37 (2018.01);
Abstract
A reflector element for a motor vehicle illumination device having a main body, a mirror layer disposed over the main body and comprising aluminum or silver, a protective layer disposed over the mirror layer and comprising siloxane, and a capping layer disposed over the protective layer and comprising a transition metal oxide. The protective layer and the capping layer each having a layer thickness of 10 nm to 100 nm.