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US 12,480,632 B2Granted
Reflector element for a motor vehicle illumination device
AssigneeHella GmbH & Co. KGaA
InventorSebastian Schmelzer
Life of this patent
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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.
Claims12
A reflector element for a motor vehicle illumination device, the reflector element comprising:
- 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,
- wherein the protective layer and the capping layer each have a layer thickness of about 10 nm to 100 nm.
3 more elements
Dependencies are inferred from the claim text.