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US 10,649,125 B2Granted
Lighting device for optimized light distribution
AssigneeSMR Patents S.à.r.l.
InventorOliver Schmidt
Life of this patent
Estimating the term…
Abstract
A lighting device installed in a vehicle for optimized light distribution includes a substrate having quantum dots which are adapted to emit light, a reflecting layer which may be arranged on the bottom side of the substrate, and a transparent layer which may be arranged on the top side of the substrate.
Claims8
A lighting device for use in an automotive environment and configured to be installed in a vehicle for optimized light distribution, the lighting device comprising:
- a substrate comprising quantum dots which are adapted to emit light, essentially uniform in size and shape, and comprise semiconductor nanocrystals having at least one dimension smaller than 100 nanometers;
- a reflecting layer arranged on a bottom side of the substrate;
- and
- a transparent layer arranged on a top side of the substrate, wherein
- at least one of the reflecting layer and/or the transparent layer has electroconductive properties.
2 more elements
Dependencies are inferred from the claim text.