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:
May. 12, 2020
Filed:
May. 24, 2016
Applicant:
Smr Patents S.à.r.l., Luxembourg, LU;
Inventor:
Oliver Schmidt, Stuttgart, DE;
Assignee:
SMR Patents S.à.r.l., Luxembourg, LU;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21S 43/245 (2018.01); F21V 8/00 (2006.01); F21S 43/14 (2018.01); F21S 43/237 (2018.01); B60Q 3/258 (2017.01); F21S 43/13 (2018.01); F21S 43/236 (2018.01);
U.S. Cl.
CPC ...
G02B 6/0003 (2013.01); B60Q 3/258 (2017.02); F21S 43/13 (2018.01); F21S 43/14 (2018.01); F21S 43/236 (2018.01); F21S 43/237 (2018.01); F21S 43/245 (2018.01);
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.