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:
Mar. 23, 2021
Filed:
Dec. 10, 2019
Applicant:
Lumileds Holding B.v., Schiphol, NL;
Inventors:
Steffen Zozgornik, Leverkusen, DE;
Ulrich Hechtfischer, Aachen, DE;
Assignee:
Lumileds LLC, San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 5/04 (2006.01); G02B 27/30 (2006.01); F21V 5/00 (2018.01); F21S 41/25 (2018.01); F21S 41/143 (2018.01); F21S 41/151 (2018.01); F21Y 115/10 (2016.01); F21V 7/00 (2006.01);
U.S. Cl.
CPC ...
F21V 5/04 (2013.01); F21S 41/143 (2018.01); F21S 41/151 (2018.01); F21S 41/25 (2018.01); G02B 27/30 (2013.01); F21V 5/007 (2013.01); F21V 5/008 (2013.01); F21V 7/0091 (2013.01); F21Y 2115/10 (2016.08);
Abstract
The disclosure describes a precollimator for a lighting device, including: The disclosure further describes such lighting device and a method to manufacture such precollimator.