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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.:

US 10281128 B1

PDFFull Text
Expired
Date of Patent:
May. 07, 2019

Filed:

May. 17, 2016

Lighting device comprising a split lighting engine

Applicant:

Signify Holding B.v., Eindhoven, NL;

Inventors:

Hendrik Jan Eggink, Eindhoven, NL;

Boudewijn Ruben De Jong, Eindhoven, NL;

Marc Andre De Samber, Eindhoven, NL;

Assignee:

SIGNIFY HOLDING B.V., Eindhoven, NL;

Attorney:

Akarsh P. Belagodu

Primary Examiner:

Anne M Hines

Int. Cl.
CPC ...
F21V 29/10 (2015.01); F21S 4/20 (2016.01); F21K 9/232 (2016.01); F21K 9/90 (2016.01); F21K 9/238 (2016.01); F21V 23/00 (2015.01); F21V 23/02 (2006.01); H05B 33/08 (2006.01); F21V 29/503 (2015.01); F21Y 115/10 (2016.01); F21Y 107/30 (2016.01); F21Y 107/40 (2016.01);
U.S. Cl.
CPC ...
F21V 29/10 (2015.01); F21K 9/232 (2016.08); F21K 9/238 (2016.08); F21K 9/90 (2013.01); F21S 4/20 (2016.01); F21V 23/005 (2013.01); F21V 23/02 (2013.01); H05B 33/0827 (2013.01); H05B 33/0851 (2013.01); F21V 29/503 (2015.01); F21Y 2107/30 (2016.08); F21Y 2107/40 (2016.08); F21Y 2115/10 (2016.08);
Abstract

The present invention relates to a lighting device () comprising a split lighting engine with at least two thermally separated sub-engines (). Each sub-engine comprises at least one solid state light source () and a component () adapted to regulate electric current or power to the at least one solid state light source (), so that the sub-engines () are individually drivable based on a thermal environment of each sub-engine.

Find Patent Forward Citations

Eggink, Hendrik. (2019). Lighting device comprising a split lighting engine (U.S. Patent No. 10281128). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10281128

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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