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:
Apr. 16, 2019
Filed:
Mar. 31, 2016
Applicant:
Koninklijke Philips N.v., Eindhoven, NL;
Inventors:
Jürgen Gerhard Mertens, Aachen, DE;
Astrid Marchewka, Aachen, DE;
Ralph Hubert Peters, Aachen, DE;
Benno Spinger, Aachen, DE;
Georg Friedrich Alfons Henninger, Aachen, DE;
Assignee:
KONINKLIJKE PHILIPS N.V., Eindhoven, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21S 41/19 (2018.01); B60Q 1/00 (2006.01); F21S 45/47 (2018.01); F21S 45/49 (2018.01); F21S 41/147 (2018.01); F21V 19/04 (2006.01); F21V 29/71 (2015.01); F21V 29/76 (2015.01); F21V 17/00 (2006.01); F21Y 115/10 (2016.01);
U.S. Cl.
CPC ...
F21S 45/47 (2018.01); F21S 41/147 (2018.01); F21S 41/192 (2018.01); F21S 45/49 (2018.01); F21V 17/002 (2013.01); F21V 19/045 (2013.01); F21V 29/713 (2015.01); F21V 29/763 (2015.01); F21Y 2115/10 (2016.08);
Abstract
An LED module combines a heat sink portion and an LED arrangement. The heat sink portion is a first part of a multiple part heat sink having at least this first part and a second part. The heat sink portion is not sufficient alone to provide the required cooling for the operation of the LED arrangement so it can be small and low cost. A user can simply replace the LED module as a single unit, without the significant waste and cost of disposing of the full heat sink.