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:
Jun. 09, 2020
Filed:
Jul. 16, 2018
Applicant:
Ledvance Gmbh, Garching, DE;
Inventors:
Rencheng Li, Shenzhen, CN;
Tingbiao Lan, Shenzhen, CN;
Ran Lin, Shenzhen, CN;
Zhian Li, Shenzhen, CN;
Assignee:
LEDVANCE GMBH, Garching bei Munchen, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F21V 29/71 (2015.01); F21V 17/00 (2006.01); F21V 17/12 (2006.01); F21V 23/00 (2015.01); F21V 29/507 (2015.01); F21V 29/89 (2015.01); F21K 9/238 (2016.01); F21Y 105/10 (2016.01); F21K 9/233 (2016.01); F21Y 115/10 (2016.01);
U.S. Cl.
CPC ...
F21V 29/713 (2015.01); F21K 9/238 (2016.08); F21V 17/005 (2013.01); F21V 17/12 (2013.01); F21V 23/006 (2013.01); F21V 29/507 (2015.01); F21V 29/89 (2015.01); F21K 9/233 (2016.08); F21Y 2105/10 (2016.08); F21Y 2115/10 (2016.08);
Abstract
Various embodiments may relate to an illuminating device including a light engine, a housing and a driver contained in the housing, wherein the illuminating device further includes a heat dissipation device disposed in the housing which includes a substrate for supporting the light engine and an insert ring in thermal-conductive contact with the substrate.