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. 24, 2020
Filed:
Jan. 26, 2017
Applicant:
Ledvance Gmbh, Garching bei Munchen, DE;
Inventors:
Haitao Wen, Shenzhen, CN;
Jun Liu, Guangdong, CN;
Ran Lin, Shenzhen, CN;
HongWei Zhang, Guangdong, CN;
Assignee:
LEDVANCE GMBH, Garching bei Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21K 9/232 (2016.01); F21V 19/00 (2006.01); F21V 29/74 (2015.01); F21V 29/50 (2015.01); F21Y 107/30 (2016.01); F21Y 107/00 (2016.01); F21Y 115/10 (2016.01); F21V 3/02 (2006.01);
U.S. Cl.
CPC ...
F21K 9/232 (2016.08); F21V 19/005 (2013.01); F21V 29/50 (2015.01); F21V 29/74 (2015.01); F21V 3/02 (2013.01); F21Y 2107/00 (2016.08); F21Y 2107/30 (2016.08); F21Y 2115/10 (2016.08);
Abstract
A lighting device is provided, which includes a first lighting unit, a heat-dissipating unit heat-conductively connected to the first lighting unit; a second lighting unit, a second heat-dissipating unit heat-conductively connected to the second lighting unit; and a driver electrically connected with the first lighting unit and the second lighting unit. Furthermore, a method of assembling a lighting device is provided.