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:
Feb. 02, 2016
Filed:
Jan. 11, 2012
Berend Jan Willem Ter Weeme, Eindhoven, NL;
Remco Yuri Van DE Moesdijk, Geldrop, NL;
Marcus Joannes Van Den Bosch, Shanghai, CN;
Yan Xiong, Shanghai, CN;
Xiaoqing Duan, Shanghai, CN;
Berend Jan Willem Ter Weeme, Eindhoven, NL;
Remco Yuri Van De Moesdijk, Geldrop, NL;
Marcus Joannes Van Den Bosch, Shanghai, CN;
Yan Xiong, Shanghai, CN;
Xiaoqing Duan, Shanghai, CN;
KONINKLIJKE PHILIPS N.V., Eindhoven, NL;
Abstract
There is provided a lighting devicecomprising a light source, a driver arranged for powering the light source, which is separated in space from the light source. The lighting device has two separate heat sinks, a light source heat sinkto which the light source is thermally coupled, and a driver heat sinkto which the driver is thermally coupled. The light source heat sink and the driver heat sink are separated by an air gapto provide thermal decoupling of the light source heat sink and the driver heat sink.