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:
Jul. 23, 2019
Filed:
Aug. 19, 2016
Ozyegin Universitesi, Istanbul, TR;
Muhammed Nasir Inan, Istanbul, TR;
Mehmet Arik, Istanbul, TR;
OZYEGIN UNIVERSITESI, Istanbul, TR;
Abstract
A lighting apparatus and system and method for controlled lighting are provided. In one embodiment, a lighting apparatus comprises a heat sink including a center passageway passing from a chimney inlet to a driver circuit housing, a plurality of internal heat sink fins within the center passageway, and a plurality of external heat sink fins adjacent the driver circuit housing. A flow channel is between each set of two adjacent heat sink fins of the plurality of heat sink fins to provide a plurality of internal inlet flow channels and a plurality of external outlet flow channels, with each flow channel aligned with one of a plurality of PCBs, each having an LED mounted thereon.