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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.:

US 8888314 B1

PDFFull Text
Date of Patent:
Nov. 18, 2014

Filed:

Nov. 03, 2010

Lighting apparatus using light emitting diodes

Applicant:

Jason Jae Gill, Seoul, KR;

Inventor:

Jason Jae Gill, Seoul, KR;

Assignee:

Amoluxe Co., Ltd., , KR;

Attorney:

Cantor Colburn LLP

Primary Examiner:

Peggy Neils

Assistant Examiner:

William N Harris

Int. Cl.
CPC ...
F21V 7/00 (2006.01); F21V 29/00 (2006.01); F21V 1/00 (2006.01); F21V 11/00 (2006.01); F21S 4/00 (2006.01); F21V 21/00 (2006.01); F21V 15/01 (2006.01); F21V 15/015 (2006.01); F21V 7/20 (2006.01); F21V 21/30 (2006.01); F21Y 101/02 (2006.01); F21Y 103/00 (2006.01);
U.S. Cl.
CPC ...
F21S 4/008 (2013.01); F21V 15/011 (2013.01); F21V 15/015 (2013.01); F21V 29/004 (2013.01); F21V 29/2225 (2013.01); F21V 29/2293 (2013.01); F21V 7/20 (2013.01); F21V 21/30 (2013.01); F21V 29/2218 (2013.01); F21V 29/2262 (2013.01); F21Y 2101/02 (2013.01); F21Y 2103/003 (2013.01);
Abstract

Provided is a lighting apparatus using light emitting diodes (LEDs) having a lateral heat radiation unit structure that can maximize heat radiation effect by employing an air vent structure causing atmospheric pressure difference between both side ends of an air circulation path. The lighting apparatus comprising a housing having a power supply accommodation space therein, a heat radiation unit that comprises an LED module accommodation groove that is installed on the top of the housing and having at least one inclined surface or mounting surface on which the LED module is mounted, and a number of fins that are formed on the outer circumferential surface of the LED module accommodation groove, an air circulation path that is lengthily formed between the housing and the heat radiation unit.

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