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:
Aug. 11, 2015
Filed:
Sep. 21, 2010
Applicant:
Seoyoung Maeng, Seoul, KR;
Inventor:
Seoyoung Maeng, Seoul, KR;
Assignee:
LG ELECTRONICS INC., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F21V 29/02 (2006.01); F21K 99/00 (2010.01); F21Y 101/02 (2006.01);
U.S. Cl.
CPC ...
F21V 29/02 (2013.01); F21K 9/00 (2013.01); F21Y 2101/02 (2013.01);
Abstract
Disclosed is a heat-dissipating apparatus and an illuminator using the same. The heat-dissipating apparatus includes a heat sink including one side contacted with a heat generating portion and the other side having heat-dissipating pins arranged at the edge thereof and a space formed inside the heat-dissipating pins; and a driver that is positioned in the space and keeps the heat-dissipating pins cool by sucking outside air and discharging inside air with a pumping operation.