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Title:
HIGH POWER LED LIGHTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2015/034324
Kind Code:
A1
Abstract:
A high power LED lighting device is provided that includes a case, a substrate disposed in the case and including a plurality of LED chips are mounted thereon, and a reflection module connected to the substrate and including a plurality of light reflection semi-spheres protruding from a plate body. The device provides improved heat discharging properties, among others.

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Inventors:
KIM DUK-YONG (KR)
KIM HYUN-KI (KR)
ROH DONG-SIK (KR)
Application Number:
PCT/KR2014/008416
Publication Date:
March 12, 2015
Filing Date:
September 05, 2014
Export Citation:
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Assignee:
KMW INC (KR)
International Classes:
F21S2/00; F21V17/00; F21V29/00; F21W131/105
Domestic Patent References:
WO2012161426A22012-11-29
Foreign References:
US20130033867A12013-02-07
KR101298576B12013-08-22
CN202733483U2013-02-13
CN101758259A2010-06-30
US20120327645A12012-12-27
KR100770610B12007-10-26
US20130215611A12013-08-22
KR20120006451U2012-09-20
US20130148351A12013-06-13
Other References:
See also references of EP 3055610A4
Attorney, Agent or Firm:
LEE, Keon-Joo et al. (16 Daehak-ro 9-gilChongro-gu, Seoul 110-524, KR)
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