Title:
LED LIGHTING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2012/070749
Kind Code:
A2
Abstract:
The present invention relates to an LED lighting apparatus which has uniform illumination and increases heat-dissipation effects to improve stability. The LED lighting apparatus includes: a panel having a plate shape, wherein the panel has a first plane and a second plane disposed on the side opposite to that of the first plane; a light-emitting part disposed on the first plane of the panel and including a plurality of LED devices, wherein the light-emitting part has a light-emitting surface parallel to the first plane and inclined at a first angle such that the light-emitting surface forms an acute angle with the ground; and a reflective plate extending from the panel. The reflective plate includes a first portion extending at an incline so as to form a second angle with the ground that is smaller than the first angle, a second portion extending from the panel at an incline in a direction away from the ground, and a third portion connecting the first portion to the second portion.
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| WO/2002/039012 | REFLECTOR LAMPS |
Inventors:
WOOH, Moon Suck (189-1, Songpa 2-dong Songpa-gu, Seoul 138-172, 138-172, KR)
Application Number:
KR2011/006207
Publication Date:
May 31, 2012
Filing Date:
August 23, 2011
Export Citation:
Assignee:
IPC KOREA CO., LTD. (4th, 191-1 Anyang-dong, Manan-gu, Anyang-si, Gyeonggi-do 430-010, 430-010, KR)
아이피씨코리아 주식회사 (경기도 안양시 만안구 안양동 191-1 4층, 430-010 Gyeonggi-do, 430-010, KR)
아이피씨코리아 주식회사 (경기도 안양시 만안구 안양동 191-1 4층, 430-010 Gyeonggi-do, 430-010, KR)
International Classes:
F21V7/04; F21V29/00
Attorney, Agent or Firm:
EOM, Myung Yong (4th FL, Maegang Bldg1503-9, Seocho-dong, Seocho-gu, Seoul 137-070, 137-070, KR)
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Claims: