Title:
LIGHTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2016/028024
Kind Code:
A1
Abstract:
An embodiment comprises: a housing comprising a lower plate and a side plate; a substrate arranged on the lower plate; a light-emitting module comprising light sources arranged on the substrate and spaced from each other; and a lens array unit comprising lenses arranged so as to correspond to the light sources. The light sources have different magnitudes of quantity of light, and the sizes of the lenses are proportional to the magnitudes of quantity of light of the corresponding light sources.
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Inventors:
KANG MIN SOO (KR)
Application Number:
PCT/KR2015/008422
Publication Date:
February 25, 2016
Filing Date:
August 12, 2015
Export Citation:
Assignee:
LG INNOTEK CO LTD (KR)
International Classes:
F21V17/00; F21V5/04
Foreign References:
JP2011060685A | 2011-03-24 | |||
JP2013101767A | 2013-05-23 | |||
JP2013211184A | 2013-10-10 | |||
US20120256205A1 | 2012-10-11 | |||
KR20110097302A | 2011-08-31 |
Attorney, Agent or Firm:
PARK, Young Bok et al. (KR)
박영복 (KR)
박영복 (KR)
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