Title:
LIGHTING DEVICE AND VEHICLE LAMP HAVING SAME
Document Type and Number:
WIPO Patent Application WO/2023/043253
Kind Code:
A1
Abstract:
A lighting device disclosed in an embodiment of the invention comprises: a substrate; a first reflective layer which is arranged on the substrate and which has a plurality of reflection patterns; a light source arranged on the substrate; a resin layer arranged on the first reflective layer; and a second reflective layer which is arranged on the resin layer and which has a plurality of holes, wherein the arrangement form of the plurality of holes is the same as the arrangement form of the plurality reflection patterns.
Inventors:
LIM EAY JIN (KR)
KIM SEONG JIN (KR)
KIM SEONG JIN (KR)
Application Number:
PCT/KR2022/013860
Publication Date:
March 23, 2023
Filing Date:
September 16, 2022
Export Citation:
Assignee:
LG INNOTEK CO LTD (KR)
International Classes:
F21V7/04; F21S2/00; F21S41/148; F21S41/365; F21S43/14; F21S43/30; F21V7/00; F21V7/10; F21V7/24; F21V31/00
Foreign References:
| KR20200036578A | 2020-04-07 | |||
| JP5631776B2 | 2014-11-26 | |||
| KR20200086767A | 2020-07-20 | |||
| KR20110126839A | 2011-11-24 | |||
| KR20140059448A | 2014-05-16 |
Attorney, Agent or Firm:
HAW, Yong Noke (KR)
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