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Patent Searching and Data


Title:
LIGHTING MODULE, LIGHTING DEVICE, AND LAMP
Document Type and Number:
WIPO Patent Application WO/2021/002695
Kind Code:
A1
Abstract:
A lighting device according to an embodiment of the present invention comprises: a substrate; a plurality of light emitting diodes arranged on the substrate; a resin layer covering the plurality of light emitting diodes on the substrate; and a first reflective member disposed on the resin layer, wherein the resin layer comprises a first surface facing the plurality of light emitting diodes and holes disposed between the first surface and the plurality of light emitting diodes, the holes extend through the resin layer in the direction going from the lower surface of the first reflective member to the substrate, and the holes and the light emitting diodes may overlap each other in the light emitting direction of the light emitting diodes.

Inventors:
CHOI, Hyun Ho (KR)
Application Number:
KR2020/008644
Publication Date:
January 07, 2021
Filing Date:
July 02, 2020
Export Citation:
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Assignee:
LG INNOTEK CO., LTD. (KR)
International Classes:
F21S2/00; F21K9/60; F21S41/141; F21S43/14; F21S43/235; F21Y115/10
Attorney, Agent or Firm:
HAW, Yong Noke (KR)
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