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Patent Searching and Data


Title:
LIGHTING MODULE, LIGHTING APPARATUS AND LAMP
Document Type and Number:
WIPO Patent Application WO/2021/002704
Kind Code:
A1
Abstract:
A lighting apparatus according to one embodiment of the present invention comprises: a first substrate; a first light emitting element arranged on the first substrate; a resin layer arranged on the first substrate; a second substrate arranged on the resin layer; and a second light emitting element which is arranged on the second substrate and which is arranged inside the resin layer. The resin layer includes a first surface from which light emitted from the first and second light emitting elements is emitted, and the first surface of the resin layer can include a plurality of protruding parts and a plurality of recessed parts.

Inventors:
LEE JUNG HO (KR)
CHAE HYUN HEE (KR)
LEE KI CHANG (KR)
Application Number:
KR2020/008673
Publication Date:
January 07, 2021
Filing Date:
July 02, 2020
Export Citation:
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Assignee:
LG INNOTEK CO LTD (KR)
International Classes:
H01L25/075; H01L33/52; H01L33/60
Foreign References:
KR20190054605A2019-05-22
KR20150140451A2015-12-16
KR20180001925A2018-01-05
KR20170079297A2017-07-10
JP5450116B22014-03-26
Attorney, Agent or Firm:
HAW, Yong Noke (KR)
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