Title:
LIGHT SOURCE UNIT
Document Type and Number:
WIPO Patent Application WO/2018/147688
Kind Code:
A1
Abstract:
A light source unit according to an embodiment of the present invention comprises: a first cover which includes an open area at the upper part thereof and a recess having an open lower part; a second cover coupled to the lower part of the first cover; and a light source module which is arranged between the first and second covers and has a circuit board and a light emitting element on the circuit board; a waterproof film which is arranged on the light emitting element and faces the upper surface of the circuit board; and first and second gaskets formed at the outside of the upper surface of the circuit board. The first cover and the second cover are coupled by a protrusion and a groove and are attached by an attachment part.
Inventors:
KIM CHEON JOO (KR)
KIM DO HWAN (KR)
CHOI TAE YOUNG (KR)
KIM DO HWAN (KR)
CHOI TAE YOUNG (KR)
Application Number:
PCT/KR2018/001775
Publication Date:
August 16, 2018
Filing Date:
February 09, 2018
Export Citation:
Assignee:
LG INNOTEK CO LTD (KR)
International Classes:
F21V31/00; F21K9/20; F21K9/60; F21V15/01; F21V19/00; F21V23/06; H01L33/48; F21Y115/10
Foreign References:
| KR20160092685A | 2016-08-05 | |||
| JP3182496U | 2013-03-28 | |||
| KR20100095654A | 2010-08-31 | |||
| KR20100013120A | 2010-02-09 | |||
| KR20110002372U | 2011-03-09 |
Attorney, Agent or Firm:
HAW, Yong Noke (KR)
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