Title:
LIGHT SOURCE APPARATUS
Document Type and Number:
WIPO Patent Application WO/2019/112356
Kind Code:
A1
Abstract:
Disclosed in an embodiment is a light source comprising: a housing; a coupling unit which fixes the housing on the target structure; a light source module for emitting light onto the target structure; and a power source module which supplies power to the light source module. The light source module comprises: a first circuit board; a second circuit board disposed on one side of the first circuit board; a third circuit board disposed on another side of the first circuit board; at least one first ultraviolet light emitting element disposed on one surface of the first circuit board; at least one second ultraviolet light emitting element disposed on one surface of the second circuit board; and at least one third ultraviolet light emitting element disposed on one surface of the third circuit board, wherein one surface of the second circuit board and one surface of the third circuit are disposed so as to face each other.
Inventors:
KIM DAE HUN (KR)
BONG SANG HOON (KR)
AN SANG HUN (KR)
LEE MI SUN (KR)
BONG SANG HOON (KR)
AN SANG HUN (KR)
LEE MI SUN (KR)
Application Number:
PCT/KR2018/015461
Publication Date:
June 13, 2019
Filing Date:
December 07, 2018
Export Citation:
Assignee:
LG INNOTEK CO LTD (KR)
International Classes:
A61L2/10; A61L2/04; A61L2/26; B66B29/02; B66B31/02
Foreign References:
| KR101665676B1 | 2016-10-13 | |||
| KR20140145214A | 2014-12-23 | |||
| KR20130124026A | 2013-11-13 | |||
| KR20100023254A | 2010-03-04 | |||
| KR101696886B1 | 2017-02-01 |
Attorney, Agent or Firm:
DANA PATENT LAW FIRM (KR)
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