Title:
LIGHT IRRADIATOR FOR CURING, INCLUDING HEAT DISSIPATION STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2023/132511
Kind Code:
A1
Abstract:
The present invention relates to a curing light irradiator including a heat dissipation structure, the curing light irradiator comprising: a light source which provides light for curing a photosensitizer-containing therapeutic material for gingivitis; a control board which controls the light source; a housing which accommodates the light source and the control board; and a heat sink which dissipates heat generated from the light source, wherein the heat sink comprises: a first heat sink which accommodates the light source and dissipates heat generated from the light source; and a second heat sink which is coupled to the first heat sink and accommodates, together with the first heat sink, the light source, and has a light-transmitting hole transmitted by light from the light source.
Inventors:
AHN SUN HEE (KR)
KIM KI HYUN (KR)
SHIN IN HEE (KR)
KIM KI HYUN (KR)
SHIN IN HEE (KR)
Application Number:
PCT/KR2022/020397
Publication Date:
July 13, 2023
Filing Date:
December 14, 2022
Export Citation:
Assignee:
KOREA PHOTONICS TECH INST (KR)
International Classes:
A61C1/08; A61C1/00; A61C1/14; F21V21/40; F21V33/00; G02B6/00
Foreign References:
| JP2004065989A | 2004-03-04 | |||
| JP2004230122A | 2004-08-19 | |||
| KR101164758B1 | 2012-07-12 | |||
| JP2011235132A | 2011-11-24 | |||
| KR20070051788A | 2007-05-18 |
Attorney, Agent or Firm:
SEWON PATENT LAW FIRM (KR)
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