Title:
SKIN CARE DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/132787
Kind Code:
A1
Abstract:
A skin care device according to an embodiment of the present invention comprises: a main body comprising a battery and a grip electrode electrically connected to the battery; and a head connected to one end of the main body, wherein the head comprises: a contact electrode which is electrically connected to the battery and contacts the skin; and at least one ultraviolet light source provided inside the head so as to face the contact electrode, and the contact electrode comprises: a fastening unit which is fastened with the head and has at least one hole corresponding to the at least one ultraviolet light source; and a plurality of contact protrusions protruding from the upper surface of the fastening unit.
Inventors:
KIM HYUNCHUL (KR)
KIM KYOUNGTAE (KR)
KU YUNHEE (KR)
PARK RAYOUNG (KR)
KIM DONGWON (KR)
KIM KYOUNGTAE (KR)
KU YUNHEE (KR)
PARK RAYOUNG (KR)
KIM DONGWON (KR)
Application Number:
PCT/KR2019/018784
Publication Date:
July 01, 2021
Filing Date:
December 31, 2019
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
A61N1/32; A45D44/00; A61L2/10; A61M37/00; A61N1/04
Domestic Patent References:
| WO2014192307A1 | 2014-12-04 |
Foreign References:
| KR101852410B1 | 2018-04-27 | |||
| KR200381650Y1 | 2005-04-14 | |||
| KR101253651B1 | 2013-04-11 | |||
| JP4398813B2 | 2010-01-13 |
Attorney, Agent or Firm:
KBK & ASSOCIATES (KR)
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