Title:
SKIN CARE DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/171655
Kind Code:
A1
Abstract:
A skin care device according to an embodiment of the present invention comprises: a body having an accommodation space for accommodating a processor formed therein; and an ultrasonic vibrator assembly which is disposed on one end of the body and forms a contact surface with the skin, wherein the processor can control the ultrasonic vibrator assembly to apply, to the skin, ultrasonic vibration according to at least one of a frequency characteristic, an output characteristic, and a duty ratio characteristic for removing wastes on the surface of the skin.
Inventors:
KIM NAYOUNG (KR)
LIM GUEISAM (KR)
YANG YONGJU (KR)
KANG MUNSEONG (KR)
KIM DONGWON (KR)
KIM SANGWON (KR)
KIM SAEJUNG (KR)
LIM GUEISAM (KR)
YANG YONGJU (KR)
KANG MUNSEONG (KR)
KIM DONGWON (KR)
KIM SANGWON (KR)
KIM SAEJUNG (KR)
Application Number:
PCT/KR2020/002561
Publication Date:
August 27, 2020
Filing Date:
February 21, 2020
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
A61N7/00; A46B15/00; A47K7/02; A47K7/04; A61H23/02
Foreign References:
KR20170095376A | 2017-08-22 | |||
KR101852410B1 | 2018-04-27 | |||
KR20180096691A | 2018-08-29 | |||
KR101848623B1 | 2018-04-13 | |||
KR20180039681A | 2018-04-18 |
Attorney, Agent or Firm:
HAW, Yong Noke (KR)
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