公开(公告)号：US10905896B2

公开(公告)日：2021-02-02

申请号：US15866653

申请日：2018-01-10

Applicant: LG ELECTRONICS INC.

Inventor： Sungho Hong ,  Munseong Kang ,  Sangwon Kim ,  Heejung Kim ,  Heejin Park ,  Yongju Yang ,  Gueisam Lim ,  Dongwon Kim

IPC: A61N5/06 ,  A61N5/067

Abstract: A treatment device for a scalp including a body that defines an exterior design and has one surface in which a plurality of light irradiation holes are formed, a light generation unit provided in the body and a beam splitter that dividedly refractionates light generated in the light generation unit into a plurality of lights and guides the lights toward the plurality of the light irradiation holes and a travel direction of the light generated in the light generation unit is different from a travel direction of the light passing the beam splitter.

公开(公告)号：US10305165B2

公开(公告)日：2019-05-28

申请号：US15184615

申请日：2016-06-16

Applicant: LG ELECTRONICS INC.

Inventor： Sangwook Hahn ,  Sukho Hong ,  Sungho Hong ,  Jaewook Lee ,  Timothy Kang

IPC: H01Q1/24 ,  H01Q1/50 ,  H04M1/02

Abstract: A mobile terminal including a case; a display unit arranged in a front of the case; and a wireless communication unit mounted in the case and configured to provide wireless communication. Further, the case includes a first metallic part; a second metallic part spaced apart a predetermined distance from the first metallic part; a floating metallic part provided between the first metallic part and the second metallic part, the floating metallic part being spaced apart a predetermined distance from the first metallic part and the second metallic part; and a non-metallic part provided between the first metallic part and the floating metallic part and between the floating metallic part and the second metallic part.

公开(公告)号：US12172028B2

公开(公告)日：2024-12-24

申请号：US17285740

申请日：2019-05-29

Applicant: LG ELECTRONICS INC.

Inventor： Gueisam Lim ,  Sungho Hong ,  Sangwon Kim ,  Haeseok Eo ,  Dongwon Kim ,  Saejung Kim ,  Yongju Yang

IPC: A61N5/06 ,  A61N5/067 ,  F21V8/00

Abstract: According to an embodiment of the present disclosure, a light outputting device for scalp care includes a dome-shaped outer case defining an appearance, an inner case formed inside the outer case, and a plurality of light sources disposed in a space between the outer case and the inner case, wherein the plurality of light sources include a plurality of first laser light sources, and the optical outputting device includes a plurality of light guide mechanisms arranged corresponding to the plurality of first laser light sources to distribute laser light emitted from the first laser light sources apply the laser light toward the inner case.

公开(公告)号：US11717658B2

公开(公告)日：2023-08-08

申请号：US16760877

申请日：2018-11-01

Applicant: LG ELECTRONICS INC.

Inventor： Sungho Hong ,  Nayoung Kim ,  Sangwon Kim ,  Yongju Yang ,  Gueisam Lim ,  Dongwon Kim

IPC: A61M37/00 ,  A61H23/02 ,  A61N1/30 ,  A61N1/04

CPC classification number: A61M37/00 ,  A61H23/0245 ,  A61H2201/0153 ,  A61H2201/10 ,  A61H2205/022 ,  A61M37/0092 ,  A61M2037/0007 ,  A61N1/044 ,  A61N1/303

Abstract: In order to achieve the above or other aims, according to one aspect of the present disclosure, a skin care device is provided which comprises: a body comprising a grip section for a user to hold, and a head section positioned at the end of the grip section; a plurality of skin-contacting plates positioned at the end of the head section; a plurality of oscillators for providing oscillations to each of the skin-contacting plates; and a control unit which supplies an electrical current to the skin-contacting plates and controls the oscillators, wherein the positive electrode and the negative electrode of the control unit are respectively connected to different skin-contacting plates.