公开(公告)号：US20220395086A1

公开(公告)日：2022-12-15

申请号：US17840286

申请日：2022-06-14

Applicant: LG ELECTRONICS INC.

Inventor： Woohyun KIM ,  Hyoungjun KIM ,  Yonggeun JIN

IPC: A46B13/02 ,  A47K7/04 ,  A46B13/00 ,  A46B15/00 ,  A46B5/00 ,  A46D1/00

Abstract: A skin cleaner includes a case configured to form an accommodation space therein; a bracket configured to be accommodated in the accommodation space; a rotor configured to be rotatably disposed on the bracket; a rotation mechanism configured to be accommodated in the accommodation space and to rotate the rotor; an ultrasonic head configured to be disposed on the bracket and having a built-in ultrasonic vibrator therein; a vibration motor configured to be accommodated in the accommodation space and to vibrate the bracket; a plurality of brush units having magnets disposed on a surface facing the case and configured to be selectively disposed on the rotor; and a sensor configured to be accommodated in the accommodation space and to detect the magnet.

公开(公告)号：US20240261569A1

公开(公告)日：2024-08-08

申请号：US18569527

申请日：2021-07-08

Applicant: LG ELECTRONICS INC.

Inventor： Woohyun KIM ,  Hyoungjun KIM ,  Yonggeun JIN

IPC: A61N1/32 ,  A61F7/00 ,  A61N1/04 ,  A61N1/06 ,  A61N1/20 ,  A61N1/30 ,  A61N1/36 ,  A61N7/02

CPC classification number: A61N1/327 ,  A61F7/007 ,  A61N1/044 ,  A61N1/0472 ,  A61N1/06 ,  A61N1/205 ,  A61N1/303 ,  A61N1/36014 ,  A61N7/02 ,  A61F2007/0003 ,  A61F2007/0004 ,  A61F2007/0071 ,  A61N2007/025

Abstract: The present embodiment comprises: an ultrasonic transducer for generating ultrasonic waves; an inner electrode having a space in which the ultrasonic transducer is accommodated; a window disposed outside the outer periphery of the inner electrode; an LED PCB disposed at the rear of the window and having an LED disposed thereon; and an outer electrode spaced apart from the inner electrode on the window, wherein the inner electrode comprises: a front body having the ultrasonic transducer disposed on the rear surface thereof; and a hollow body protruding backward from the outer periphery of the front body and having a space formed therein, wherein an inner waterproofing ring is disposed between the hollow body and the window.

公开(公告)号：US20220314022A1

公开(公告)日：2022-10-06

申请号：US17597020

申请日：2020-06-23

Applicant: LG ELECTRONICS INC.

Inventor： Yonggeun JIN ,  Jungkwan LEE ,  Heejung KIM ,  Gueisam LIM ,  Hyoungjun KIM ,  Woohyun KIM ,  Jeongseok YANG ,  Dongwook MOON ,  Mingyu PARK

IPC: A61N5/06

Abstract: A skin care device according to an embodiment of the present disclosure includes an outer case having a first opening, an inner case configured to be fastened to the outer case and having a second opening corresponding to the first opening, and a light output module configured to be accommodated between the outer case and the inner case, in which the light output module includes a module body configured to form a predetermined area based on a shape of the outer case or the inner case, a module cover formed along a part of an outer part of the module body, and, between the module body and the module cover, a plurality of light sources disposed in an array form along the outer part of the module body, and in which each of the plurality of light sources is disposed to face the module body.

公开(公告)号：US20210072788A1

公开(公告)日：2021-03-11

申请号：US17044272

申请日：2019-08-28

Applicant: LG ELECTRONICS INC.

Inventor： Hansoo KIM ,  Woohyun KIM

IPC: G06F1/16

Abstract: A display device comprises: a cabinet including a receiving part having an open front surface; a movable plate disposed in the front of the receiving part to be slidable to the left or right and including a first opening formed to be vertically elongated; a display module held on the front surface of the movable plate to selectively cover the front surface of the receiving part according to a position of the movable plate; and a mount bracket fixed onto the rear surface of the display module and having one end which is inserted into the first opening and is then lowered to be fastened to the movable plate, whereby the display device can easily hold a display module and improve use of a space.

公开(公告)号：US20240260740A1

公开(公告)日：2024-08-08

申请号：US18566984

申请日：2021-07-09

Applicant: LG ELECTRONICS INC.

Inventor： Woohyun KIM ,  Hyoungjun KIM ,  Yonggeun JIN

IPC: A46B15/00 ,  A46B13/02 ,  A61N1/04

CPC classification number: A46B15/0055 ,  A46B13/023 ,  A61N1/0428 ,  A46B2200/1006 ,  A46B2200/1053

Abstract: A cosmetic device comprises: a case within which a space is formed; an absorption-promoting head which is disposed at one of both side surfaces of the case; an ultrasonic head and a brush unit which are disposed at the other of both side surfaces of the case; a vibration motor which is accommodated in the space to vibrate at least one of the ultrasonic head and the brush unit; a controller which is accommodated in the space; and an iontophoresis electrode which is closer to the brush unit than to the absorption-promoting head and a part of which is exposed out of the case.

公开(公告)号：US20240226607A1

公开(公告)日：2024-07-11

申请号：US18528141

申请日：2023-12-04

Applicant: LG ELECTRONICS INC.

Inventor： Dugsang KIM ,  Hyoungjun KIM ,  Woohyun KIM ,  Kyoungbok YUN ,  Yonggeun JIN

IPC: A61N7/00

CPC classification number: A61N7/00 ,  A61N2007/0034

Abstract: A cradle holds a skin care device, the skin care device including a header for accommodating a medium fluid and having an emitting hole positioned on an emitting surface. The cradle can include a head seating portion, the header is inserted into the head seating portion, and a damper ring disposed around a side perimeter of the head seating portion and adhering closely to a perimeter of the header. The head seating portion can include a seating portion bottom surface facing the emitting hole of the header, and a seating portion side surface connected to a perimeter of the seating portion bottom surface.