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公开(公告)号：US11383096B2
公开(公告)日：2022-07-12
申请号：US16339221
申请日：2017-03-16
Applicant: LG ELECTRONICS INC.
Inventor： Gueisam Lim , Munseong Kang , Nayoung Kim , Namjin Kim , Heejung Kim , Yoonyoung Chang , Jiyoung Park
IPC: A61N5/06 , A61B5/0531 , A61F7/00
Abstract: The present invention provides a skin care device which performs optical care and thermal care in one device and minimizes noise that may occur in the skin measurement sensor, the device comprising: a housing for forming an outer appearance; a heat transfer bracket disposed at one end of the housing; a light source unit mounted on one end of the housing; a light transfer bracket including a light permeable material and fixed to the housing to cover the light source unit; a skin measurement sensor extending through a first hole formed in the light transfer bracket to protrude outward; and a first substrate mounted with the light source unit and spaced from the skin measurement sensor.
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公开(公告)号：US09433552B2
公开(公告)日：2016-09-06
申请号：US14761576
申请日：2014-01-16
Applicant: LG ELECTRONICS INC.
Inventor： Yoonyoung Chang , Honggul Jun , Jaehark Park , Duksang Kim , Eulpyo Hong , Gyunghwan Yuk , Jungsik Kim , Byungju Dan , Hongsoo Park , Byeongrim Jo , Byunghoon Min , Sangho Yoon , Heuisik Seo
CPC classification number: A61H3/04 , A61G5/04 , A61G5/1094 , A61G5/128 , A61G5/14 , A61G2203/14 , A61G2203/70 , A61H2003/043 , A61H2003/046 , A61H2201/0161 , A61H2201/0173 , A61H2201/0192 , A61H2201/1215 , A61H2201/1633 , A61H2201/1635 , A61H2201/5043 , A61H2201/5048 , A61H2201/5061 , A61H2201/5084 , A61H2201/5092 , G01S15/02 , G01S17/08
Abstract: An electromotive walking assistance device includes a drive unit including a plurality of wheels and a motor for driving at least on portion of the plurality of wheels, a sensor unit sensing a distance from a user, a manipulation unit sensing a user's manipulation, and a controller controlling the motor based on a signal of the distance from the user and a signal of the user's manipulation.
Abstract translation: 一种电动行走辅助装置包括：驱动单元，包括多个车轮;以及马达，用于驱动所述多个车轮的至少一部分;传感器单元，其感测距离用户的距离;感测用户操纵的操作单元;以及控制器 基于来自用户的距离的信号和用户操纵的信号来控制电动机。
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公开(公告)号：US10799697B2
公开(公告)日：2020-10-13
申请号：US15725669
申请日：2017-10-05
Applicant: LG ELECTRONICS INC.
Inventor： Heejung Kim , Munseong Kang , Gueisam Lim , Yoonyoung Chang , Dongwon Kim
Abstract: Disclosed is a skin care device which performs skin care under the condition that it is attached to a user's face, performs both skin care using light and skin care using microcurrent, and prevents electrical interference between light source elements and microcurrent elements. The skin care device includes a non-conductive flexible substrate, at least one light source element provided on the flexible substrate, microcurrent elements provided on the flexible substrate, an insulating layer provided with first holes to expose the at least one light source element and second holes to expose the microcurrent elements, and a conductive layer including a plurality of conductive parts, each conductive parts contacting each microcurrent element through each second hole, and the conductive parts are divided so as to be spaced apart from one another and are provided with third holes to expose the at least one light source element.
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公开(公告)号：US10758726B2
公开(公告)日：2020-09-01
申请号：US15725669
申请日：2017-10-05
Applicant: LG ELECTRONICS INC.
Inventor： Heejung Kim , Munseong Kang , Gueisam Lim , Yoonyoung Chang , Dongwon Kim
Abstract: Disclosed is a skin care device which performs skin care under the condition that it is attached to a user's face, performs both skin care using light and skin care using microcurrent, and prevents electrical interference between light source elements and microcurrent elements. The skin care device includes a non-conductive flexible substrate, at least one light source element provided on the flexible substrate, microcurrent elements provided on the flexible substrate, an insulating layer provided with first holes to expose the at least one light source element and second holes to expose the microcurrent elements, and a conductive layer including a plurality of conductive parts, each conductive parts contacting each microcurrent element through each second hole, and the conductive parts are divided so as to be spaced apart from one another and are provided with third holes to expose the at least one light source element.
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