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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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Patent Agency Ranking
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：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
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.
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公开(公告)号：US12168142B2
公开(公告)日：2024-12-17
申请号：US17285746
申请日：2019-05-13
Applicant: LG ELECTRONICS INC.
Inventor： Gueisam Lim , Munseong Kang , Sangwon Kim , Heejung Kim , Dongwon Kim
IPC: A61N5/06
Abstract: According to an embodiment of the present disclosure, a light outputting device for skin care includes a care module including at least one or more care light sources and a care module substrate on which the at least one or more care light sources are mounted; a housing configured to surround the care module; a care body including the care module and the housing; and a length adjustment part connected to both ends of the care body, wherein the housing and the care module substrate are formed to have a first curvature in a first direction and a second curvature in a second direction, and wherein at least one of the first curvature and the second curvature is variable within a predetermined range.
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公开(公告)号：US12151121B2
公开(公告)日：2024-11-26
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
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.
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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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