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    ELECTRONIC DEVICE HAVING THERMAL DIFFUSION STRUCTURE
    1.
    发明申请
    ELECTRONIC DEVICE HAVING THERMAL DIFFUSION STRUCTURE 审中-公开

    公开(公告)号：US20200241610A1

    公开(公告)日：2020-07-30

    申请号：US16774618

    申请日：2020-01-28

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Ohhyuck Kwon ,  Jaeyoung Huh ,  Daesuk Kang ,  Seunghoon Kang ,  Boram Kim ,  Hongki Moon ,  Yoonsun Park ,  Kyungwoo Lee ,  Seungjoo Lee ,  Jonghoon Lim

    IPC: G06F1/20 ,  H01L23/427

    Abstract: Disclosed is an electronic device having a thermal diffusion structure and including a housing comprising a first surface, a second surface facing the first surface, and a third surface vertical to the first surface and the second surface, a display exposed through at least part of the first surface, a battery arranged between the first surface and the second surface, a heating source arranged between the battery and the third surface in a direction vertical to the first surface and the second surface, and a first thermal diffusion member arranged vertically to the first surface and the second surface, the first thermal diffusion member including a first portion in thermal contact with at least part of the heating source and diffusing heat provided by the heating source to at least one second portion.

    ELECTRONIC DEVICE HAVING THERMAL DIFFUSION STRUCTURE
    3.
    发明申请
    ELECTRONIC DEVICE HAVING THERMAL DIFFUSION STRUCTURE 有权

    公开(公告)号：US20220083110A1

    公开(公告)日：2022-03-17

    申请号：US17532518

    申请日：2021-11-22

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Ohhyuck Kwon ,  Jaeyoung Huh ,  Daesuk Kang ,  Seunghoon Kang ,  Boram Kim ,  Hongki Moon ,  Yoonsun Park ,  Kyungwoo Lee ,  Seungjoo Lee ,  Jonghoon Lim

    IPC: G06F1/20 ,  H01L23/427 ,  G06F1/16

    Abstract: Disclosed is an electronic device having a thermal diffusion structure and including a housing comprising a first surface, a second surface facing the first surface, and a third surface vertical to the first surface and the second surface, a display exposed through at least part of the first surface, a battery arranged between the first surface and the second surface, a heating source arranged between the battery and the third surface in a direction vertical to the first surface and the second surface, and a first thermal diffusion member arranged vertically to the first surface and the second surface, the first thermal diffusion member including a first portion in thermal contact with at least part of the heating source and diffusing heat provided by the heating source to at least one second portion.

    Electronic device including vapor chamber
    6.
    发明授权
    Electronic device including vapor chamber 有权

    公开(公告)号：US11871541B2

    公开(公告)日：2024-01-09

    申请号：US17673099

    申请日：2022-02-16

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Hongki Moon ,  Kyungha Koo ,  Yoonsun Park ,  Youngjae You ,  Hyunjoo Lee ,  Joseph Ahn

    IPC: H05K7/20

    CPC classification number: H05K7/20327 ,  H05K7/2099 ,  H05K7/20336 ,  H05K7/20963

    Abstract: An electronic device may include: a housing, a support member disposed in an internal space of the housing and including a first surface and a second surface facing a direction opposite the first surface, wherein the support member includes a through hole in at least a portion thereof, and a vapor chamber disposed through at least a portion of the through-hole, wherein the vapor chamber may include: a first plate including a first plate portion including a plurality of pillars and a first flange portion extending along an edge of the first plate portion to have a first width, a second plate having a size corresponding to the first plate portion and including a second plate portion including a recess and a second flange portion extending along an edge of the second plate portion to have a second width less than the first width, and at least one wick disposed in the recess, wherein the wick may be accommodated through a closed space defined through coupling of the first plate and the second plate.

    ELECTRONIC DEVICE COMPRISING THERMAL DIFFUSION MEMBER
    10.
    发明公开
    ELECTRONIC DEVICE COMPRISING THERMAL DIFFUSION MEMBER 审中-公开

    公开(公告)号：US20240008232A1

    公开(公告)日：2024-01-04

    申请号：US18370143

    申请日：2023-09-19

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Hajoong YUN ,  Yoonsun Park ,  Seunghoon Kang ,  Kyungha Koo ,  Hongki Moon ,  Jongkil Park ,  Yongjae Song

    IPC: H05K7/20 ,  H05K5/02 ,  H04M1/02

    CPC classification number: H05K7/20972 ,  H05K5/0217 ,  H04M1/0268

    Abstract: An electronic device includes a first housing; a second housing slidable into and out of the first housing; a sliding plate configured to be at least partially slid within the second housing; a flexible display including a display area that is variable as the second housing slides into and out of the first housing; a printed circuit board in an inner space of the first housing; a first shaft; and a thermal diffusion member including a first end, disposed on the at least one electronic component and partially wound, and a second end coupled to the first shaft, and the thermal diffusion member is configured such that at least a portion of the thermal diffusion member spreads out in an inner space of the second housing as a sliding-out operation is performed by the second housing with respect to the first housing.

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