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    PORTABLE COMMUNICATION DEVICE INCLUDING SEALING MEMBER
    1.
    发明申请
    PORTABLE COMMUNICATION DEVICE INCLUDING SEALING MEMBER 有权

    公开(公告)号：US20210132664A1

    公开(公告)日：2021-05-06

    申请号：US17150109

    申请日：2021-01-15

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Jungwon PARK ,  Youngmin KANG ,  Sunghun KIM ,  Yunsik KIM ,  Jingook KIM ,  Chijoon KIM ,  Hyosung LA ,  Suman LEE ,  Seungjoon LEE ,  Seungwhee CHOI ,  Junyoung CHOI

    IPC: G06F1/16 ,  H04M1/02

    Abstract: A portable communication device or electronic device is provided. The communication device includes a housing including a first housing structure, a second housing structure, and a hinge cover positioned between at least a portion of the first housing structure and at least a portion of the second housing structure, a flexible display at least partially received in the housing and including a first portion corresponding to the first housing structure, a second portion corresponding to the second housing structure, and a third portion corresponding to the hinge cover, a hinge structure positioned between the third portion of the flexible display and the hinge cover and connected with the first housing structure and the second housing structure, and at least one sealing member positioned between the third portion of the flexible display and the hinge cover and contacting the hinge cover.

    SEMICONDUCTOR DEVICE INCLUDING DETECTION STRUCTURE
    8.
    发明公开
    SEMICONDUCTOR DEVICE INCLUDING DETECTION STRUCTURE 审中-公开

    公开(公告)号：US20240153830A1

    公开(公告)日：2024-05-09

    申请号：US18139707

    申请日：2023-04-26

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Gyosoo CHOO ,  Daeseok BYEON ,  Sunghun KIM

    IPC: H01L21/66 ,  G01R31/26 ,  H10B80/00

    CPC classification number: H01L22/34 ,  G01R31/2607 ,  H10B80/00

    Abstract: A semiconductor device includes a semiconductor die, a detection structure, a path control circuit and a detection circuit. The semiconductor die includes a central region in which a semiconductor integrated circuit is provided and an external region surrounding the central region. The detection structure is provided in the external region. The path control circuit includes a plurality of switches that controls electrical connection of the detection structure. The detection circuit determines whether a defect is present in the semiconductor die and a location of the defect based on a difference signal. The difference signal corresponds to a difference between a forward direction test output signal and a backward direction test output signal obtained by propagating a test input signal through the detection structure in a forward direction and a backward direction, respectively, via the path control circuit.

    POWER CHARGING SYSTEM AND POWER CHARGING METHOD USING ADAPTER WITH BUILT-IN BATTERY
    9.
    发明申请
    POWER CHARGING SYSTEM AND POWER CHARGING METHOD USING ADAPTER WITH BUILT-IN BATTERY 有权

    公开(公告)号：US20220407344A1

    公开(公告)日：2022-12-22

    申请号：US17835088

    申请日：2022-06-08

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Jaedeok CHA ,  Sunghun KIM ,  Jinsoo HA

    IPC: H02J7/34 ,  H01M10/44

    Abstract: A charging adapter according to an embodiment comprises: a first battery; and a charging circuit configured to charge the first battery with external power and generate first power, wherein in a fast charging mode, the charging circuit is configured to charge a second battery in an electronic device detachably connected to the charging adapter based on the first power generated and the first battery is configured to generate a second power and charge the second battery with the second power while the charging circuit charges the second battery.

    HOUSING, METHOD OF PRODUCING THE SAME, AND ELECTRONIC DEVICE INCLUDING THE SAME
    10.
    发明申请
    HOUSING, METHOD OF PRODUCING THE SAME, AND ELECTRONIC DEVICE INCLUDING THE SAME 有权

    公开(公告)号：US20210263557A1

    公开(公告)日：2021-08-26

    申请号：US17315479

    申请日：2021-05-10

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Changyong SEO ,  Sunghun KIM ,  Yoonsik KIM ,  Kwangyoun LEE ,  Sungho CHO ,  Halim CHOI

    IPC: G06F1/16

    Abstract: According to an embodiments, an electronic device may include a foldable housing including a hinge module; a first housing connected to the hinge module and including a first surface, a second surface, and a first side member; and a second housing. The first side member includes a first side surface having a first length; a second side surface extended toward the hinge module; a third side surface extended from the second side surface so as to at least partially coincide with the hinge module; and a processed area extended from the first side surface to the third side surface. A vertical distance between a first boundary line between the processed area and the first surface and a second boundary line between the processed area and the second surface is substantially equal across the first side surface, the second side surface, and/or the third side surface. Other embodiments are possible.

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