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    Electronic device including controller for system booting and operating method thereof
    1.
    发明授权
    Electronic device including controller for system booting and operating method thereof 有权

    公开(公告)号：US12204915B2

    公开(公告)日：2025-01-21

    申请号：US18307518

    申请日：2023-04-26

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Sunghyun Yoo ,  Junhyeok Song ,  Kwangsik Yang ,  Kyungil Im

    IPC: G06F9/44 ,  G06F9/4401

    Abstract: An electronic device is provided. The electronic device includes a first controller, a first memory configured to store a first basic input output system (BIOS) and first firmware for controlling the first controller and functionally connected to the first controller, a second memory configured to store second firmware corresponding to the first firmware and a second BIOS corresponding to the first BIOS, and a second controller functionally connected to the first memory, the second memory, and the first controller, wherein the second controller is configured to compare the first firmware and the second firmware during power-on when the electronic device is applied with power, and turn on the first controller at least based on a result of the comparison, and wherein the first controller is configured to, in response to being turned on by the second controller, control a system of the electronic device to be booted.

    Storage medium tray structure and electronic device comprising same
    2.
    发明授权
    Storage medium tray structure and electronic device comprising same 有权

    公开(公告)号：US11714459B2

    公开(公告)日：2023-08-01

    申请号：US17479469

    申请日：2021-09-20

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Junhyeok Song ,  Backman Kim ,  Kwangsik Yang ,  Wonku Yeo ,  Sunghyun Yoo ,  Seokho Lee ,  Hwanju Jo

    IPC: G06F1/16

    CPC classification number: G06F1/1658

    Abstract: An electronic device is provided that includes a housing having a first side with an insertion hole. The electronic device also includes a first tray configured to accommodate at least a subscriber identity module (SIM). The first tray is inserted into the housing through the insertion hole and is removably accommodated within the housing. The electronic device further includes a second tray configured to accommodate at least a memory card. The second tray is inserted into the housing through the insertion hole and is removably accommodated within the housing. In a state of being accommodated within the housing, the first tray and the second tray are at least partially disposed on the same plane, and at least a portion of the second tray is exposed to an outer surface of the housing while closing the insertion hole.

    LIGHT-EMITTING DIODE
    4.
    发明申请
    LIGHT-EMITTING DIODE 有权

    公开(公告)号：US20240379902A1

    公开(公告)日：2024-11-14

    申请号：US18784501

    申请日：2024-07-25

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Jinwoong Lee ,  Sunghyun Yoo ,  Jongpil Jeon ,  Yong Namkung

    IPC: H01L33/14 ,  H01L33/38

    Abstract: A light-emitting diode may include: a first semiconductor layer including a light-emitting surface; a second semiconductor layer; an active layer between the first semiconductor layer and the second semiconductor layer; a first contact electrode electrically connected to the first semiconductor layer; a second contact electrode electrically connected to the second semiconductor layer; a first connection pad electrically connected to the first contact electrode; and a second connection pad electrically connected to the second contact electrode, wherein a current concentration region of the light-emitting diode is between the first connection pad and the second connection pad.

    STORAGE MEDIUM TRAY STRUCTURE AND ELECTRONIC DEVICE COMPRISING SAME
    8.
    发明申请
    STORAGE MEDIUM TRAY STRUCTURE AND ELECTRONIC DEVICE COMPRISING SAME 有权

    公开(公告)号：US20220075425A1

    公开(公告)日：2022-03-10

    申请号：US17479469

    申请日：2021-09-20

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Junhyeok SONG ,  Backman Kim ,  Kwangsik YANG ,  Wonku YEO ,  Sunghyun Yoo ,  Seokho Lee ,  Hwanju JO

    IPC: G06F1/16

    Abstract: According to various embodiments disclosed in the present document, an electronic device may comprise: a housing comprising an insertion hole formed through one side thereof, a first tray for containing, among a subscriber identity module (SIM) and a memory card, at least the subscriber identity module, the first tray being inserted into the housing through the insertion hole and contained therein in an attachable/detachable manner; and a second tray for containing, among the subscriber identity module and the memory card, at least the memory card, the second tray being inserted into the housing through the insertion hole and contained therein in an attachable/detachable manner. While being contained in the housing, the first tray and the second tray may be at least partially positioned on the same plane, and at least a part of the second tray may be exposed to the outer surface of the housing while closing the insertion hole. The electronic device described above may vary according to embodiments.

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