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    DISPLAY APPARATUS AND POWER SUPPLY DEVICE
    1.
    发明申请
    DISPLAY APPARATUS AND POWER SUPPLY DEVICE 审中-公开
    显示设备和电源设备

    公开(公告)号：US20170039984A1

    公开(公告)日：2017-02-09

    申请号：US15185279

    申请日：2016-06-17

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Sung Yong JOO ,  Jin Hyung LEE

    IPC: G09G5/00 ,  H02M1/42 ,  H02M3/335

    CPC classification number: G09G5/00 ,  G06F3/147 ,  G09G2330/02 ,  G09G2330/04 ,  H02M1/4225 ,  H02M3/33553 ,  H02M2001/007 ,  H05K1/0256 ,  H05K3/28 ,  H05K2201/0162 ,  H05K2201/0761 ,  H05K2201/09909 ,  Y02B70/126

    Abstract: A power supply device of an electronic apparatus includes: a power input portion configured to receive alternating current (AC) power; a rectifier-smoother configured to rectify and smooth the received AC power and output the AC power; a power converter configured to convert a level of a voltage output from the rectifier-smoother to supply operating power to the electronic apparatus; a board on which the power input portion, the rectifier-smoother, and the power converter are provided; and a waterproof coating layer formed in an area on the board corresponding to a position of the power converter to prevent infiltration of moisture from an outside.

    Abstract translation: 电子设备的电源装置包括：电力输入部，被配置为接收交流电（AC）电力; 整流器平滑器，被配置为整流和平滑所接收的AC电力并输出AC电力; 电力转换器，被配置为将从整流器平滑器输出的电压的电平转换为向电子设备提供工作电力; 设置有电力输入部，整流器平滑器和功率转换器的电路板; 以及防水涂层，其形成在与所述功率转换器的位置对应的板上的区域中，以防止水分从外部渗入。

    POWER CABLE, IMAGING APPARATUS AND ELECTRONIC DEVICE INCLUDING THE POWER CABLE
    2.
    发明申请
    POWER CABLE, IMAGING APPARATUS AND ELECTRONIC DEVICE INCLUDING THE POWER CABLE 审中-公开
    电源线，成像设备和包括电源线的电子设备

    公开(公告)号：US20150270031A1

    公开(公告)日：2015-09-24

    申请号：US14661024

    申请日：2015-03-18

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Sung Yong JOO ,  Jin Hyung LEE ,  Gil Yong CHANG

    IPC: H01B9/00 ,  H01R13/70

    CPC classification number: H01R13/70 ,  H01R24/22 ,  H01R2103/00

    Abstract: A power cable, and an imaging apparatus and an electronic device including the power cable are provided. Power and grounding of the imaging apparatus and the electronic device may be controlled even while the power cable is plugged into a power outlet. The power cable includes a power input including a first input terminal, a second input terminal, and a first ground terminal; a power output including a first output terminal, a second output terminal, and a second ground terminal connected to the first input terminal, the second input terminal, and the first ground terminal, respectively; a first switch that may disconnect the first input terminal from the first output terminal; and a second switch that may disconnect the first ground terminal from the second ground terminal.

    Abstract translation: 提供电力电缆，以及包括电力电缆的成像设备和电子设备。 即使在电源线插入电源插座时，也可以控制成像设备和电子设备的电源和接地。 电力电缆包括电源输入，包括第一输入端子，第二输入端子和第一接地端子; 功率输出，分别包括连接到第一输入端子，第二输入端子和第一接地端子的第一输出端子，第二输出端子和第二接地端子; 第一开关，其可以将第一输入端子与第一输出端子断开; 以及可以将第一接地端子与第二接地端子断开的第二开关。

    EXPLOSION-PROOF APPARATUS
    3.
    发明申请
    EXPLOSION-PROOF APPARATUS 审中-公开

    公开(公告)号：US20180226199A1

    公开(公告)日：2018-08-09

    申请号：US15886375

    申请日：2018-02-01

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Sung Yong JOO ,  Sung Bum JUNG ,  Won Myung WOO

    IPC: H01G9/12 ,  H01G9/10 ,  H01G9/145

    Abstract: An explosion-proof apparatus includes a stopper having a hollow cylindrical shape that is open at a first side and closed at a second side, and configured to be combined with an electrolytic condenser to surround an explosion-proof face of the electrolytic condenser and a lateral side connected to the explosion-proof face, through the first side, and a holder provided on the stopper to support the stopper. The first side of the stopper is separated from the explosion-proof face of the electrolytic condenser, a lateral side of the stopper has a stepped structure in which a periphery of a first region connecting to the first side is larger than a periphery of a second region connecting to the second side, and the holder is mounted on the stopper to surround at least part of the periphery of the second region of the stopper.

    POWER SUPPLY DEVICE AND ELECTRONIC DEVICE COMPRISING THE SAME
    4.
    发明申请
    POWER SUPPLY DEVICE AND ELECTRONIC DEVICE COMPRISING THE SAME 审中-公开

    公开(公告)号：US20180228021A1

    公开(公告)日：2018-08-09

    申请号：US15883253

    申请日：2018-01-30

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Shin Ho KANG ,  Sung Yong JOO ,  Yong Joo LEE

    IPC: H05K1/02 ,  H05K1/14 ,  H05K1/18 ,  H05K5/00 ,  H05K7/14 ,  G01R31/02 ,  G01R31/40

    Abstract: A power supply device includes a first power module including a first printed circuit board in which a first protrusion part is formed along a first side surface of the first printed circuit board facing a first direction, a second power module including a second printed circuit board in which a first groove is formed along a second side surface of the printed circuit board facing the first side surface of the first printed circuit board in a second direction, and a third power module including a third printed circuit board electrically connecting the first printed circuit board and the second printed circuit board. The first protrusion part is inserted into the first groove to physically connect the first printed circuit board to the second printed circuit board.

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