Antenna assistant device and electronic device including the same

    公开(公告)号:US10693215B2

    公开(公告)日:2020-06-23

    申请号:US15411075

    申请日:2017-01-20

    Abstract: An electronic device is provided. The electronic device includes a housing, a communication circuit disposed on one side of the housing, a multi-layered printed circuit board (PCB) disposed on one side of the housing and electrically connected to the communication circuit and an antenna radiator disposed on one side of the housing or defining at least a portion of an outer surface of the housing, and is electrically connected to the communication circuit and the multi-layered printed circuit board, wherein the multi-layered printed circuit board comprises a first conductive pattern disposed in at least one of a plurality of layers thereof to form a capacitance, a second conductive pattern disposed in at least another one of the plurality of layers thereof to form an inductance and a conductive plate disposed between the at least one and the at least other one of the plurality of layers and is electrically isolated from the first conductive pattern and the second conductive pattern.

    Washing machine
    6.
    发明授权

    公开(公告)号:US10533274B2

    公开(公告)日:2020-01-14

    申请号:US15716938

    申请日:2017-09-27

    Abstract: Disclosed herein is a washing machine having a tub, a screen provided inside the tub to support laundry, a nozzle assembly having a plurality of washing medium spraying nozzles configured to spray washing medium toward the laundry and being movable, a driver configured to move the nozzle assembly, and a washing medium supply configured to supply the washing medium to the nozzle assembly. The washing machine may efficiently perform anhydrous washing when dry ice snow or liquefied nitrogen is used as a washing medium.

    ANTENNA ASSISTANT DEVICE AND ELECTRONIC DEVICE INCLUDING THE SAME

    公开(公告)号:US20170214123A1

    公开(公告)日:2017-07-27

    申请号:US15411075

    申请日:2017-01-20

    Abstract: An electronic device is provided. The electronic device includes a housing, a communication circuit disposed on one side of the housing, a multi-layered printed circuit board (PCB) disposed on one side of the housing and electrically connected to the communication circuit and an antenna radiator disposed on one side of the housing or defining at least a portion of an outer surface of the housing, and is electrically connected to the communication circuit and the multi-layered printed circuit board, wherein the multi-layered printed circuit board comprises a first conductive pattern disposed in at least one of a plurality of layers thereof to form a capacitance, a second conductive pattern disposed in at least another one of the plurality of layers thereof to form an inductance and a conductive plate disposed between the at least one and the at least other one of the plurality of layers and is electrically isolated from the first conductive pattern and the second conductive pattern.

Patent Agency Ranking