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    Dual-band antenna using coupling feeding and electronic device including the same
    21.
    发明授权
    Dual-band antenna using coupling feeding and electronic device including the same 有权

    公开(公告)号：US11303021B2

    公开(公告)日：2022-04-12

    申请号：US16200816

    申请日：2018-11-27

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Sumin Yun ,  Sehyun Park ,  Myunghun Jeong ,  Jehun Jong ,  Jae Hoon Jo ,  Jinwoo Jung ,  Jae-Bong Chun

    IPC: H01Q5/10 ,  H01Q1/24 ,  H01Q1/48 ,  H01Q21/10 ,  H01Q9/04 ,  H05K1/11 ,  H04B1/40 ,  H04B1/00 ,  H05K1/02 ,  H01Q21/28 ,  H04B1/3888 ,  H01Q5/40 ,  H01Q21/08 ,  H01Q21/24

    Abstract: According to an embodiment, an electronic device comprises a housing comprising a first plate and a second plate facing away from to the first plate; and a substrate disposed between the first plate and the second plate and comprising a first side facing the first plate and a second side facing the second plate, wherein the substrate comprises, a first conductive plate disposed on a first insulating layers and facing the second side; a conductive pattern disposed on a second insulating layer, wherein the second conductive layer is between the first conductive layer and the first side; a second conductive plate disposed on a third insulating layer between the second insulating layer and the first side, and when the second plate is viewed from above the second side, the second plate at least partially overlaps with the first conductive plate; a ground plate disposed on a fourth insulating layer, wherein the fourth insulating layer is between the third insulating layer and the first side; a conductive via constructed through the third and fourth insulating layers, and electrically connected with the conductive pattern; and a wireless communication circuit electrically connected with the conductive via, and configured to transmit/receive at least one signal having a frequency band in the range of 20 GHz to 100 GHz.

    Electronic device and ultraviolet light measuring method therefor
    22.
    发明授权
    Electronic device and ultraviolet light measuring method therefor 有权

    公开(公告)号：US11060904B2

    公开(公告)日：2021-07-13

    申请号：US16480150

    申请日：2018-01-08

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： In-Jo Jeong ,  Jung-Su Ha ,  Haebahremahram Suh ,  Jae-Bong Chun

    IPC: G01J1/42 ,  G02B5/30 ,  G01J1/02 ,  G09G3/36 ,  H01L51/50

    Abstract: The present invention relates to an electronic device and a method for measuring ultraviolet light by using an electronic device including a camera. The electronic device according to various embodiments of the present invention comprises: a display; an image sensor for acquiring an image by using light including a first wavelength band or a second wavelength band; and a processor, wherein the processor can be set so as to compare a first image acquired using the light of the first wavelength band with a second image acquired using the light of the second wavelength band, acquire, on the basis of the comparison result, information on ultraviolet reflectance for at least a part of at least one subject included in the first image or the second image, and display at least a part of the acquired information on the ultraviolet reflectance by using the display.

    Electronic device including antenna device
    24.
    发明授权
    Electronic device including antenna device 有权

    公开(公告)号：US10608329B2

    公开(公告)日：2020-03-31

    申请号：US15845703

    申请日：2017-12-18

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Jinwoo Jung ,  Taeyoung Kim ,  Inyoung Lee ,  Wonseok Jeong ,  Jae-Bong Chun

    IPC: H01Q1/32 ,  H01Q1/27 ,  H01Q1/48 ,  H04B5/00 ,  H01Q1/38 ,  H04W4/80 ,  H01Q9/42

    Abstract: A device is provided. The device includes a housing forming at least one portion of a surface of the device, wherein the at least one portion of the surface includes first and second surfaces facing opposite to each other; a display at least partially housed in the housing and including a display area visible via at least one portion of the first surface; a substantially circular radiating element at least partially forming the first surface; a ground element between the first and second surfaces; a conductive element below the ground element; wireless communication circuitry electrically connected with the radiating element and establishing communication with an external electronic device; and a processor electrically connecting the conductive element with the ground element if a radiation characteristic relative to the radiating element satisfies a condition; and disconnecting the conductive element with the ground element if the radiation characteristic does not satisfy the condition.

    Electronic device and transaction method using the same
    25.
    发明授权
    Electronic device and transaction method using the same 有权

    公开(公告)号：US10275761B2

    公开(公告)日：2019-04-30

    申请号：US15003543

    申请日：2016-01-21

    Applicant: Samsung Electronics Co., Ltd

    Inventor： Woo-Sup Lee ,  Jae-Bong Chun ,  Hyun-Ju Hong ,  Jung-Sik Park

    IPC: G06Q20/32 ,  G06K7/10 ,  G06K19/077 ,  G06K19/06

    Abstract: An electronic device includes a housing, a conductive pattern that is arranged within the housing and is formed to generate a magnetic field, a plate that forms at least a part of a first surface of the housing and includes a material that at least partially transmits the magnetic field generated by the conductive pattern; and a control circuit that is configured to transmit at least one transaction information by using the conductive pattern. The conductive pattern includes a first coil that includes a plurality of first turns that are substantially parallel to a surface of the plate, and a second coil that includes a plurality of second turns that are substantially parallel to the surface of the plate. When viewed from the upper side of the plate, the first coil and the second coil may not at least partially overlap with each other.

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