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    COIL COMPONENT
    41.
    发明公开
    COIL COMPONENT 审中-公开

    公开(公告)号：US20230420177A1

    公开(公告)日：2023-12-28

    申请号：US18097896

    申请日：2023-01-17

    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

    Inventor： Soon Kwang KWON ,  Tae Hyun KIM ,  Dong Hwan LEE ,  Byeong Cheol MOON ,  Boum Seock KIM

    IPC: H01F27/29 ,  H01F27/24 ,  H01F27/30

    CPC classification number: H01F27/292 ,  H01F27/24 ,  H01F27/306

    Abstract: A coil component includes a body including a first surface and a second surface opposing each other in a first direction, a third surface and a fourth surface opposing each other in a second direction perpendicular to the first direction, and a fifth surface and a sixth surface opposing each other in a third direction perpendicular to the first direction and the second direction, and including a recess in the third surface, a support member disposed in the body, a coil disposed on the support member and including first and second lead-out portions extending to the third surface of the body, and first and second external electrodes disposed on the sixth surface of the body, extending into the recess and connected to the first and second lead-out portions, respectively.

    COIL COMPONENT
    42.
    发明公开
    COIL COMPONENT 审中-公开

    公开(公告)号：US20230360840A1

    公开(公告)日：2023-11-09

    申请号：US18091562

    申请日：2022-12-30

    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

    Inventor： Chan YOON ,  Dong Hwan LEE ,  Dong Jin LEE ,  Boum Seock KIM

    IPC: H01F27/29 ,  H01F27/24 ,  H01F27/02 ,  H01F27/28

    CPC classification number: H01F27/292 ,  H01F27/24 ,  H01F27/02 ,  H01F27/2852

    Abstract: A coil component includes a body including first to sixth surfaces, a first coil portion disposed in the body, and including a first winding portion and first and second extension portions, a second coil portion disposed in the body, and including a second winding portion, and third and fourth extension portions, first and second external electrodes disposed on the body and respectively connected to the first and second extension portions, and third and fourth external electrodes disposed on the body and respectively connected to the third and fourth extension portions. The first and third extension portions include first and third lead-out portions extending from the first surface, respectively, and the second and fourth extension portions include second and fourth lead-out portions extending from the second surface, respectively. The first and second lead-out portions are shifted from each other, and the third and fourth lead-out portions are shifted from each other.

    COIL COMPONENT
    43.
    发明申请
    COIL COMPONENT 有权

    公开(公告)号：US20220013270A1

    公开(公告)日：2022-01-13

    申请号：US17110976

    申请日：2020-12-03

    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

    Inventor： Chan YOON ,  Dong Hwan LEE ,  Dong Jin LEE ,  Sang Soo PARK

    IPC: H01F17/04 ,  H01F27/32

    Abstract: A coil component includes a core portion, and first and second coil portions wound to form at least one or more turns on the core portion. The core portion includes a first core portion on which the first coil portion is wound, a second core portion on which the second coil portion is wound, and a third core portion which is disposed to be spaced apart from and between the first and second core portions and on which the first and second coil portions are wound to overlap each other.

    COIL COMPONENT
    44.
    发明申请
    COIL COMPONENT 审中-公开

    公开(公告)号：US20200286673A1

    公开(公告)日：2020-09-10

    申请号：US16539658

    申请日：2019-08-13

    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

    Inventor： Chan YOON ,  Young Ghyu AHN ,  Dong Hwan LEE ,  Dong Jin LEE

    IPC: H01F27/28 ,  H01F27/29 ,  H01F27/255 ,  H01F27/32

    Abstract: A coil component includes a body; a first coil portion disposed inside of the body and having a first core portion; a first external electrode and a second external electrode disposed outside of the body and connected to both ends of the first coil portion, respectively; a second coil portion disposed on the first coil portion in the body and having a second core portion; and a third external electrode and a fourth external electrode disposed outside of the body and connected to both ends of the second coil portion, respectively, wherein the first core portion comprises a first shared core portion overlapping the second core portion and a first non-shared core portion not overlapping the second core portion, and the second core portion comprises a second shared core portion overlapping the first core portion and a second non-shared core portion not overlapping the first core portion.

    INDUCTOR ARRAY
    45.
    发明申请
    INDUCTOR ARRAY 审中-公开

    公开(公告)号：US20190115135A1

    公开(公告)日：2019-04-18

    申请号：US16032491

    申请日：2018-07-11

    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

    Inventor： Chan YOON ,  Won Chul SIM ,  Dong Hwan LEE ,  Young Ghyu AHN

    IPC: H01F17/00 ,  H01F27/28 ,  H01F27/29 ,  H05K1/18

    Abstract: An inductor array includes a body including at least three coils and external electrodes arranged on external surfaces of the body. The at least three coils are arranged to be spaced apart from each other by a predetermined distance in one direction of the body, and here, the at least three coils have the same characteristic value. A minimum distance between mutually adjacent coils among the at least three coils is changed according to the number of turns of a coil pattern included in an area formed between the centers of cores of mutually adjacent coils.

    COIL ELECTRONIC COMPONENT
    46.
    发明申请
    COIL ELECTRONIC COMPONENT 审中-公开

    公开(公告)号：US20180240586A1

    公开(公告)日：2018-08-23

    申请号：US15809606

    申请日：2017-11-10

    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

    Inventor： Chan YOON ,  Dong Hwan LEE ,  Young Ghyu AHN

    IPC: H01F27/06 ,  H01F27/32 ,  H01F27/24

    Abstract: A coil electronic component includes a first coil and a second coil disposed on and beneath a main board, respectively, wherein the first coil includes a first coil pattern and a second coil pattern connected to each other through a first via of a first insulating layer and disposed on and beneath the first insulating layer, respectively, and the second coil includes a third coil pattern and a fourth coil pattern connected to each other through a second via of a second insulating layer and disposed on and beneath the second insulating layer, respectively. In this case, the main board, the first insulating layer, and the second insulating layer include through-holes formed in central portions thereof, respectively.

    COIL COMPONENT
    47.
    发明申请
    COIL COMPONENT 审中-公开

    公开(公告)号：US20180047494A1

    公开(公告)日：2018-02-15

    申请号：US15451822

    申请日：2017-03-07

    Applicant: Samsung Electro-Mechanics, Co., Ltd.

    Inventor： Chan YOON ,  Young Ghyu AHN ,  Dong Hwan LEE ,  Jin Ho KU

    IPC: H01F27/28 ,  H01F27/245 ,  H01F41/02 ,  H01F41/04

    Abstract: A coil component includes: a body in which a support member is disposed; and first and second coil conductors formed on first and second surfaces of the support member, respectively, the second surface of the support member opposing the first surface thereof, and including first and second lead portions extended to be exposed to the outside of the body, respectively. The first and second lead portions are formed in corner regions of the body.

    COIL COMPONENT AND MANUFACTURING METHOD THEREOF
    49.
    发明申请
    COIL COMPONENT AND MANUFACTURING METHOD THEREOF 审中-公开
    线圈组件及其制造方法

    公开(公告)号：US20160343498A1

    公开(公告)日：2016-11-24

    申请号：US15000252

    申请日：2016-01-19

    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

    Inventor： Dong Hwan LEE ,  Chan YOON ,  Moon Soo PARK ,  Hye Yeon CHA ,  Byeong Cheol MOON

    IPC: H01F27/255 ,  H01F27/245 ,  H01F41/02

    CPC classification number: H01G4/005 ,  H01F17/0013 ,  H01F17/04 ,  H01F2017/048 ,  H01G4/12 ,  H01G4/248 ,  H01G4/30

    Abstract: A coil component includes a coil unit surrounded by a magnetic body. The magnetic body includes anisotropic metal powder and isotropic metal powder, and upper and lower cover units with the coil unit interposed therebetween. The anisotropic metal powder is arranged such that one axis of a plate-shaped plane thereof is oriented in a flow direction of magnetic flux, and central regions of the upper and lower cover units comprise the isotropic metal powder.

    Abstract translation: 线圈部件包括被磁性体包围的线圈单元。 磁体包括各向异性金属粉末和各向同性金属粉末，以及具有线圈单元的上下盖单元。 各向异性金属粉末被布置成使得其板状平面的一个轴线在磁通量的流动方向上定向，并且上盖单元和下盖单元的中心区域包括各向同性金属粉末。

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