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    MULTILAYER ELECTRONIC COMPONENT
    41.
    发明申请
    MULTILAYER ELECTRONIC COMPONENT 有权

    公开(公告)号：US20210057153A1

    公开(公告)日：2021-02-25

    申请号：US16776610

    申请日：2020-01-30

    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

    Inventor： Ho In Jun ,  Kyeong Jun Kim ,  Jin Sung Chun ,  Woo Chul Shin ,  Seul Gi Kim

    IPC: H01G4/008 ,  H01G4/012 ,  H01G4/232

    Abstract: A multilayer electronic component includes a body including a dielectric layer and an internal electrode, and an external electrode including an electrode layer disposed on the body and connected to the internal electrode, a first plating layer disposed on the electrode layer, and a conductive resin layer disposed on the first plating layer. The first plating layer has surface roughness higher at an interface with the conductive resin layer than at an interface with the electrode layer, and the conductive resin layer includes a conductive metal and a base resin.

    Electronic component
    42.
    发明授权
    Electronic component 有权

    公开(公告)号：US10923282B2

    公开(公告)日：2021-02-16

    申请号：US16860628

    申请日：2020-04-28

    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

    Inventor： Ho Yoon Kim ,  Sang Soo Park ,  Woo Chul Shin

    IPC: H01G4/232 ,  H01G4/40 ,  H01G4/30

    Abstract: An electronic component includes: a multilayer ceramic capacitor including a capacitor body and a pair of external electrodes, and an interposer including an interposer body having grooves and a pair of external terminals. Each of the external terminals includes a bonding portion, a mounting portion and a connection portion; and ΔL=|A-A′|/2 in which A is a distance from one end portion of the interposer in a length direction to one end portion of the multilayer ceramic capacitor in the length direction, A′ is a distance from the other end portion of the interposer in the length direction to the other end portion of the multilayer ceramic capacitor in the length direction, and ΔL is an offset between the multilayer ceramic capacitor and the interposer in the length direction, and ΔL/L≤0.100 in which L is a length of the multilayer ceramic capacitor.

    MULTI-LAYERED CERAMIC CAPACITOR
    43.
    发明申请
    MULTI-LAYERED CERAMIC CAPACITOR 有权

    公开(公告)号：US20210020374A1

    公开(公告)日：2021-01-21

    申请号：US16782616

    申请日：2020-02-05

    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

    Inventor： Hwi Dae Kim ,  Chan Yoon ,  Ji Hong Jo ,  Sang Soo Park ,  Woo Chul Shin

    IPC: H01G4/30 ,  H01G4/12 ,  H01G2/02 ,  H01G4/012

    Abstract: A multilayer ceramic capacitor includes a body including a dielectric layer and first and second internal electrodes having different sizes to each other, and having first and second surfaces of the first and second internal electrodes, opposing each other in a stacking direction, third and fourth surfaces connected to the first and second surfaces and opposing each other, and fifth and sixth surfaces connected to the first and second surfaces and connected to the third and fourth surfaces, and opposing each other; and first and second external electrodes. When a margin of the first internal electrode in a longitudinal direction is b, and a margin of the first internal electrode in a width direction is d, a margin of the second internal electrode in a longitudinal direction is a, and a margin of the second internal electrode in a width direction is c, a ratio (a/b) of the margin (a) of the second internal electrode in the longitudinal direction to the margin (b) of the first internal electrode in the longitudinal direction is 0.33 or more (where, a>0 and b>0) or a ratio (c/d) of the margin (c) of the second internal electrode in the width direction to the margin (d) of the first internal electrode in the width direction is 0.33 or more (where, c>0 and d>0).

    CAPACITOR COMPONENT
    44.
    发明申请
    CAPACITOR COMPONENT 有权

    公开(公告)号：US20210005390A1

    公开(公告)日：2021-01-07

    申请号：US16836333

    申请日：2020-03-31

    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

    Inventor： Jong Ho Lee ,  Yong Park ,  Woo Chul Shin ,  Ki Pyo Hong

    IPC: H01G4/30 ,  H01G4/248 ,  H01G4/012 ,  H01G4/12

    Abstract: A capacitor component includes a body having a lamination portion in which first internal electrodes and second internal electrodes are alternately disposed to face each other in a first direction with dielectric layers disposed therebetween, and first and second margin portions disposed on respective opposing sides of the lamination portion in a second direction perpendicular to the first direction. First and second external electrodes are disposed on respective opposing sides of the body in a third direction and are electrically connected to the first and second internal electrodes, respectively. Each of the first and second margin portions includes a reinforcing pattern.

    Electronic component
    45.
    发明授权
    Electronic component 有权

    公开(公告)号：US10748707B2

    公开(公告)日：2020-08-18

    申请号：US16212567

    申请日：2018-12-06

    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

    Inventor： Soo Hwan Son ,  Ho Yoon Kim ,  Sang Soo Park ,  Woo Chul Shin

    IPC: H01G4/002 ,  H01G4/30 ,  H01G4/248 ,  H01G4/224 ,  H01G4/232 ,  H01G4/012 ,  H01G4/12 ,  H01G4/008

    Abstract: An electronic component includes a multilayer capacitor including a capacitor body, and an external electrode disposed on an external surface of the capacitor body, an interposer including an interposer body, and an external terminals disposed on an external surface of the interposer body, and an encapsulation portion disposed to cover the multilayer capacitor. The external terminal includes a bonding portion disposed on a first surface of the interposer body to be electrically connected to the external electrode, a mounting portion disposed on a second surface of the interposer opposing the first surface, and a connection portion disposed on an end surface of the interposer to electrically connect the bonding portion to the mounting portion. A thickness of the encapsulation portion is within a range from 0.001 to 0.01 of a length of the electronic component.

    Multilayer ceramic electronic component
    46.
    发明授权
    Multilayer ceramic electronic component 有权

    公开(公告)号：US10395840B1

    公开(公告)日：2019-08-27

    申请号：US16257642

    申请日：2019-01-25

    Applicant: Samsung Electro-Mechanics Co., Ltd.

    Inventor： Chae Min Park ,  Ki Won Kim ,  Ji Hee Moon ,  Dong Hwi Shin ,  Sang Soo Park ,  Woo Chul Shin

    IPC: B32B15/08 ,  H01G4/30 ,  H01G2/06 ,  H01G4/008 ,  H01G4/12 ,  H01G4/14

    Abstract: A multilayer ceramic electronic component includes a ceramic body including dielectric layers and first and second internal electrodes alternately laminated with respective dielectric layers disposed therebetween, first and second external electrodes disposed on first and second external surfaces of the ceramic body, respectively, the first and second external electrodes each including first and second base electrode layers having at least a portion in contact with first and second external surfaces of the ceramic body, respectively, and first and second plating layers disposed to cover the first and second base electrode layers, respectively, and a water repellent layer disposed to cover both external side surfaces of the first and second plating layers and a surface of the ceramic body.

    Multilayered capacitor and board having the same mounted thereon
    49.
    发明授权
    Multilayered capacitor and board having the same mounted thereon 有权

    公开(公告)号：US12014880B2

    公开(公告)日：2024-06-18

    申请号：US17979919

    申请日：2022-11-03

    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

    Inventor： Yong Park ,  Jong Ho Lee ,  Woo Chul Shin ,  Ki Pyo Hong

    IPC: H01G4/30 ,  H01G2/02 ,  H01G4/012 ,  H01G4/12

    CPC classification number: H01G4/30 ,  H01G2/02 ,  H01G4/012 ,  H01G4/1209

    Abstract: A multilayer capacitor includes a ceramic body including a dielectric layer, and having first to sixth surfaces, connected to the first surface to the fourth surface and opposing each other, a plurality of internal electrodes disposed inside the ceramic body, exposed to the fifth surface and the sixth surface, and having one ends exposed to the third surface or the fourth surface, and a first side margin portion and a second side margin portion disposed on end portions of the internal electrode, exposed to the fifth surface and the sixth surface, the first and second side margin portions are divided into an inner layer formed to be adjacent to the ceramic body, and an outer layer formed on the inner layer, and a dielectric constant of the inner layer is lower than a dielectric constant of the outer layer.

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