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    Multilayer ceramic structure
    21.
    发明授权
    Multilayer ceramic structure 有权

    公开(公告)号：US10593483B2

    公开(公告)日：2020-03-17

    申请号：US16259278

    申请日：2019-01-28

    Applicant: KEMET Electronics Corporation

    Inventor： John Bultitude

    IPC: H01G4/33 ,  H01G4/012 ,  H01G4/248 ,  H01G4/002 ,  H01G4/008 ,  H01G4/12 ,  H01G4/005 ,  H01G4/30 ,  H01G4/232

    Abstract: An improved multilayer ceramic capacitor is described. The multilayered ceramic capacitor comprises first internal electrodes and second internal electrodes. The first internal electrodes and said second internal electrodes are parallel with dielectric there between. A first external termination is in electrical connection with the first internal electrodes and a second external termination is in electrical contact with the second internal electrodes. A closed void layer, comprising at least one closed void, is between electrodes.

    Electronic Component Structures with Reduced Microphonic Noise
    22.
    发明申请
    Electronic Component Structures with Reduced Microphonic Noise 审中-公开

    公开(公告)号：US20190304698A1

    公开(公告)日：2019-10-03

    申请号：US16439237

    申请日：2019-06-12

    Applicant: KEMET Electronics Corporation

    Inventor： John Bultitude ,  John E. McConnell ,  Galen W. Miller

    IPC: H01G4/30 ,  H01G4/232 ,  B23K1/00 ,  B23K1/005 ,  B23K1/008 ,  B23K35/36 ,  B23K35/02 ,  H01G4/38 ,  B23K1/20

    Abstract: An electronic device is described wherein the electronic device comprises a substrate with a first conductive metal layer and a second conductive metal layer. A first microphonic noise reduction structure is in electrical contact with the first conductive metal layer wherein the first microphonic noise reduction layer comprises at least one of the group consisting of a compliant non-metallic layer and a shock absorbing conductor comprising offset mounting tabs with a space there between coupled with at least one stress relieving portion. An electronic component comprising a first external termination of a first polarity and a second external termination of a second polarity is integral to the electronic device and the first microphonic noise reduction structure and the first external termination are adhesively bonded by a transient liquid phase sintering adhesive.

    Asymmetric high voltage capacitor
    29.
    发明授权
    Asymmetric high voltage capacitor 有权
    不对称高压电容器

    公开(公告)号：US09087648B2

    公开(公告)日：2015-07-21

    申请号：US13849806

    申请日：2013-03-25

    Applicant: Kemet Electronics Corporation

    Inventor： John Bultitude ,  Lonnie G. Jones ,  James R. Magee ,  Kitae Park

    IPC: H01G4/30 ,  H01G4/005 ,  H01G4/012 ,  H01G4/232

    CPC classification number: H01G4/30 ,  H01G4/012 ,  H01G4/232 ,  Y10T29/435

    Abstract: An improved multi-layered ceramic capacitor, and method of making the multi-layered ceramic capacitor, is described. The capacitor has an active area comprising first layers and second layers in alternating parallel arrangement with dielectric there between. The first layer comprises a first active electrode and a first floating electrode in a common plane and the second layer comprises a second active electrode and a second floating electrode in a second common plane. At least one shield layer is adjacent to an outermost first layer of the first layers wherein the shield layer has a first projection and the first layers have a second projection wherein the first projection and the second projection are different.

    Abstract translation: 描述了改进的多层陶瓷电容器以及制造多层陶瓷电容器的方法。 电容器具有包括第一层和第二层的有源区域，其间以电介质交替并行布置。 第一层包括公共平面中的第一有源电极和第一浮动电极，第二层包括第二共用平面中的第二有源电极和第二浮动电极。 至少一个屏蔽层与第一层的最外面的第一层相邻，其中屏蔽层具有第一突起，并且第一层具有第二突起，其中第一突起和第二突起不同。

    Discharge Capacitor
    30.
    发明申请
    Discharge Capacitor 有权
    放电电容器

    公开(公告)号：US20140232485A1

    公开(公告)日：2014-08-21

    申请号：US14263130

    申请日：2014-04-28

    Applicant: Kemet Electronics Corporation

    Inventor： John Bultitude ,  Mark R. Laps ,  Lonnie G. Jones

    IPC: H01G2/14 ,  H03H7/01

    CPC classification number: H01G2/14 ,  H01G4/005 ,  H01G4/232 ,  H01G4/30 ,  H03H7/0115

    Abstract: A discharge capacitor for use in electronic circuits is described. The discharge capacitor has first internal electrodes in electrical contact with a first external termination and second internal electrodes parallel to and interleaved with the first internal electrodes wherein the second internal electrodes are in electrical contact with a second external termination. A dielectric is between the first internal electrodes and adjacent second internal electrodes. A first discharge gap is between at least one first internal electrode of said first internal electrodes and said second external termination.

    Abstract translation: 描述了用于电子电路的放电电容器。 放电电容器具有与第一外部端子电连接的第一内部电极和与第一内部电极平行并交错的第二内部电极，其中第二内部电极与第二外部端子电接触。 电介质位于第一内部电极和相邻的第二内部电极之间。 第一放电间隙在所述第一内部电极的至少一个第一内部电极和所述第二外部端子之间。

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