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400 条记录 (耗时 0.031 秒)

    Solid Electrolytic Capacitor and Method
    42.
    发明申请
    Solid Electrolytic Capacitor and Method 有权
    固体电解电容器及方法

    公开(公告)号：US20140211371A1

    公开(公告)日：2014-07-31

    申请号：US14162268

    申请日：2014-01-23

    申请人： Kemet Electronics Corporation

    发明人： Brandon Summey ,  Jeffrey Poltorak

    IPC分类号： H01G9/048 ,  H01G9/00

    CPC分类号： H01G9/012 ,  H01G9/10 ,  H01G9/15 ,  Y10T29/435

    摘要： An improved capacitor is provided with at least one anode having a dielectric on the anode and an anode lead extending from the anode. A conductive cathode layer is on the dielectric. An anode leadframe is electrically connected to the anode and a cathode leadframe is electrically connected to the cathode. An encapsulant encases the anode, a portion of the anode leadframe and a portion of the cathode leadframe such that the anode leadframe extends from the encapsulant to form an external anode leadframe and the cathode leadframe extends from the encapsulant to form an external cathode leadframe. At least one secondary electrical connection is provided wherein the secondary electrical connection is in electrical contact with the cathode and extends through the encapsulant to the external cathode leadframe or the secondary electrical contact is in electrical contact with the anode and extends through the encapsulant to the external anode leadframe.

    摘要翻译： 提供了一种改进的电容器，其具有至少一个在阳极上具有电介质的阳极和从阳极延伸的阳极引线。 导电阴极层位于电介质上。 阳极引线框架电连接到阳极，阴极引线框架电连接到阴极。 密封剂封装阳极，阳极引线框架的一部分和阴极引线框架的一部分，使得阳极引线框架从密封剂延伸以形成外部阳极引线框架，并且阴极引线框架从密封剂延伸以形成外部阴极引线框架。 提供至少一个次级电连接，其中次级电连接与阴极电接触并且延伸通过密封剂到外部阴极引线框架，或者次级电触点与阳极电接触并延伸穿过密封剂到外部 阳极引线框架

    Concentrated capacitor assembly
    43.
    发明授权
    Concentrated capacitor assembly 有权
    集中电容器组件

    公开(公告)号：US08760848B2

    公开(公告)日：2014-06-24

    申请号：US13315931

    申请日：2011-12-09

    申请人： John D. Prymak ,  Peter Par Blais ,  George Haddox ,  Michael Prevallet ,  Jim Piller ,  Chris Stolarski ,  Chris Wayne

    发明人： John D. Prymak ,  Peter Par Blais ,  George Haddox ,  Michael Prevallet ,  Jim Piller ,  Chris Stolarski ,  Chris Wayne

    IPC分类号： H01G4/38

    CPC分类号： H01G4/38 ,  H01G4/228

    摘要： A capacitor assembly with a substrate having a first face and a second face. A multiplicity of capacitors are mounted on the first face wherein each capacitor has a first lead and a second lead of opposite polarity to the first lead. A bridge is in electrical contact with multiple first leads. A tree is in electrical contact with the bridge wherein the tree passes through a via of the substrate and is in electrical contact with a first trace of the second face. A second trace is on the second face wherein the second lead is in electrical contact with the second trace.

    摘要翻译： 一种电容器组件，其具有带有第一面和第二面的基板。 多个电容器安装在第一面上，其中每个电容器具有与第一引线相反极性的第一引线和第二引线。 桥与多个第一引线电接触。 树与桥接电接触，其中树通过基底的通孔并与第二面的第一迹线电接触。 第二迹线在第二面上，其中第二引线与第二迹线电接触。

    METHOD FOR STACKING ELECTRONIC COMPONENTS
    45.
    发明申请
    METHOD FOR STACKING ELECTRONIC COMPONENTS 有权
    堆叠电子元件的方法

    公开(公告)号：US20130343027A1

    公开(公告)日：2013-12-26

    申请号：US13533576

    申请日：2012-06-26

    申请人： Maurice Perea ,  Allen Hill ,  Reggie Phillips

    发明人： Maurice Perea ,  Allen Hill ,  Reggie Phillips

    IPC分类号： H05K7/04 ,  H01G9/00

    CPC分类号： H01G4/30 ,  H01C1/014 ,  H01C1/14 ,  H01G4/232 ,  Y10T29/417 ,  Y10T29/43

    摘要： A method of forming a stacked electronic component, and an electronic component formed by the method wherein the method includes: providing a multiplicity of electronic components wherein each electronic component comprises a first external termination and a second external termination; providing a first lead frame plate and a second lead frame plate wherein the first lead frame plate and the second lead frame plate comprises barbs and leads; providing a molded case comprising a cavity and a bottom; and forming a sandwich of electronic components in an array between the first lead frame plate and the second lead frame plate with the barbs protruding towards the electronic components and the leads extending through the bottom.

    摘要翻译： 一种形成层叠电子元件的方法，以及通过该方法形成的电子部件，其中该方法包括：提供多个电子部件，其中每个电子部件包括第一外部端接和第二外部端接; 提供第一引线框架板和第二引线框架板，其中第一引线框架板和第二引线框架板包括倒钩和引线; 提供包括空腔和底部的模制外壳; 以及在所述第一引线框架板和所述第二引线框架板之间以阵列形式形成电子部件的夹层，所述倒钩朝向所述电子部件突出并且所述引线延伸穿过所述底部。

    Capacitor comprising flex crack mitigation voids
    46.
    发明授权
    Capacitor comprising flex crack mitigation voids 有权
    包含柔性裂纹缓解空隙的电容器

    公开(公告)号：US08576537B2

    公开(公告)日：2013-11-05

    申请号：US12253598

    申请日：2008-10-17

    申请人： John D. Prymak

    发明人： John D. Prymak

    IPC分类号： H01G4/30 ,  H01G4/228 ,  H01G4/06

    CPC分类号： H01G4/30 ,  H01G4/12

    摘要： A ceramic multilayer surface-mount capacitor with inherent crack mitigation void patterning to channel flex cracks into a safe zone, thereby negating any electrical failures.

    摘要翻译： 陶瓷多层表面贴装电容器具有固有的裂纹消除空间图案化，将柔性裂纹引导到安全区域，从而抵消任何电气故障。

    Utilization of moisture in hermetically sealed solid electrolytic capacitor and capacitors made thereof
    49.
    发明授权
    Utilization of moisture in hermetically sealed solid electrolytic capacitor and capacitors made thereof 有权
    在密封的固体电解电容器及其制成的电容器中利用水分

    公开(公告)号：US08379371B2

    公开(公告)日：2013-02-19

    申请号：US13112174

    申请日：2011-05-20

    申请人： Qingping Chen ,  Yuri Freeman ,  Steven C. Hussey

    发明人： Qingping Chen ,  Yuri Freeman ,  Steven C. Hussey

    IPC分类号： H01G9/10

    CPC分类号： H01G2/10 ,  H01G9/028 ,  H01G9/04 ,  H01G9/08 ,  H01G9/15 ,  Y10T29/435

    摘要： A method for forming a hermetically sealed capacitor including: forming an anode; forming a dielectric on the anode; forming a conductive layer on the dielectric thereby forming a capacitive element; inserting the capacitive element into a casing; electrically connecting the anode to an exterior anode connection; electrically connecting the cathode to an exterior cathode connection; filling the casing with an atmosphere comprising a composition, based on 1 kg of atmosphere, of at least 175 g to no more than 245 g of oxygen, at least 7 g to no more than 11 g of water, at least 734 grams to no more than 818 grams of nitrogen and no more than 10 grams of a minor component; and hermetically sealing the casing with the atmosphere with the capacitive element contained in the casing.

    摘要翻译： 一种用于形成密封电容器的方法，包括：形成阳极; 在阳极上形成电介质; 在电介质上形成导电层，从而形成电容元件; 将电容元件插入壳体中; 将阳极电连接到外部阳极连接; 将阴极电连接到外部阴极连接; 用包含基于1kg大气的组合物至少175g至不超过245g的氧气，至少7g至不超过11​​g的水，至少734克至无 超过818克氮气和不超过10克的次要成分; 并且利用包含在壳体中的电容元件与气氛密封壳体。

    Capacitor reformation method and apparatus
    50.
    发明授权
    Capacitor reformation method and apparatus 有权
    电容器改造方法及装置

    公开(公告)号：US08346355B2

    公开(公告)日：2013-01-01

    申请号：US13269350

    申请日：2011-10-07

    申请人： John D. Norton ,  Brian J. Melody ,  John Tony Kinard

    发明人： John D. Norton ,  Brian J. Melody ,  John Tony Kinard

    IPC分类号： A61N1/00

    CPC分类号： H01G9/042 ,  A61N1/378 ,  A61N1/3975 ,  H01G9/14 ,  Y10T29/43

    摘要： A method of reforming a wet-tantalum capacitor includes providing a medical device comprising a wet-tantalum capacitor. The capacitor has a rated voltage and including a hydrated anodic deposit. The method further includes charging the capacitor to a voltage that is less than approximately seventy-five percent of the rated voltage and at least partially discharging the capacitor after the charging step. The charging step is performed at a sufficient voltage to dehydrate the anodic deposit while not significantly decreasing the service life of the capacitor.

    摘要翻译： 一种湿式钽电容器的重整方法包括提供包括湿钽电容器的医疗器械。 电容器具有额定电压并包括水合阳极沉积物。 该方法还包括将电容器充电到小于额定电压的大约75％的电压，并且在充电步骤之后至少部分地放电电容器。 充电步骤在足够的电压下进行以使阳极沉积物脱水，同时不显着降低电容器的使用寿命。