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    Implantable medical device having flat electrolytic capacitor with miniaturized epoxy connector droplet
    1.
    发明授权
    Implantable medical device having flat electrolytic capacitor with miniaturized epoxy connector droplet 失效

    公开(公告)号：US06477037B1

    公开(公告)日：2002-11-05

    申请号：US09608246

    申请日：2000-06-30

    申请人： Christian S. Nielsen ,  Timothy T. Bomstad ,  Mark D. Breyen ,  Thomas P. Miltich ,  Michael E. Clarke ,  Anthony W. Rorvick

    发明人： Christian S. Nielsen ,  Timothy T. Bomstad ,  Mark D. Breyen ,  Thomas P. Miltich ,  Michael E. Clarke ,  Anthony W. Rorvick

    IPC分类号： H01G4228

    CPC分类号： A61N1/375 ,  A61N1/3758 ,  A61N1/3956 ,  A61N1/3968 ,  Y10T29/417

    摘要： Implantable medical devices (DMDs) and their various components, including flat electrolytic capacitors for same, and methods of making and using same, particularly a simplified, miniature capacitor connector block and wiring harness utilizing an epoxy droplet and method of making same are disclosed. An electrode stack assembly and electrolyte are located within the interior case chamber of a hermetically sealed capacitor case. The electrode stack includes a plurality of capacitor layers stacked in registration upon one another, each capacitor layer including a cathode layer having a cathode tab, an anode sub-assembly comprising at least one anode layer having an anode tab, and a separator layer located between adjacent anode and cathode layers, whereby all adjacent cathode layers and anode layers of the stack are electrically insulated from one another by a separator layer. Anode terminal means extend through the capacitor case side wall for electrically connecting a plurality of the anode tabs to one another and providing an anode connection terminal at the exterior of the case. Cathode terminal means extend through or to an encapsulation area of the capacitor case side wall for electrically connecting a plurality of the cathode tabs to one another and providing a cathode connection terminal at the exterior of the case. A connector assembly is electrically attached to the anode connection terminal for making electrical connection with the anode tabs and to the cathode connection terminal for making electrical connection with the cathode tabs. A connector block is formed of an epoxy droplet adhered to the encapsulation area of the capacitor side wall surrounding and encapsulating the anode and cathode connection terminals and the electrical connections with the connector assembly. The connector block is formed on an encapsulation area of the case side wall of epoxy that is cured for a period of time under elevated temperature conditions while rotating the capacitor assembly.

    Method of making an implantable medical device having a flat electrolytic capacitor with miniaturized epoxy connector droplet
    2.
    发明授权
    Method of making an implantable medical device having a flat electrolytic capacitor with miniaturized epoxy connector droplet 有权
    制造具有小型环氧连接器液滴的扁平电解电容器的可植入医疗装置的方法

    公开(公告)号：US06648928B2

    公开(公告)日：2003-11-18

    申请号：US10136799

    申请日：2002-04-30

    申请人： Christian S. Nielsen ,  Timothy T. Bomstad ,  Mark D. Breyen ,  Thomas P. Miltich ,  Michael E. Clarke ,  Anthony W. Rorvick

    发明人： Christian S. Nielsen ,  Timothy T. Bomstad ,  Mark D. Breyen ,  Thomas P. Miltich ,  Michael E. Clarke ,  Anthony W. Rorvick

    IPC分类号： H01G900

    CPC分类号： A61N1/375 ,  A61N1/3758 ,  A61N1/3956 ,  A61N1/3968 ,  Y10T29/417

    摘要： Implantable medical devices (IMDs) and their various components, particularly a simplified, miniature capacitor connector block and wiring harness utilizing an epoxy droplet and method of making same are disclosed. An electrode stack comprises a plurality of capacitor layers stacked in registration upon one another, each capacitor layer comprising a cathode layer having a cathode tab, an anode sub-assembly comprising at least one anode layer having an anode tab, and a separator layer located between adjacent anode and cathode layers. A connector assembly is electrically attached to the anode connection terminal for making electrical connection with anode tabs and to the cathode connection terminal for making electrical connection with cathode tabs. The connector block is formed on an encapsulation area of a case side wall of epoxy that is cured for a period of time under elevated temperature conditions while rotating the capacitor assembly.

    摘要翻译： 公开了可植入医疗器械（IMD）及其各种部件，特别是简化的微型电容器连接器块和利用环氧树脂液滴的线束及其制造方法。 电极堆叠包括彼此对准堆叠的多个电容器层，每个电容器层包括具有阴极片的阴极层，包括至少一个具有阳极片的阳极层的阳极子组件和位于 相邻的阳极和阴极层。 连接器组件电连接到阳极连接端子，用于与阳极接线片和阴极连接端子进行电连接，以与阴极接线片进行电连接。 连接器块形成在环氧树脂的壳体侧壁的封装区域上，在旋转电容器组件的同时在高温条件下固化一段时间。

    Immobilization System For An Electrochemical Cell
    3.
    发明申请
    Immobilization System For An Electrochemical Cell 审中-公开
    电化学电池固定系统

    公开(公告)号：US20100297495A1

    公开(公告)日：2010-11-25

    申请号：US12848292

    申请日：2010-08-02

    申请人： Kurt J. Casby ,  Anthony W. Rorvick ,  Christian S. Nielsen ,  Timothy T. Bomstad ,  David P. Haas ,  Angela Rodgers

    发明人： Kurt J. Casby ,  Anthony W. Rorvick ,  Christian S. Nielsen ,  Timothy T. Bomstad ,  David P. Haas ,  Angela Rodgers

    IPC分类号： H01M2/08

    CPC分类号： H01G9/06 ,  A61N1/378 ,  H01G9/08 ,  H01G9/14 ,  H01M2/0426 ,  H01M2/08

    摘要： An electrochemical cell of an implantable medical device is provided. The electrochemical cell comprises a conductive case and a cover welded to the case to form a hermetically-sealed housing. A cathode is disposed adjacent to a surface of the case within the hermetically-sealed housing and an anode is disposed within the hermetically-sealed housing. An immobilization system is disposed between the anode and the hermetically-sealed housing. The immobilization system is configured to minimize movement of the anode relative to the housing and is adapted to thermally insulate the anode during fabrication of the hermetically-sealed housing.

    摘要翻译： 提供可植入医疗装置的电化学电池。 电化学电池包括导电壳体和焊接到壳体的盖子以形成密封的壳体。 在气密密封的壳体内邻近壳体的表面设置阴极，阳极设置在密封的壳体内。 固定系统设置在阳极和密封的壳体之间。 固定系统被配置为使阳极相对于壳体的移动最小化，并且适于在制造密封的壳体期间使阳极热绝缘。

    Electrolytic capacitor for use in an implantable medical device
    4.
    发明授权
    Electrolytic capacitor for use in an implantable medical device 有权
    用于可植入医疗器械的电解电容器

    公开(公告)号：US06801424B1

    公开(公告)日：2004-10-05

    申请号：US10452430

    申请日：2003-05-30

    申请人： Christian S. Nielsen ,  Mark Edward Viste ,  Anthony W. Rorvick ,  David P. Haas ,  Joachim Hossick-Schott ,  John D. Norton ,  Timothy T. Bomstad ,  Kurt J. Casby

    发明人： Christian S. Nielsen ,  Mark Edward Viste ,  Anthony W. Rorvick ,  David P. Haas ,  Joachim Hossick-Schott ,  John D. Norton ,  Timothy T. Bomstad ,  Kurt J. Casby

    IPC分类号： H01G210

    CPC分类号： H01G9/08

    摘要： A capacitor structure comprises a shallow drawn case having a first major side and a peripheral wall extending therefrom, the first major side having a first interior surface and the wall having a peripheral interior surface. A lid is sealingly coupled to the case along adjacent edges of the lid and the wall, the lid and said case forming an encasement of the capacitor structure, the lid comprising a second interior surface. A cathode material is disposed proximate the first and second interior surfaces, and an anode is positioned intermediate the cathode material and has a peripheral portion positioned proximate the adjacent edges. A protective layer on the peripheral portion protects the anode during the sealing process. A first insulative separator is positioned between the anode and the cathode material.

    摘要翻译： 电容器结构包括具有从其延伸的第一主侧和周壁的浅拉制壳体，所述第一主侧具有第一内表面，并且所述壁具有周边内表面。 盖子沿着盖的相邻边缘和壁密封地联接到壳体，盖子和所述壳体形成电容器结构的外壳，盖子包括第二内表面。 阴极材料设置在第一和第二内表面附近，并且阳极位于阴极材料的中间，并且具有邻近相邻边缘定位的周边部分。 外围部分的保护层在密封过程中保护阳极。 第一绝缘分离器位于阳极和阴极材料之间。

    Cold weld
    8.
    发明授权
    Cold weld 有权
    冷焊

    公开(公告)号：US08038048B2

    公开(公告)日：2011-10-18

    申请号：US11215080

    申请日：2005-08-30

    申请人： Christian S. Nielsen ,  Timothy T. Bomstad ,  Anthony M. Chasensky

    发明人： Christian S. Nielsen ,  Timothy T. Bomstad ,  Anthony M. Chasensky

    IPC分类号： B23K20/00

    CPC分类号： B23K20/02 ,  B23K2101/36

    摘要： A cold weld is formed in a multilayer material. A first pin is coupled to a first block. A second pin is coupled to a second block. The multilayer material is disposed between the first pin and the second pin. The first pin opposes the second pin. The multilayer material is held in the XY plane and floats in the Z axis.

    摘要翻译： 在多层材料中形成冷焊缝。 第一引脚耦合到第一块。 第二引脚耦合到第二块。 多层材料设置在第一销和第二销之间。 第一个针与第二个针相对。 多层材料保持在XY平面上并且在Z轴上浮动。

    OPTICAL FEEDTHROUGH ASSEMBLY FOR USE IN IMPLANTABLE MEDICAL DEVICE
    10.
    发明申请
    OPTICAL FEEDTHROUGH ASSEMBLY FOR USE IN IMPLANTABLE MEDICAL DEVICE 有权
    光学用于可植入医疗器械的组装

    公开(公告)号：US20080152283A1

    公开(公告)日：2008-06-26

    申请号：US12038524

    申请日：2008-02-27

    申请人： Christian S. Nielsen ,  Timothy T. Bomstad

    发明人： Christian S. Nielsen ,  Timothy T. Bomstad

    IPC分类号： G02B6/36

    CPC分类号： A61N1/3754 ,  G02B6/4248

    摘要： An optical feedthrough assembly is provided that is configured to be disposed through the canister of an implantable medical device. The optical feedthrough assembly comprises a ferrule having an aperture therethrough and an inner surface therethrough. An optical fiber passes through the aperture, and a compression seal stack is disposed within the aperture and around the optical fiber. The compression seal stack sealingly engages the optical fiber and the inner surface.

    摘要翻译： 提供了一种光学馈通组件，其构造成通过可植入医疗装置的罐布置。 光学馈通组件包括具有穿过其的孔和通过其的内表面的套圈。 光纤穿过孔，并且压缩密封堆叠设置在孔内和光纤周围。 压缩密封堆密封地接合光纤和内表面。