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    Feed through assembly for a formable flat battery
    2.
    发明授权
    Feed through assembly for a formable flat battery 失效
    通过组装进入可成形的扁平电池

    公开(公告)号：US06899976B2

    公开(公告)日：2005-05-31

    申请号：US10277368

    申请日：2002-10-22

    申请人： Lary R. Larson ,  Walter C. Sunderland

    发明人： Lary R. Larson ,  Walter C. Sunderland

    IPC分类号： A61N1/375 ,  H05K1/18 ,  H01M2/30 ,  H01M2/26

    CPC分类号： A61N1/375 ,  A61N1/3758 ,  H05K1/189

    摘要： A body implantable medical device (IMD) includes a first shell and a second shell whose outer surfaces are biocompatible. The IMD further includes a battery enclosure defined by all or a portion of the first shell of the IMD housing and a cover. The cover of the battery enclosure is disposed between the inner surfaces of the first and second shells, has a greater rigidity than the first shell, and includes an improved feedthrough assembly for an electrochemical cell, such as a flat liquid electrolyte battery, provided in the battery enclosure. Electronic circuitry, supported on a flexible wiring substrate, is provided between the inner surface of the second shell and the cover of the battery enclosure. A hermetic seal is provided between the cover of the battery enclosure and all or a portion of the first shell.

    摘要翻译： 身体可植入医疗装置（IMD）包括第一壳体和外表面是生物相容的第二壳体。 IMD还包括由IMD壳体的第一壳体的全部或一部分和盖子限定的电池外壳。 电池外壳的盖设置在第一和第二壳体的内表面之间，具有比第一壳体更大的刚性，并且包括用于电化学电池的改进的馈通组件，例如扁平液体电解质电池，其设置在 电池外壳。 支撑在柔性布线基板上的电子电路设置在第二壳体的内表面和电池外壳的盖之间。 在电池壳体的盖和第一壳的全部或一部分之间设置气密密封。

    Implantable medical device employing integral housing for a formable flat battery
    9.
    发明授权
    Implantable medical device employing integral housing for a formable flat battery 失效
    可植入医疗器械采用整体式外壳作为可成形扁平电池

    公开(公告)号：US06498951B1

    公开(公告)日：2002-12-24

    申请号：US09687446

    申请日：2000-10-13

    申请人： Lary R. Larson ,  Walter C. Sunderland

    发明人： Lary R. Larson ,  Walter C. Sunderland

    IPC分类号： A61N1375

    CPC分类号： A61N1/375 ,  A61N1/3758 ,  H05K1/189

    摘要： A body implantable medical device (IMD) includes a first shell and a second shell whose outer surfaces are biocompatible. The IMD further includes a battery enclosure defined by a cover and all or a portion of the first shell of the IMD housing. The cover of the battery enclosure is disposed between the inner surfaces of the first and second shells and has a greater rigidity than the first shell. An electrochemical cell, such as a flat liquid electrolyte battery, is provided in the battery enclosure. Electronic circuitry, supported on a flexible wiring substrate, is provided between the inner surface of the second shell and the cover of the battery enclosure. A hermetic seal is provided between the cover of the battery enclosure and all or a portion of the first shell. The hermetic seal is preferably a weld joint, such as a butt, spank or standing edge weld joint.

    摘要翻译： 身体可植入医疗装置（IMD）包括第一壳体和外表面是生物相容的第二壳体。 IMD还包括由盖子和IMD外壳的第一壳体的全部或一部分限定的电池外壳。 电池外壳的盖子设置在第一和第二壳体的内表面之间并且具有比第一壳体更大的刚性。 在电池外壳中设置有诸如扁平液体电解质电池的电化学电池。 支撑在柔性布线基板上的电子电路设置在第二壳体的内表面和电池外壳的盖之间。 在电池壳体的盖和第一壳的全部或一部分之间设置气密密封。 气密密封优选为焊接接头，例如对接，凸缘或站立边缘焊接接头。

    Feedthrough pin insulator, assembly and method for electrochemical cell
    10.
    发明授权
    Feedthrough pin insulator, assembly and method for electrochemical cell 失效
    馈通针绝缘子，电化学电池的组装和方法

    公开(公告)号：US5811206A

    公开(公告)日：1998-09-22

    申请号：US962561

    申请日：1997-10-31

    申请人： Walter C. Sunderland ,  David P. Haas

    发明人： Walter C. Sunderland ,  David P. Haas

    IPC分类号： H01M2/06 ,  H01M2/08 ,  H01M2/30 ,  H01M2/26

    CPC分类号： H01M2/08 ,  H01M2/06 ,  H01M2/30 ,  Y10T29/49108

    摘要： A feedthrough pin insulator and corresponding assembly for an electrochemical cell powering an implantable medical device are described herein. The feedthrough pin insulator electrically insulates a feedthrough pin extending between the internal and external portions of the cell from cell components having the same electrical potential as a cathode disposed within the cell. The feedthrough pin insulator extends between an anode disposed within the cell and a ferrule disposed in an aperture of a cover for sealing the cell. A gate or dam is disposed at one end of the insulator for preventing or inhibiting the formation of anode flash on the feedthrough pin or in other undesired locations or on certain cell components during the anode formation process. A method of forming an anode is also described which corresponds to the foregoing apparatus.

    摘要翻译： 本文描述了用于为可植入医疗装置供电的电化学电池的馈通针绝缘体和相应组件。 馈通引脚绝缘体将在电池的内部和外部之间延伸的馈通引线与具有与设置在电池内的阴极具有相同电位的电池元件电绝缘。 馈通针绝缘体在设置在电池内的阳极和设置在盖的孔中的套圈之间延伸以密封电池。 在绝缘体的一端设置栅极或坝，以防止或阻止在阳极形成过程期间在馈通销或其它不期望的位置或某些电池组件上形成阳极闪光。 还描述了形成阳极的方法，其对应于前述装置。