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    Method of making an hermetically sealed implantable medical device having a vacuum-treated liquid electrolyte-filled flat electrolytic capacitor
    1.
    发明授权
    Method of making an hermetically sealed implantable medical device having a vacuum-treated liquid electrolyte-filled flat electrolytic capacitor 失效
    制造具有真空处理的液体电解质填充的扁平电解电容器的气密密封的可植入医疗装置的方法

    公开(公告)号：US06184160B2

    公开(公告)日：2001-02-06

    申请号：US09443632

    申请日：1999-11-19

    申请人： Jenn-Feng Yan ,  Paul A. Pignato ,  Anthony R. Rorvick ,  Robert E. Kraska

    发明人： Jenn-Feng Yan ,  Paul A. Pignato ,  Anthony R. Rorvick ,  Robert E. Kraska

    IPC分类号： H01L2100

    CPC分类号： H01G9/00 ,  A61N1/378 ,  Y10T29/417

    摘要： An implantable medical device such as a defibrillator is described. The device includes an hermetically sealed housing containing a flat electrolytic capacitor and an energy source such as a battery. The battery is connected to the capacitor and provides charge thereto. The capacitor stores the charge at a relatively high voltage. The charge stored in the capacitor is discharged through a defibrillation lead to a site on or in the heart when fibrillation of the heart is detected by the implantable medical device. Methods of making and using the implantable medical device, the capacitor, and their various components are disclosed.

    摘要翻译： 描述了诸如除颤器的可植入医疗装置。 该装置包括一个包含平坦的电解电容器和诸如电池的能量源的气密密封的外壳。 电池连接到电容器并提供电荷。 电容器将电荷存储在较高的电压。 存储在电容器中的电荷通过除颤导线排出到心脏上或心脏中的部位，通过可植入医疗装置检测心脏的颤动。 公开了制造和使用可植入医疗装置，电容器及其各种部件的方法。

    Method of making a vacuum-treated liquid electrolyte-filled flat electrolytic capacitor
    2.
    发明授权
    Method of making a vacuum-treated liquid electrolyte-filled flat electrolytic capacitor 失效
    制造真空处理液体电解液填充平板电解电容器的方法

    公开(公告)号：US6099600A

    公开(公告)日：2000-08-08

    申请号：US103966

    申请日：1998-06-24

    申请人： Jenn-Feng Yan ,  Paul A. Pignato ,  Anthony R. Rorvick ,  Robert E. Kraska

    发明人： Jenn-Feng Yan ,  Paul A. Pignato ,  Anthony R. Rorvick ,  Robert E. Kraska

    IPC分类号： H01G9/00 ,  H01L21/00

    CPC分类号： H01G9/00 ,  A61N1/378 ,  Y10T29/417

    摘要： An implantable medical device such as a defibrillator is described. The device includes an hermetically sealed housing containing a flat electrolytic capacitor and an energy source such as a battery. The battery is connected to the capacitor and provides charge thereto. The capacitor stores the charge at a relatively high voltage. The charge stored in the capacitor is discharged through a defibrillation lead to a site on or in the heart when fibrillation of the heart is detected by the implantable medical device. Methods of making and using the implantable medical device, the capacitor, and their various components are disclosed.

    摘要翻译： 描述了诸如除颤器的可植入医疗装置。 该装置包括一个包含平坦的电解电容器和诸如电池的能量源的气密密封的外壳。 电池连接到电容器并提供电荷。 电容器将电荷存储在较高的电压。 存储在电容器中的电荷通过除颤导线排出到心脏上或心脏中的部位，通过可植入医疗装置检测心脏的颤动。 公开了制造和使用可植入医疗装置，电容器及其各种部件的方法。

    Implantable medical device having flat electrolytic capacitor formed with nonthrough-etched and through-hole punctured anode sheets
    10.
    发明授权
    Implantable medical device having flat electrolytic capacitor formed with nonthrough-etched and through-hole punctured anode sheets 有权
    具有扁平电解电容器的植入式医疗器械，其形成有非经蚀刻和通孔刺穿的阳极片

    公开(公告)号：US06409776B1

    公开(公告)日：2002-06-25

    申请号：US09608576

    申请日：2000-06-30

    申请人： Jenn-Feng Yan ,  Darrel F. Untereker ,  Ann M. Crespi

    发明人： Jenn-Feng Yan ,  Darrel F. Untereker ,  Ann M. Crespi

    IPC分类号： H01G900

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

    摘要： Implantable medical devices (IMDs) and their various components, including flat electrolytic capacitors for same, and methods of making and using same, particularly an improved electrolytic capacitor with optimized ESR and anode layer surface area. An electrode stack assembly and electrolyte are located within the interior case chamber of a hermetically sealed capacitor case. The electrode stack assembly 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, 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. The anode layers are formed of one or more nonthrough-etched anode sheet bearing an oxide layer and formed with a plurality of punctures therethrough.

    摘要翻译： 可植入医疗器械（IMD）及其各种部件，包括用于其的平面电解电容器及其制造和使用方法，特别是具有优化的ESR和阳极层表面积的改进的电解电容器。 电极堆叠组件和电解质位于密封电容器壳体的内部壳体室内。 电极堆叠组件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 在相邻的阳极和阴极层之间，由此堆叠的所有相邻的阴极层和阳极层通过隔板层彼此电绝缘。 阳极端子装置延伸穿过电容器壳体侧壁，用于将多个阳极接头彼此电连接并在外壳的外部提供阳极连接端子。 阴极端子装置延伸通过电容器壳体侧壁的封装区域，以将多个阴极接头彼此电连接并在壳体的外部提供阴极连接端子。 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电连接，用于与阴极接线片电连接。 阳极层由一个或多个未经蚀刻的承载氧化物层的非直接蚀刻的阳极片形成并且形成有穿过其中的多个穿孔。