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    High output sensor and accelerometer implantable medical device
    1.
    发明授权
    High output sensor and accelerometer implantable medical device 失效
    高输出传感器和加速度计可植入医疗器械

    公开(公告)号：US5911738A

    公开(公告)日：1999-06-15

    申请号：US950517

    申请日：1997-10-14

    Applicant: James M. Sikorski ,  David A. Ruben

    Inventor： James M. Sikorski ,  David A. Ruben

    IPC: A61N1/365 ,  G01P1/02 ,  G01P15/08 ,  G01P15/09 ,  A61N1/375

    CPC classification number: G01P1/023 ,  A61N1/36542 ,  G01P1/02 ,  G01P15/0802 ,  G01P15/0922 ,  G01P2015/0828

    Abstract: Accelerometer and sensor assemblies for implantable medical devices such as pacemakers, cardioverters, IPGs, PCDs, defibrillators, ICDs, and the like includes at least one intermediate metallization layer sandwiched between a first lower surface of at least one upper sheet formed from a piezoelectric material surface, and a second upper surface of at least one lower sheet formed from a piezoelectric material. The at least one upper sheet has a first outer edge disposed between its first upper and first lower surfaces. The at least one lower sheet has a second outer edge disposed between its second upper and second lower surfaces. The at least one intermediate metallization layer is not disposed at all locations between the first lower surface and the second upper surface, but extends to an external region disposed between the first outer edge and the second outer edge, and is electrically connected to the external region. Various embodiments of the sensor or accelerometer are capable of providing high amplitude output signals and reducing parts and manufacturing costs.

    Abstract translation: 用于诸如起搏器，心律转换器，IPG，PCD，除颤器，ICD等的可植入医疗装置的加速计和传感器组件包括夹在由压电材料表面形成的至少一个上片的第一下表面之间的至少一个中间金属化层 以及由压电材料形成的至少一个下片的第二上表面。 所述至少一个上片具有设置在其第一上表面和第一下表面之间的第一外边缘。 所述至少一个下片具有设置在其第二上表面和第二下表面之间的第二外边缘。 至少一个中间金属化层不设置在第一下表面和第二上表面之间的所有位置处，而是延伸到设置在第一外边缘和第二外边缘之间的外部区域，并且电连接到外部区域 。 传感器或加速度计的各种实施例能够提供高幅度输出信号并减少部件和制造成本。

    High output sensor and accelerometer for implantable medical device
    2.
    发明授权
    High output sensor and accelerometer for implantable medical device 有权
    高输出传感器和加速度计用于可植入医疗设备

    公开(公告)号：US6038475A

    公开(公告)日：2000-03-14

    申请号：US197721

    申请日：1998-11-23

    Applicant: James M. Sikorski ,  David A. Ruben

    Inventor： James M. Sikorski ,  David A. Ruben

    IPC: A61N1/365 ,  G01P1/02 ,  G01P15/08 ,  G01P15/09 ,  A61N1/375

    CPC classification number: G01P1/023 ,  A61N1/36542 ,  G01P1/02 ,  G01P15/0802 ,  G01P15/0922 ,  G01P2015/0828

    Abstract: An accelerometer and sensor assemblies for medical implantable devices such as pacemakers, cardioverters, IPGs, PCDs, defibrillators, ICDs, and the like, includes at least one intermediate metallization layer sandwiched between a first lower surface of at least one upper sheet formed from a piezoelectric material surface, and a second upper surface of at least one lower sheet formed from a piezoelectric material. The at least one upper sheet has a first outer edge disposed between its first upper and first lower surfaces. The at least one lower sheet has a second outer edge disposed between its second upper and second lower surfaces. The at least one intermediate metallization layer is not disposed at all locations between the first lower surface and the second upper surface, but extends to an external region disposed between the first outer edge and the second outer edge, and is electrically connected to the external region. Various embodiments of the sensor or accelerometer are capable of providing high amplitude output signals and reducing parts and manufacturing costs.

    Abstract translation: 用于诸如起搏器，心律转换器，IPG，PCD，除颤器，ICD等的医学可植入装置的加速度计和传感器组件包括夹在由压电元件形成的至少一个上片的第一下表面之间的至少一个中间金属化层 材料表面和由压电材料形成的至少一个下片的第二上表面。 所述至少一个上片具有设置在其第一上表面和第一下表面之间的第一外边缘。 所述至少一个下片具有设置在其第二上表面和第二下表面之间的第二外边缘。 至少一个中间金属化层不设置在第一下表面和第二上表面之间的所有位置处，而是延伸到设置在第一外边缘和第二外边缘之间的外部区域，并且电连接到外部区域 。 传感器或加速度计的各种实施例能够提供高幅度输出信号并减少部件和制造成本。

    Freeform substrates and devices
    6.
    发明授权
    Freeform substrates and devices 有权
    自由形成基材和设备

    公开(公告)号：US07335530B2

    公开(公告)日：2008-02-26

    申请号：US10902539

    申请日：2004-07-29

    Applicant: David A. Ruben

    Inventor： David A. Ruben

    IPC: H01L21/00

    CPC classification number: H01L21/304 ,  A61N1/375 ,  A61N1/3758 ,  H05K1/0284

    Abstract: An implantable medical device substrate is free form cut to the shape of the interior of the device. The free form shape allows more efficient use of not only the interior space of the device but also of the substrate itself. Integrated circuit components are formed to fit the shape of the substrate, freeing areas in the device for additional components, or allowing the device to be made smaller through a maximized use of the available space-volume.

    Abstract translation: 植入式医疗装置基板是自由形式切割成装置内部的形状。 自由形状允许不仅使器件的内部空间更有效地使用，而且还可以更有效地利用衬底本身。 集成电路部件形成为适合基板的形状，释放设备中的附加部件的区域，或者允许通过最大限度地利用可用的空间体积来使装置更小。

    Freeform substrates and devices
    7.
    发明授权
    Freeform substrates and devices 有权
    自由形成基材和设备

    公开(公告)号：US06787891B2

    公开(公告)日：2004-09-07

    申请号：US09731121

    申请日：2000-12-06

    Applicant: David A. Ruben

    Inventor： David A. Ruben

    IPC: H01L2306

    CPC classification number: H01L21/304 ,  A61N1/375 ,  A61N1/3758 ,  H05K1/0284

    Abstract: An implantable medical device substrate is free form cut to the shape of the interior of the device. The free form shape allows more efficient use of not only the interior space of the device but also of the substrate itself. Integrated circuit components are formed to fit the shape of the substrate, freeing areas in the device for additional components, or allowing the device to be made smaller through a maximized use of the available space-volume.

    Abstract translation: 植入式医疗装置基板是自由形式切割成装置内部的形状。 自由形状允许不仅使器件的内部空间更有效地使用，而且还可以更有效地利用衬底本身。 集成电路部件形成为适合基板的形状，释放设备中的附加部件的区域，或者允许通过最大限度地利用可用的空间体积来使装置更小。

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