Microchip reservoir devices using wireless transmission of power and data
    5.
    发明授权
    Microchip reservoir devices using wireless transmission of power and data 有权
    Microchip库设备使用无线传输电源和数据

    公开(公告)号:US07226442B2

    公开(公告)日:2007-06-05

    申请号:US09975672

    申请日:2001-10-10

    IPC分类号: A61K9/22

    摘要: Devices, systems, and methods are provided for wirelessly powering and/or communicating with microchip devices used for the controlled exposure and release of reservoir contents, such as drugs, reagents, and sensors. In one embodiment, the system includes (1) a microchip device comprising a substrate having a plurality of reservoirs containing reservoir contents for release or exposure; and (2) a rechargeable or on-demand power source comprising a local component which can wirelessly receive power from a remote transmitter wherein the received power can be used, directly or following transduction, to activate said release or exposure of the reservoir contents. In another embodiment, the system comprises (1) a microchip device comprising a substrate a plurality of reservoirs containing reservoir contents for release or exposure; and (2) a telemetry system for the wireless transfer of data between the microchip device and a remote controller.

    摘要翻译: 提供了设备,系统和方法,用于与用于受控地暴露和释放储存器内容物(例如药物,试剂和传感器)的微芯片装置的无线供电和/或通信。 在一个实施例中,系统包括(1)微芯片装置,其包括具有多个储存器的基板,所述储存器包含用于释放或曝光的储存器内容物; 和(2)可充电或点播电源,其包括本地组件,其可以从远程发射器无线地接收电力,其中可以直接或继续使用所接收的功率来激活所述储存器内容物的释放或暴露。 在另一个实施例中,系统包括(1)微芯片装置,其包括基板,多个储存器包含用于释放或曝光的储存器内容物; 和(2)用于在微芯片设备和遥控器之间无线传输数据的遥测系统。

    Microchip devices with improved reservoir opening
    10.
    发明授权
    Microchip devices with improved reservoir opening 失效
    具有改进水箱开口的Microchip器件

    公开(公告)号:US06875208B2

    公开(公告)日:2005-04-05

    申请号:US10159550

    申请日:2002-05-31

    摘要: Microchip devices and methods of manufacture thereof are provided to increase the uniformity and reliability of active exposure and release of microchip reservoir contents. In one embodiment, the microchip device for the controlled release or exposure of molecules or secondary devices comprises: (1) a substrate having a plurality of reservoirs; (2) reservoir contents comprising molecules, a secondary device, or both, located in the reservoirs; (3) reservoir caps positioned on the reservoirs over the reservoir contents; (4) electrical activation means for disintegrating the reservoir cap to initiate exposure or release of the reservoir contents in selected reservoirs; and (5) a current distribution means, a stress induction means, or both, operably engaged with or integrated into the reservoir cap, to enhance reservoir cap disintegration.

    摘要翻译: Microchip的器件及其制造方法被提供以增加微芯片储存器内容物的主动曝光和释放的均匀性和可靠性。 在一个实施例中,用于分子或次要装置的受控释放或暴露的微芯片装置包括:(1)具有多个储存器的基板; (2)位于储层中的包含分子,次要装置或二者的储层内容物; (3)位于油藏内的油藏内的储层盖; (4)电活化装置,用于使贮存器盖分解以开始在所选择的储存器中暴露或释放储存器内容物; 和(5)电流分配装置,应力感应装置或两者,可操作地与储存器盖接合或集成到储存器盖中,以增强储存器盖分解。