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    Microfabricated implantable wireless pressure sensor for use in biomedical applications and pressure measurement and sensor implantation methods
    61.
    发明授权
    Microfabricated implantable wireless pressure sensor for use in biomedical applications and pressure measurement and sensor implantation methods 有权
    微型可植入无线压力传感器，用于生物医学应用和压力测量和传感器植入方法

    公开(公告)号：US08336387B2

    公开(公告)日：2012-12-25

    申请号：US12848837

    申请日：2010-08-02

    申请人： Yu-Chong Tai ,  Po-Jui Chen ,  Damien C. Rodger ,  Mark S. Humayun

    发明人： Yu-Chong Tai ,  Po-Jui Chen ,  Damien C. Rodger ,  Mark S. Humayun

    IPC分类号： G01L9/00 ,  G01L9/16

    CPC分类号： A61B3/16 ,  A61B5/0031 ,  A61B5/0215 ,  A61B5/03 ,  G01L9/0072

    摘要： A variable capacitor, a microfabricated implantable pressure sensor including a variable capacitor and an inductor, and related pressure measurement and implantation methods. The inductor may have a fixed or variable inductance. A variable capacitor and pressure sensors include a flexible member that is disposed on a substrate and defines a chamber. Capacitor elements extend indirectly from the flexible member. Sufficient fluidic pressure applied to an exterior surface of the flexible member causes the flexible member to move or deform, thus causing the capacitance and/or inductance to change. Resulting changes in resonant frequency or impedance can be detected to determine pressure, e.g., intraocular pressure.

    摘要翻译： 可变电容器，包括可变电容器和电感器的微加工可植入压力传感器，以及相关的压力测量和植入方法。 电感器可以具有固定或可变电感。 可变电容器和压力传感器包括设置在基板上并限定腔室的柔性构件。 电容元件从柔性元件间接延伸。 施加到柔性构件的外表面上的足够的流体压力导致柔性构件移动或变形，从而导致电容和/或电感改变。 可以检测谐振频率或阻抗的所得变化以确定压力，例如眼内压。

    Microfabricated implantable wireless pressure sensor for use in biomedical applications and pressure measurement and sensor implantation methods
    66.
    发明授权
    Microfabricated implantable wireless pressure sensor for use in biomedical applications and pressure measurement and sensor implantation methods 有权
    微型可植入无线压力传感器，用于生物医学应用和压力测量和传感器植入方法

    公开(公告)号：US07900518B2

    公开(公告)日：2011-03-08

    申请号：US11847262

    申请日：2007-08-29

    申请人： Yu-Chong Tai ,  Po-Jui Chen ,  Damien C. Rodger ,  Mark S. Humayun

    发明人： Yu-Chong Tai ,  Po-Jui Chen ,  Damien C. Rodger ,  Mark S. Humayun

    IPC分类号： G01L9/00

    CPC分类号： A61B3/16 ,  A61B5/0031 ,  A61B5/0215 ,  A61B5/03 ,  G01L9/0072

    摘要： A variable capacitor, a microfabricated implantable pressure sensor including a variable capacitor and an inductor, and related pressure measurement and implantation methods. The inductor may have a fixed or variable inductance. A variable capacitor and pressure sensors include a flexible member that is disposed on a substrate and defines a chamber. Capacitor elements extend indirectly from the flexible member. Sufficient fluidic pressure applied to an exterior surface of the flexible member causes the flexible member to move or deform, thus causing the capacitance and/or inductance to change. Resulting changes in resonant frequency or impedance can be detected to determine pressure, e.g., intraocular pressure.

    摘要翻译： 可变电容器，包括可变电容器和电感器的微加工可植入压力传感器，以及相关的压力测量和植入方法。 电感器可以具有固定或可变电感。 可变电容器和压力传感器包括设置在基板上并限定腔室的柔性构件。 电容元件从柔性元件间接延伸。 施加到柔性构件的外表面上的足够的流体压力导致柔性构件移动或变形，从而导致电容和/或电感改变。 可以检测谐振频率或阻抗的所得变化以确定压力，例如眼内压。

    Pocket-enabled chip assembly for implantable devices
    68.
    发明申请
    Pocket-enabled chip assembly for implantable devices 有权
    用于可植入装置的袖珍芯片组件

    公开(公告)号：US20100265680A1

    公开(公告)日：2010-10-21

    申请号：US12657539

    申请日：2010-01-21

    申请人： Yu-Chong Tai ,  Ray Kui-Jui Huang

    发明人： Yu-Chong Tai ,  Ray Kui-Jui Huang

    IPC分类号： H05K7/00 ,  H01R43/00

    CPC分类号： A61B5/0031 ,  A61B5/04001 ,  A61B5/0478 ,  A61B5/6846 ,  A61B2562/0209 ,  A61B2562/028 ,  A61B2562/046 ,  A61N1/36003 ,  A61N1/36036 ,  A61N1/36046 ,  A61N1/375 ,  Y10T29/49117

    摘要： Systems and methods for providing biologically compatible pockets or envelopes that can contain chips and other circuit elements and can make electrical connection between those elements and living organisms. The assembled biologically compatible pockets and circuit components can have biomedical applications, such as bioimplantable devices such as retinal, cochlear and cortical prosthesis implants, muscular stimulators, and other uses. In various embodiments, the described technology explains how to make and use pocket systems for dealing with chips having connectors on one or two surfaces, and with other circuit components such as resistors, capacitors, inductors and transistors. Operation of chips encapsulated according to the described technology is demonstrated. Accelerated life testing suggests that the pocket systems described will survive for years at 37 degrees C.

    摘要翻译： 用于提供可包含芯片和其他电路元件的生物相容的袋或包络的系统和方法，并且可以在这些元件和活生物体之间形成电连接。 组装的生物相容的袋和电路组件可以具有生物医学应用，例如生物可植入装置，例如视网膜，人工耳蜗和皮质假体植入物，肌肉刺激器和其它用途。 在各种实施例中，所描述的技术解释了如何制造和使用口袋系统来处理在一个或两个表面上具有连接器的芯片以及其它电路部件，例如电阻器，电容器，电感器和晶体管。 证明了根据所述技术封装的芯片的操作。 加速寿命测试表明，描述的口袋系统将在37摄氏度下存活多年。

    Pyrolyzed thin film carbon
    69.
    发明授权
    Pyrolyzed thin film carbon 有权
    热解薄膜碳

    公开(公告)号：US07790226B2

    公开(公告)日：2010-09-07

    申请号：US11040116

    申请日：2005-01-24

    申请人： Yu-Chong Tai ,  Matthieu Liger ,  Theodore Harder ,  Satoshi Konishi ,  Scott Miserendino

    发明人： Yu-Chong Tai ,  Matthieu Liger ,  Theodore Harder ,  Satoshi Konishi ,  Scott Miserendino

    IPC分类号： B05D3/02

    CPC分类号： C23C18/02

    摘要： A method of making carbon thin films comprises depositing a catalyst on a substrate, depositing a hydrocarbon in contact with the catalyst and pyrolyzing the hydrocarbon. A method of controlling a carbon thin film density comprises etching a cavity into a substrate, depositing a hydrocarbon into the cavity, and pyrolyzing the hydrocarbon while in the cavity to form a carbon thin film. Controlling a carbon thin film density is achieved by changing the volume of the cavity. Methods of making carbon containing patterned structures are also provided. Carbon thin films and carbon containing patterned structures can be used in NEMS, MEMS, liquid chromatography, and sensor devices.

    摘要翻译： 制造碳薄膜的方法包括在基材上沉积催化剂，沉积与催化剂接触的烃并热解烃。 控制碳薄膜密度的方法包括将空腔蚀刻到基底中，将烃沉积到空腔中，并在空腔中热解烃以形成碳薄膜。 通过改变空腔的体积来实现碳薄膜密度的控制。 还提供了制备含碳图案结构的方法。 碳薄膜和含碳图案结构可用于NEMS，MEMS，液相色谱和传感器装置。