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    SURGICAL INSTRUMENT WITH INTEGRATED WIRELESS CAMERA
    3.
    发明申请
    SURGICAL INSTRUMENT WITH INTEGRATED WIRELESS CAMERA 审中-公开
    具有集成无线摄像机的外科仪器

    公开(公告)号：US20110218400A1

    公开(公告)日：2011-09-08

    申请号：US13025186

    申请日：2011-02-11

    申请人： Yong Ma ,  James Power

    发明人： Yong Ma ,  James Power

    IPC分类号： A61B1/05

    CPC分类号： A61B1/05

    摘要： A surgical instrument including an integrated wireless camera includes a handle assembly housing control circuitry. An elongated shaft extends from the handle assembly and includes an end effector disposed at a distal end thereof. An image sensor assembly is disposed toward the distal end of the elongated shaft and is electrically coupled to the control circuitry. The image sensor assembly is configured to convert an optical image into an electrical signal and communicate the electrical signal to the control circuitry. The control circuitry is configured to process the signal and wirelessly transmit the processed signal to a wireless receiver positioned remote of the surgical instrument.

    摘要翻译： 包括集成无线照相机的手术器械包括手柄组件壳体控制电路。 细长轴从手柄组件延伸并且包括设置在其远端处的末端执行器。 图像传感器组件朝向细长轴的远端设置并且电耦合到控制电路。 图像传感器组件被配置为将光学图像转换成电信号并将电信号传送到控制电路。 控制电路被配置为处理该信号并将经处理的信号无线传送到位于该外科器械远端的无线接收器。

    Wireless laparoscopic camera
    4.
    发明授权
    Wireless laparoscopic camera 有权

    公开(公告)号：US09610133B2

    公开(公告)日：2017-04-04

    申请号：US13025636

    申请日：2011-02-14

    申请人： Yong Ma ,  Eric Stanley ,  Ravi Durvasula ,  James Power

    发明人： Yong Ma ,  Eric Stanley ,  Ravi Durvasula ,  James Power

    IPC分类号： A61B90/00 ,  A61B1/05 ,  A61B17/00

    CPC分类号： A61B90/361 ,  A61B1/051 ,  A61B2017/00221 ,  A61B2017/00734

    摘要： A wireless laparoscopic camera system includes a housing having proximal and distal ends and a lens disposed at the distal end thereof. A chip package is disposed within the housing. The chip package is positioned proximally of the lens and includes an image sensor, a processing component, and a wireless transmitter. The image sensor, the processing component, and the wireless transmitter are configured as bare die and are stacked and coupled in sequence with respect to one another to form the chip package. The chip package is configured to convert an optical image produced by the lens into an electrical signal. The signal is transmitted wirelessly to a wireless receiver positioned remote of the housing.

    WIRELESS LAPAROSCOPIC CAMERA
    5.
    发明申请
    WIRELESS LAPAROSCOPIC CAMERA 有权
    无线LAPAROSCOPIC摄像机

    公开(公告)号：US20110261183A1

    公开(公告)日：2011-10-27

    申请号：US13025636

    申请日：2011-02-14

    申请人： Yong Ma ,  Eric Stanley ,  Ravi Durvasula ,  James Power

    发明人： Yong Ma ,  Eric Stanley ,  Ravi Durvasula ,  James Power

    IPC分类号： H04N7/18

    CPC分类号： A61B90/361 ,  A61B1/051 ,  A61B2017/00221 ,  A61B2017/00734

    摘要： A wireless laparoscopic camera system includes a housing having proximal and distal ends and a lens disposed at the distal end thereof. A chip package is disposed within the housing. The chip package is positioned proximally of the lens and includes an image sensor, a processing component, and a wireless transmitter. The image sensor, the processing component, and the wireless transmitter are configured as bare die and are stacked and coupled in sequence with respect to one another to form the chip package. The chip package is configured to convert an optical image produced by the lens into an electrical signal. The signal is transmitted wirelessly to a wireless receiver positioned remote of the housing.

    摘要翻译： 无线腹腔镜摄像机系统包括具有近端和远端的壳体和设置在其远端处的透镜。 芯片封装设置在外壳内。 芯片组件位于透镜的近侧并且包括图像传感器，处理部件和无线发射器。 图像传感器，处理部件和无线发射器被配置为裸裸片，并且相对于彼此依次堆叠和耦合以形成芯片封装。 芯片封装被配置为将由透镜产生的光学图像转换成电信号。 信号被无线地传输到位于壳体远处的无线接收器。

    Method for one-way coupling an input signal to an integrated circuit
    6.
    发明申请
    Method for one-way coupling an input signal to an integrated circuit 有权

    公开(公告)号：US20080070339A1

    公开(公告)日：2008-03-20

    申请号：US11985541

    申请日：2007-11-15

    申请人： James Power ,  Michael O'Neill ,  Colin Lyden

    发明人： James Power ,  Michael O'Neill ,  Colin Lyden

    IPC分类号： H01L43/00

    CPC分类号： H01L27/22 ,  H01L23/5227 ,  H01L27/0617 ,  H01L28/10 ,  H01L2924/0002 ,  H01L2924/00

    摘要： A method for one-way coupling an input signal to an integrated circuit on a semiconductor chip with the integrated circuit electrically isolated from the input signal comprises forming a MOS isolation coupler on the semiconductor chip by a CMOS process. The MOS isolation coupler comprises an inductor coil for generating a magnetic field in response to an input signal applied to terminals thereof. A MAGFET having a split drain formed by respective drain portions is formed on the semiconductor chip below the inductor coil, so that a current difference is induced between the drain currents in the drain portions which is proportional to the strength of the magnetic field generated by the inductor coil resulting from the input signal. The MAGFET is formed prior to the inductor coil. An oxide isolating layer is provided over the MAGFET, and the inductor coil is formed on the oxide layer. The depth of the oxide layer is sufficient for providing the desired amount of electrical isolation, while at the same time locating the inductor coil sufficiently close to the MAGFET so that the magnetic field generated by the inductor coil, extending axially through the inductor coil cuts the channel of the MAGFET substantially perpendicularly.