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    METHOD FOR FORMING A TOROIDAL INDUCTOR IN A SEMICONDUCTOR SUBSTRATE
    1.
    发明申请
    METHOD FOR FORMING A TOROIDAL INDUCTOR IN A SEMICONDUCTOR SUBSTRATE 有权
    在半导体衬底中形成电感电感器的方法

    公开(公告)号：US20130005109A1

    公开(公告)日：2013-01-03

    申请号：US13171989

    申请日：2011-06-29

    申请人： Thuy B. Dao ,  Qiang Li ,  Melvy F. Miller

    发明人： Thuy B. Dao ,  Qiang Li ,  Melvy F. Miller

    IPC分类号： H01L21/02

    CPC分类号： H01L28/10

    摘要： A toroidal inductor formed in a semiconductor substrate. Through-silicon vias are used to connect metal layers formed on top and bottom surfaces of the semiconductor substrate. In one embodiment, the vias are elongated and laid out in two concentric circles, an inner circle enclosed by an outer circle. The vias of the outer concentric circle are longer than the vias of the inner circle so that spaces between vias are the same for both circles. In another embodiment, each elongated via may include a plurality of circular vias formed in a line. Metals layers on the top and bottom of the semiconductor substrate are patterned to form wedge shaped connectors between the inner and outer vias to form the spirals of the toroidal inductor. The wedge shaped connectors with elongated vias allow spacing between spirals to be constant.

    摘要翻译： 形成在半导体衬底中的环形电感器。 通孔通孔用于连接形成在半导体衬底的顶表面和底表面上的金属层。 在一个实施例中，通孔是细长的并布置在两个同心圆中，内圆由外圆包围。 外部同心圆的通孔比内圆的通孔长，使得两个通孔之间的通孔相同。 在另一个实施例中，每个细长通孔可以包括以一条线形成的多个圆形通孔。 在半导体衬底的顶部和底部上的金属层被图案化以在内部和外部过孔之间形成楔形连接器，以形成环形电感器的螺旋形。 具有细长通孔的楔形连接器允许螺旋之间的间隔恒定。

    Method for forming a toroidal inductor in a semiconductor substrate
    2.
    发明授权
    Method for forming a toroidal inductor in a semiconductor substrate 有权
    在半导体衬底中形成环形电感器的方法

    公开(公告)号：US08354325B1

    公开(公告)日：2013-01-15

    申请号：US13171989

    申请日：2011-06-29

    申请人： Thuy B. Dao ,  Qiang Li ,  Melvy F. Miller

    发明人： Thuy B. Dao ,  Qiang Li ,  Melvy F. Miller

    IPC分类号： H01L21/8234

    CPC分类号： H01L28/10

    摘要： A toroidal inductor formed in a semiconductor substrate. Through-silicon vias are used to connect metal layers formed on top and bottom surfaces of the semiconductor substrate. In one embodiment, the vias are elongated and laid out in two concentric circles, an inner circle enclosed by an outer circle. The vias of the outer concentric circle are longer than the vias of the inner circle so that spaces between vias are the same for both circles. In another embodiment, each elongated via may include a plurality of circular vias formed in a line. Metals layers on the top and bottom of the semiconductor substrate are patterned to form wedge shaped connectors between the inner and outer vias to form the spirals of the toroidal inductor. The wedge shaped connectors with elongated vias allow spacing between spirals to be constant.

    摘要翻译： 形成在半导体衬底中的环形电感器。 通孔通孔用于连接形成在半导体衬底的顶表面和底表面上的金属层。 在一个实施例中，通孔是细长的并布置在两个同心圆中，内圆由外圆包围。 外部同心圆的通孔比内圆的通孔长，使得两个通孔之间的通孔相同。 在另一个实施例中，每个细长通孔可以包括以一条线形成的多个圆形通孔。 在半导体衬底的顶部和底部上的金属层被图案化以在内部和外部过孔之间形成楔形连接器，以形成环形电感器的螺旋形。 具有细长通孔的楔形连接器允许螺旋之间的间隔恒定。

    Using double confirmation of motion vectors to determine occluded regions in images
    9.
    发明授权
    Using double confirmation of motion vectors to determine occluded regions in images 有权
    使用运动矢量的双重确认来确定图像中的遮挡区域

    公开(公告)号：US09106926B1

    公开(公告)日：2015-08-11

    申请号：US13327634

    申请日：2011-12-15

    申请人： Qiang Li ,  Neil D. Woodall

    发明人： Qiang Li ,  Neil D. Woodall

    IPC分类号： H04N19/553 ,  H04N19/577

    CPC分类号： H04N19/553 ,  H04N19/139 ,  H04N19/577

    摘要： An apparatus includes a phase plane conversion module to convert image data into at least two phases, a current phase and a previous phase, a first phase motion vector calculation module to generate a first phase motion vector field, a second phase motion vector calculation module to generate a second phase motion vector field, and a double check module to determine which vectors in the first and second phase motion vector fields are double confirmed and to identify regions in which the motion vectors are not double confirmed as occluded.

    摘要翻译： 一种装置包括：相位平面转换模块，用于将图像数据转换成至少两相，当前相位和前一相位;第一相位运动矢量计算模块，用于产生第一相位运动矢量场;第二相位运动矢量计算模块， 生成第二相位运动矢量场和双检查模块，以确定第一和第二相运动矢量场中的哪些矢量被双重确认，并且识别运动矢量不被双重确认为闭塞的区域。