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    SYSTEMS AND METHODS FOR SELECTIVE TUNGSTEN DEPOSITION IN VIAS
    1.
    发明申请
    SYSTEMS AND METHODS FOR SELECTIVE TUNGSTEN DEPOSITION IN VIAS 有权
    VIAS中选择​​性沉积沉积的系统和方法

    公开(公告)号：US20120077342A1

    公开(公告)日：2012-03-29

    申请号：US13242160

    申请日：2011-09-23

    申请人： Juwen Gao ,  Rajkumar Jakkaraju ,  Michal Danek ,  Wei Lei

    发明人： Juwen Gao ,  Rajkumar Jakkaraju ,  Michal Danek ,  Wei Lei

    IPC分类号： H01L21/768

    CPC分类号： H01L21/28556 ,  H01L21/76876 ,  H01L21/76877 ,  H01L21/76879

    摘要： A method for processing a substrate includes providing a substrate including a metal layer, a dielectric layer arranged on the metal layer, and at least one of a via and a trench formed in the dielectric layer; depositing a metal using chemical vapor deposition (CVD) during a first deposition period, wherein the first deposition period is longer than a first nucleation period that is required to deposit the metal on the metal layer; stopping the first deposition period prior to a second nucleation delay period, wherein the second nucleation period is required to deposit the metal on the dielectric layer; performing the depositing and the stopping N times, where N is an integer greater than or equal to one; and after the performing, depositing the metal using CVD during a second deposition period that is longer than the second nucleation delay period.

    摘要翻译： 一种处理衬底的方法包括提供包括金属层，布置在金属层上的电介质层以及形成在电介质层中的通孔和沟槽中的至少一个的衬底; 在第一沉积周期期间使用化学气相沉积（CVD）沉积金属，其中所述第一沉积周期长于将所述金属沉积在所述金属层上所需的第一成核周期; 在第二成核延迟周期之前停止第一沉积周期，其中需要第二成核周期将金属沉积在电介质层上; 执行存入和停止N次，其中N是大于或等于1的整数; 并且在执行之后，在比第二成核延迟时段长的第二沉积时段期间使用CVD沉积金属。

    Systems and methods for selective tungsten deposition in vias
    2.
    发明授权
    Systems and methods for selective tungsten deposition in vias 有权
    在通孔中选择性钨沉积的系统和方法

    公开(公告)号：US08778797B2

    公开(公告)日：2014-07-15

    申请号：US13242160

    申请日：2011-09-23

    申请人： Juwen Gao ,  Rajkumar Jakkaraju ,  Michal Danek ,  Wei Lei

    发明人： Juwen Gao ,  Rajkumar Jakkaraju ,  Michal Danek ,  Wei Lei

    IPC分类号： H01L21/44

    CPC分类号： H01L21/28556 ,  H01L21/76876 ,  H01L21/76877 ,  H01L21/76879

    摘要： A method for processing a substrate includes providing a substrate including a metal layer, a dielectric layer arranged on the metal layer, and at least one of a via and a trench formed in the dielectric layer; depositing a metal using chemical vapor deposition (CVD) during a first deposition period, wherein the first deposition period is longer than a first nucleation period that is required to deposit the metal on the metal layer; stopping the first deposition period prior to a second nucleation delay period, wherein the second nucleation period is required to deposit the metal on the dielectric layer; performing the depositing and the stopping N times, where N is an integer greater than or equal to one; and after the performing, depositing the metal using CVD during a second deposition period that is longer than the second nucleation delay period.

    摘要翻译： 一种处理衬底的方法包括提供包括金属层，布置在金属层上的电介质层以及形成在电介质层中的通路和沟槽中的至少一个的衬底; 在第一沉积周期期间使用化学气相沉积（CVD）沉积金属，其中所述第一沉积周期长于将所述金属沉积在所述金属层上所需的第一成核周期; 在第二成核延迟周期之前停止第一沉积周期，其中需要第二成核周期将金属沉积在电介质层上; 执行存入和停止N次，其中N是大于或等于1的整数; 并且在执行之后，在比第二成核延迟时段长的第二沉积时段期间使用CVD沉积金属。

    Multi-axial expandable pedicle screw and an expansion method thereof
    5.
    发明授权
    Multi-axial expandable pedicle screw and an expansion method thereof 有权
    多轴可扩张椎弓根螺钉及其扩张方法

    公开(公告)号：US08911484B2

    公开(公告)日：2014-12-16

    申请号：US12227284

    申请日：2007-05-15

    申请人： Wei Lei ,  Zixiang Wu

    发明人： Wei Lei ,  Zixiang Wu

    IPC分类号： A61B17/86 ,  A61B17/70

    CPC分类号： A61B17/8625 ,  A61B17/7032 ,  A61B17/7037 ,  A61B17/8685 ,  A61B2017/8655

    摘要： A multi-axial expandable pedicle screw includes a hollow screw having a spherical shaped end for connecting with an adapting piece in the form of a universal joint structure. The hollow screw further includes a tip shaped end, and a bore formed inside the hollow structure having a taper shaped tip. Expansion gaps are formed in the hollow screw to uniformly set up two, three, four or more anterior fins on the hollow screw extending upward along its axial direction, from its tip to the bore. The hollow screw is configured to receive an inner needle disposed in the bore. This pedicle screw is easy to operate and provides a high degree of control in screw expansion with increased stability and reliability. At the same time, this pedicle screw reduces the occurrence of screw loosening, and screw pull-out events, and also reduces failure rates of spinal surgeries.

    摘要翻译： 多轴可膨胀椎弓根螺钉包括具有球形端的中空螺钉，用于与万向接头结构形式的适配件连接。 中空螺钉还包括尖端形状的端部，以及形成在具有锥形末端的中空结构内的孔。 在中空螺钉中形成膨胀间隙，以均匀地在中空丝杠上均匀地设置两个，三个，四个或更多个前翅片，其沿其轴向从其尖端向上延伸到孔。 中空螺钉被构造成接收设置在孔中的内针。 该椎弓根螺钉易于操作，并提供高度的螺杆膨胀控制，增加了稳定性和可靠性。 同时，该椎弓根螺钉减少了螺丝松动和螺钉拔出事件的发生，并降低了脊柱手术的失败率。

    Multi-Axial Expandable Pedicle Screw and an Expansion Method Thereof
    6.
    发明申请
    Multi-Axial Expandable Pedicle Screw and an Expansion Method Thereof 有权
    多轴可扩展椎弓根螺钉及其扩展方法

    公开(公告)号：US20090105771A1

    公开(公告)日：2009-04-23

    申请号：US12227284

    申请日：2007-05-15

    申请人： Wei Lei ,  Zixiang Wu

    发明人： Wei Lei ,  Zixiang Wu

    IPC分类号： A61B17/04 ,  A61B19/00

    CPC分类号： A61B17/8625 ,  A61B17/7032 ,  A61B17/7037 ,  A61B17/8685 ,  A61B2017/8655

    摘要： The invention disclosed a multi-axial expandable pedicle screw and an expansion method by using the same. Structure of the screw comprising a hollow screw being spherical shaped end connecting with an adapting piece, which is universal joint structure; an inner wall of the adapting piece connecting a lock bolt through screw threads; the hollow screw with sharp shaped on another end having a bore inside formed hollow structure in its entirety; the bore having taper shaped tip; expansion gaps uniformly setting up two, or three or four or more anterior fins on the hollow screw along its axial direction upward, prolonging from its tip to the bore; the inner needle is disposed in the bore. The invention can reduce the pedicle screw loose and even occurrence ratio of pull-out and increase the stability and reliability and reduce the failure rate of spinal surgeries at the same time. It is also easy to operate, and degree of expansion is of controllable level.

    摘要翻译： 本发明公开了一种多轴可膨胀椎弓根螺钉及其应用。 所述螺杆的结构包括中空螺钉，所述中空螺钉是与适配件连接的球形端，所述适配件是万向接头结构; 适配件的内壁通过螺纹连接锁紧螺栓; 在另一端具有尖锐形状的中空螺钉，其整体上具有形成中空结构的孔; 孔具有锥形尖端; 膨胀间隙在中空螺钉上沿其轴向向上均匀地设置两个或三个或四个或更多个前翼，从其尖端延伸到孔; 内针设置在孔中。 本发明可以减少椎弓根螺钉松动，甚至出现拔出率，同时提高脊柱手术的稳定性和可靠性，降低椎动脉失败率。 操作也容易，扩展程度可控。

    Artificial cervical vertebrae composite joint
    7.
    发明授权
    Artificial cervical vertebrae composite joint 失效
    人造颈椎复合关节

    公开(公告)号：US08613770B2

    公开(公告)日：2013-12-24

    申请号：US13388748

    申请日：2010-07-19

    申请人： Wei Lei ,  Baojun Han ,  Zixiang Wu ,  Da Liu ,  Yabo Yan ,  Jiangjun Zhou ,  Xiong Zhao ,  Suochao Fu

    发明人： Wei Lei ,  Baojun Han ,  Zixiang Wu ,  Da Liu ,  Yabo Yan ,  Jiangjun Zhou ,  Xiong Zhao ,  Suochao Fu

    IPC分类号： A61F2/44

    CPC分类号： A61F2/44 ,  A61F2/30744 ,  A61F2/4425 ,  A61F2002/30495 ,  A61F2002/30578 ,  A61F2002/30649 ,  A61F2002/30884 ,  A61F2002/30904 ,  A61F2220/0025 ,  A61F2310/00023 ,  A61F2310/00029 ,  A61F2310/00796

    摘要： An artificial cervical vertebrae composite joint is composed of two upper and lower fixing members disposed vertically symmetrically, a cervical vertebrae body member, and two connection members, the cervical vertebrae body member being connected between the fixing members through the connection members. The fixing members each have an L shape and comprise a front wing part and a base part. A locking screw hole is formed in the front wing part, and a skidproof groove provided with an inverted tooth and a protrusion is disposed on a middle portion of the base part. A bone grafting hole is transversely disposed through a middle portion of the cervical vertebrae body member, and two cavities are disposed on both upper and lower sides of the cervical vertebrae body member at an axial center of the cervical vertebrae body member to mount the connection members. The connection member has one end mounted in the cavity by means of a fixing ring, and another end connected with the fixing member to form a stable sliding-trough type ball-and-socket joint.

    摘要翻译： 人造颈椎复合关节由垂直对称设置的两个上下固定构件，颈椎体构件和两个连接构件组成，颈椎主体构件通过连接构件连接在固定构件之间。 固定构件各自具有L形并且包括前翼部和基部。 在前翼部形成有锁定螺纹孔，在基部的中部设置有设置有反转齿和突起的防滑槽。 骨移植孔横向设置穿过颈椎体部件的中间部分，并且在颈椎主体部件的轴向中心处，在颈椎体部件的上下两侧设置两个空腔，以安装连接部件 。 连接构件通过固定环一端安装在空腔中，另一端与固定构件连接，形成稳定的滑槽式球窝接头。

    Method and device for reporting channel state information aperiodically
    8.
    发明授权
    Method and device for reporting channel state information aperiodically 有权
    非周期性地报告信道状态信息的方法和设备

    公开(公告)号：US08559328B2

    公开(公告)日：2013-10-15

    申请号：US13258403

    申请日：2009-11-30

    申请人： Yuanchun Tan ,  Focai Peng ,  Liping Liu ,  Xianxi Li ,  Wei Lei ,  Hua Sun

    发明人： Yuanchun Tan ,  Focai Peng ,  Liping Liu ,  Xianxi Li ,  Wei Lei ,  Hua Sun

    IPC分类号： G01R31/08

    CPC分类号： H04L5/0053 ,  H04L5/0057 ,  H04L5/0085 ,  H04L25/03343 ,  H04L2025/03802 ,  H04W24/10

    摘要： The disclosure discloses a method and device for reporting channel state information aperiodically. Wherein the method comprises: collecting the channel state information reported by the UE through the configured receiving window; determining the change speed degree of the channel state of the UE according to the criterion for determining a change speed of the channel state information; deciding whether the UE needs to perform aperiodic reporting according to the mapping relationship between the change speed degree of the channel state information and a reporting period adjusting value, and determining timing for the aperiodic reporting if needed. By the method of the disclosure, on one hand, the base station sufficiently obtains the channel state information reported by the UE, which benefits for more suitable scheduling and resource allocating for the UE; on the other hand, PUSCH resources can be used more rationally.

    摘要翻译： 本公开公开了一种用于非周期性地报告信道状态信息的方法和装置。 其中方法包括：通过配置的接收窗口收集UE报告的信道状态信息; 根据用于确定信道状态信息的改变速度的标准确定UE的信道状态的变化速度; 决定UE是否需要根据信道状态信息的变化速度与报告周期调整值之间的映射关系来执行非周期性报告，以及如果需要的话，确定非周期报告的时序。 通过本公开的方法，一方面，基站充分获得UE报告的信道状态信息，有利于UE适合的调度和资源分配; 另一方面，可以更合理地使用PUSCH资源。

    ARTIFICIAL CERVICAL VERTEBRAE COMPOSITE JOINT
    9.
    发明申请
    ARTIFICIAL CERVICAL VERTEBRAE COMPOSITE JOINT 失效
    人造瓦楞纸复合材料接头

    公开(公告)号：US20120197400A1

    公开(公告)日：2012-08-02

    申请号：US13388748

    申请日：2010-07-19

    申请人： Wei Lei ,  Baojun Han ,  Zixiang Wu ,  Da Liu ,  Yabo Yan ,  Jiangjun Zhou ,  Xiong Zhao ,  Suochao Fu

    发明人： Wei Lei ,  Baojun Han ,  Zixiang Wu ,  Da Liu ,  Yabo Yan ,  Jiangjun Zhou ,  Xiong Zhao ,  Suochao Fu

    IPC分类号： A61F2/44

    CPC分类号： A61F2/44 ,  A61F2/30744 ,  A61F2/4425 ,  A61F2002/30495 ,  A61F2002/30578 ,  A61F2002/30649 ,  A61F2002/30884 ,  A61F2002/30904 ,  A61F2220/0025 ,  A61F2310/00023 ,  A61F2310/00029 ,  A61F2310/00796

    摘要： An artificial cervical vertebrae composite joint is composed of two upper and lower fixing members disposed vertically symmetrically, a cervical vertebrae body member, and two connection members, the cervical vertebrae body member being connected between the fixing members through the connection members. The fixing members each have an L shape and comprise a front wing part and a base part. A locking screw hole is formed in the front wing part, and a skidproof groove provided with an inverted tooth and a protrusion is disposed on a middle portion of the base part. A bone grafting hole is transversely disposed through a middle portion of the cervical vertebrae body member, and two cavities are disposed on both upper and lower sides of the cervical vertebrae body member at an axial center of the cervical vertebrae body member to mount the connection members. The connection member has one end mounted in the cavity by means of a fixing ring, and another end connected with the fixing member to form a stable sliding-trough type ball-and-socket joint.

    摘要翻译： 人造颈椎复合关节由垂直对称设置的两个上下固定构件，颈椎体构件和两个连接构件组成，颈椎主体构件通过连接构件连接在固定构件之间。 固定构件各自具有L形并且包括前翼部和基部。 在前翼部形成有锁定螺纹孔，在基部的中部设置有设置有反转齿和突起的防滑槽。 骨移植孔横向设置穿过颈椎体部件的中间部分，并且在颈椎主体部件的轴向中心处，在颈椎体部件的上下两侧设置两个空腔，以安装连接部件 。 连接构件通过固定环一端安装在空腔中，另一端与固定构件连接，形成稳定的滑槽式球窝接头。

    Method and Equipment for Reporting Channel State Information Aperiodically
    10.
    发明申请
    Method and Equipment for Reporting Channel State Information Aperiodically 有权
    不定期报告渠道状态信息的方法和设备

    公开(公告)号：US20120195213A1

    公开(公告)日：2012-08-02

    申请号：US13258403

    申请日：2009-11-30

    申请人： Yuanchun Tan ,  Focai Peng ,  Liping Liu ,  Xianxi Li ,  Wei Lei ,  Hua Sun

    发明人： Yuanchun Tan ,  Focai Peng ,  Liping Liu ,  Xianxi Li ,  Wei Lei ,  Hua Sun

    IPC分类号： H04W24/00 ,  H04L12/26

    CPC分类号： H04L5/0053 ,  H04L5/0057 ,  H04L5/0085 ,  H04L25/03343 ,  H04L2025/03802 ,  H04W24/10

    摘要： The disclosure discloses a method and device for reporting channel state information aperiodically. Wherein the method comprises: collecting the channel state information reported by the UE through the configured receiving window; determining the change speed degree of the channel state of the UE according to the criterion for determining a change speed of the channel state information; deciding whether the UE needs to perform aperiodic reporting according to the mapping relationship between the change speed degree of the channel state information and a reporting period adjusting value, and determining timing for the aperiodic reporting if needed. By the method of the disclosure, on one hand, the base station sufficiently obtains the channel state information reported by the UE, which benefits for more suitable scheduling and resource allocating for the UE; on the other hand, PUSCH resources can be used more rationally.

    摘要翻译： 本公开公开了一种用于非周期性地报告信道状态信息的方法和装置。 其中方法包括：通过配置的接收窗口收集UE报告的信道状态信息; 根据用于确定信道状态信息的改变速度的标准确定UE的信道状态的变化速度; 决定UE是否需要根据信道状态信息的变化速度与报告周期调整值之间的映射关系来执行非周期报告，以及如果需要的话，确定非周期性报告的时序。 通过本公开的方法，一方面，基站充分获得UE报告的信道状态信息，有利于UE适合的调度和资源分配; 另一方面，可以更合理地使用PUSCH资源。