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    Method of making diamond nanopillars
    2.
    发明授权
    Method of making diamond nanopillars 有权
    制作金刚石纳米柱的方法

    公开(公告)号：US08101526B2

    公开(公告)日：2012-01-24

    申请号：US12046673

    申请日：2008-03-12

    Applicant: Shuit-Tong Lee ,  Wenjun Zhang ,  Igor Bello ,  You-Sheng Zou

    Inventor： Shuit-Tong Lee ,  Wenjun Zhang ,  Igor Bello ,  You-Sheng Zou

    IPC: H01L21/461

    CPC classification number: C30B29/04 ,  B29C59/14 ,  B82Y15/00 ,  B82Y30/00 ,  C23C16/27 ,  C23C16/56 ,  C30B25/105 ,  C30B29/60 ,  Y10S438/947

    Abstract: A method for fabricating diamond nanopillars includes forming a diamond film on a substrate, depositing a metal mask layer on the diamond film, and etching the diamond film coated with the metal mask layer to form diamond nanopillars below the mask layer. The method may also comprise forming diamond nuclei on the substrate prior to forming the diamond film. Typically, a semiconductor substrate, an insulating substrate, a metal substrate, or an alloy substrate is used.

    Abstract translation: 一种用于制造金刚石纳米柱的方法包括在基底上形成金刚石膜，在金刚石膜上沉积金属掩模层，以及蚀刻涂覆有金属掩模层的金刚石膜，以在掩模层下形成金刚石纳米柱。 该方法还可以包括在形成金刚石膜之前在衬底上形成金刚石核。 通常使用半导体衬底，绝缘衬底，金属衬底或合金衬底。

    METHOD OF MAKING DIAMOND NANOPILLARS
    3.
    发明申请
    METHOD OF MAKING DIAMOND NANOPILLARS 有权
    制备金刚石纳米线的方法

    公开(公告)号：US20090233445A1

    公开(公告)日：2009-09-17

    申请号：US12046673

    申请日：2008-03-12

    Applicant: Shuit-Tong Lee ,  Wenjun Zhang ,  Igor Bello ,  You-Sheng Zou

    Inventor： Shuit-Tong Lee ,  Wenjun Zhang ,  Igor Bello ,  You-Sheng Zou

    IPC: H01L21/311 ,  C23F1/02

    CPC classification number: C30B29/04 ,  B29C59/14 ,  B82Y15/00 ,  B82Y30/00 ,  C23C16/27 ,  C23C16/56 ,  C30B25/105 ,  C30B29/60 ,  Y10S438/947

    Abstract: A method for fabricating diamond nanopillars includes forming a diamond film on a substrate, depositing a metal mask layer on the diamond film, and etching the diamond film coated with the metal mask layer to form diamond nanopillars below the mask layer. The method may also comprise forming diamond nuclei on the substrate prior to forming the diamond film. Typically, a semiconductor substrate, an insulating substrate, a metal substrate, or an alloy substrate is used.

    Abstract translation: 一种用于制造金刚石纳米柱的方法包括在基底上形成金刚石膜，在金刚石膜上沉积金属掩模层，以及蚀刻涂覆有金属掩模层的金刚石膜，以在掩模层下形成金刚石纳米柱。 该方法还可以包括在形成金刚石膜之前在衬底上形成金刚石核。 通常使用半导体衬底，绝缘衬底，金属衬底或合金衬底。

    Data-directed frequency-and-phase lock loop
    4.
    发明授权
    Data-directed frequency-and-phase lock loop 有权
    数据导向的频相锁相环

    公开(公告)号：US07504890B2

    公开(公告)日：2009-03-17

    申请号：US11318265

    申请日：2005-12-23

    Applicant: Richard W. Citta ,  Scott M. LoPresto ,  Jingsong Xia ,  Wenjun Zhang

    Inventor： Richard W. Citta ,  Scott M. LoPresto ,  Jingsong Xia ,  Wenjun Zhang

    IPC: H03L7/00

    CPC classification number: H03L7/087 ,  H03L7/093 ,  H04L27/38 ,  H04L2027/0057

    Abstract: A data-directed frequency-and-phase lock loop for an offset-QAM modulated signal comprises a first multiplier that multiplies the signal by the output of a VCO. The output of the first multiplier is phase-shifted by a second multiplier, then convolved by a third multiplier. The output of the third multiplier is split, with each portion being passed through a frequency-shift multiplier and a frequency-and-phase lock loop. The output of the two frequency-and-phase lock loops is summed and returned to the VCO to complete the feedback loop.

    Abstract translation: 用于偏移QAM调制信号的数据定向的频相锁相环包括将信号乘以VCO的输出的第一乘法器。 第一乘法器的输出被第二乘法器相移，然后由第三乘法器卷积。 第三乘法器的输出被分离，每个部分通过频移乘法器和频相锁相环。 将两个频相锁相环的输出相加并返回到VCO，以完成反馈回路。

    Error generation for adaptive equalizer
    5.
    发明授权
    Error generation for adaptive equalizer 有权
    自适应均衡器产生错误

    公开(公告)号：US07190744B2

    公开(公告)日：2007-03-13

    申请号：US09876547

    申请日：2001-06-07

    Applicant: Jingsong Xia ,  Richard W. Citta ,  Scott M. LoPresto ,  Wenjun Zhang

    Inventor： Jingsong Xia ,  Richard W. Citta ,  Scott M. LoPresto ,  Wenjun Zhang

    IPC: H03D1/00 ,  H04L27/06

    CPC classification number: H04L25/03057 ,  H04L27/3416 ,  H04L2025/03382 ,  H04L2025/0342

    Abstract: An equalizer comprises: an FIR; a trellis decoder coupled to the FIR; a mapper coupled to the trellis decoder; and a decision feedback equalizer coupled to the mapper. The decision feedback equalizer receives the mapped and scaled output of the trellis decoder as input and an error signal is generated by subtracting an output of the decision feedback equalizer from the input to the trellis decoder.

    Abstract translation: 均衡器包括：FIR; 耦合到FIR的网格解码器; 耦合到网格解码器的映射器; 以及耦合到映射器的判决反馈均衡器。 判决反馈均衡器接收作为输入的网格解码器的映射和缩放输出，并且通过从输入到网格解码器减去判决反馈均衡器的输出来产生错误信号。

    METHOD AND APPARATUS FOR DELIVERY OF MOLECULES TO CELLS
    8.
    发明申请
    METHOD AND APPARATUS FOR DELIVERY OF MOLECULES TO CELLS 审中-公开
    用于将细胞递送至细胞的方法和装置

    公开(公告)号：US20130171722A1

    公开(公告)日：2013-07-04

    申请号：US13342529

    申请日：2012-01-03

    Applicant: Xianfeng CHEN ,  Wenjun ZHANG

    Inventor： Xianfeng CHEN ,  Wenjun ZHANG

    IPC: C12M1/00

    CPC classification number: C12M35/00

    Abstract: The present invention is concerned with an apparatus for injection of a substance into a subject. The apparatus has an assembly including a plurality of elongate non-hollow micro-nanoneedles for delivering the substance into the subject, at least some of the micro-nanoneedles have a non-uniform diameter with a wider upper end and a narrower lower end and a length from 5-100 um, wherein the upper end has a diameter from 1-20 um and the lower end has a diameter from 50-400 nm, wherein the micro-nanoneedles are spaced apart with appropriate spacing therebetween such that when the micro-nanoneedles are penetrating cells in a penetration exercise each of the micro-nanoneedles may penetrate one cell only, and wherein the micro-nanoneedles are made from a relatively rigid material allowing the micro-nanoneedles to maintain rigidity during penetration and are configured to allow coating of the substance on the surface of the lower end.

    Abstract translation: 本发明涉及用于将物质注射到受试者中的装置。 该装置具有包括用于将物质输送到受试者中的多个细长非中空微纳米针的组件，至少一些微纳米针具有不均匀的直径，具有较宽的上端和较窄的下端，以及 长度为5-100μm，其中上端的直径为1-20um，下端具有50-400nm的直径，其中微纳米针间隔适当的间隔， 纳米针在穿透运动中是穿透细胞，每个微纳米针可以仅穿透一个细胞，并且其中微纳米针由相对刚性的材料制成，允许微纳米针在穿透期间保持刚性，并且被配置成允许涂覆 该物质在下表面。

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