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13 条记录 (耗时 0.026 秒)

    Acoustics for power and communication in small devices
    3.
    发明授权
    Acoustics for power and communication in small devices 有权
    小型设备中的电力和通信声学

    公开(公告)号：US08787115B1

    公开(公告)日：2014-07-22

    申请号：US13656126

    申请日：2012-10-19

    申请人： Tad Hogg ,  Robert A. Freitas, Jr.

    发明人： Tad Hogg ,  Robert A. Freitas, Jr.

    IPC分类号： H04R1/02 ,  G01S1/72

    CPC分类号： G01S1/72 ,  H04B1/1027 ,  H04B11/00

    摘要： The invention provides devices and methods for using acoustics to communicate between a macro-scale transceiver and a micro-device or between multiple micro-devices. The micro-devices may passively scatter sound from a transceiver or actively generate sound. Acoustic waves can also provide power to a micro-device.

    摘要翻译： 本发明提供了使用声学在宏观收发器和微器件之间或在多个微器件之间进行通信的装置和方法。 微型设备可以从收发器被动地散射声音或主动产生声音。 声波还可以为微型装置提供电力。

    Method and apparatus for broadcasting an acoustic signal from a micro-device
    4.
    发明授权
    Method and apparatus for broadcasting an acoustic signal from a micro-device 有权
    用于从微器件广播声信号的方法和装置

    公开(公告)号：US08760972B1

    公开(公告)日：2014-06-24

    申请号：US13871872

    申请日：2013-04-26

    申请人： Tad Hogg ,  Robert A. Freitas, Jr.

    发明人： Tad Hogg ,  Robert A. Freitas, Jr.

    IPC分类号： G01S1/72 ,  B06B1/02

    CPC分类号： G01S1/72 ,  H04B1/1027 ,  H04B11/00

    摘要： The invention provides devices and methods for using acoustics to communicate between a macro-scale transceiver and a micro-device or between multiple micro-devices. The micro-devices may passively scatter sound from a transceiver or actively generate sound. Acoustic waves can also provide power to a micro-device.

    摘要翻译： 本发明提供了使用声学在宏观收发器和微器件之间或在多个微器件之间进行通信的装置和方法。 微型设备可以从收发器被动地散射声音或主动产生声音。 声波还可以为微型装置提供电力。

    Method and apparatus for determining acoustic communication rate in micro-devices
    5.
    发明授权
    Method and apparatus for determining acoustic communication rate in micro-devices 有权
    用于确定微器件中的声通信速率的方法和装置

    公开(公告)号：US08837258B1

    公开(公告)日：2014-09-16

    申请号：US13872051

    申请日：2013-04-26

    申请人： Tad Hogg ,  Robert A. Freitas, Jr.

    发明人： Tad Hogg ,  Robert A. Freitas, Jr.

    IPC分类号： G01S3/80 ,  H04B11/00 ,  G01S1/72

    CPC分类号： G01S1/72 ,  H04B1/1027 ,  H04B11/00

    摘要： The invention provides devices and methods for using acoustics to communicate between a macro-scale transceiver and a micro-device or between multiple micro-devices. The micro-devices may passively scatter sound from a transceiver or actively generate sound. Acoustic waves can also provide power to a micro-device.

    摘要翻译： 本发明提供了使用声学在宏观收发器和微器件之间或在多个微器件之间进行通信的装置和方法。 微型设备可以从收发器被动地散射声音或主动产生声音。 声波还可以为微型装置提供电力。

    System for coupling acoustics waves in small devices
    7.
    发明授权
    System for coupling acoustics waves in small devices 有权
    小型设备耦合声波的系统

    公开(公告)号：US08743660B1

    公开(公告)日：2014-06-03

    申请号：US13871930

    申请日：2013-04-26

    申请人： Tad Hogg ,  Robert A. Freitas, Jr.

    发明人： Tad Hogg ,  Robert A. Freitas, Jr.

    IPC分类号： H04B1/02 ,  G01S3/80 ,  G01S1/72

    CPC分类号： G01S1/72 ,  H04B1/1027 ,  H04B11/00

    摘要： The invention provides devices and methods for using acoustics to communicate between a macro-scale transceiver and a micro-device or between multiple micro-devices. The micro-devices may passively scatter sound from a transceiver or actively generate sound. Acoustic waves can also provide power to a micro-device.

    摘要翻译： 本发明提供了使用声学在宏观收发器和微器件之间或在多个微器件之间进行通信的装置和方法。 微型设备可以从收发器被动地散射声音或主动产生声音。 声波还可以为微型装置提供电力。

    Build sequences for mechanosynthesis
    8.
    发明授权
    Build sequences for mechanosynthesis 有权

    公开(公告)号：US09676677B2

    公开(公告)日：2017-06-13

    申请号：US14712506

    申请日：2015-05-14

    申请人： Robert A. Freitas, Jr. ,  Ralph C. Merkle

    发明人： Robert A. Freitas, Jr. ,  Ralph C. Merkle

    IPC分类号： C07B37/10 ,  C07B37/00 ,  B82B3/00

    CPC分类号： C07B37/10 ,  B82B3/0038 ,  C07B37/00

    摘要： Processes for creating build sequences are described which use computational chemistry algorithms to simulate mechanosynthetic reactions, and which may use the mechanosynthesis process conditions or equipment limitations in these simulations, and which facilitate determining a set of mechanosynthetic reactions that will build an atomically-precise workpiece with a desired degree of reliability. Included are methods for error correction of pathological reactions or avoidance of pathological reactions. Libraries of reactions may be used to reduce simulation requirements.

    Simple tool for positional diamond mechanosynthesis, and its method of manufacture
    9.
    发明授权
    Simple tool for positional diamond mechanosynthesis, and its method of manufacture 失效
    位置钻石机械合成的简单工具及其制造方法

    公开(公告)号：US07687146B1

    公开(公告)日：2010-03-30

    申请号：US11056567

    申请日：2005-02-11

    申请人： Robert A. Freitas, Jr.

    发明人： Robert A. Freitas, Jr.

    IPC分类号： B32B9/00

    CPC分类号： C01B32/25 ,  Y10T428/30

    摘要： A method is described for building a mechanosynthesis tool intended to be used for the molecularly precise fabrication of physical structures—as for example, diamond structures. An exemplar tool consists of a bulk-synthesized dimer-capped triadamantane tooltip molecule which is initially attached to a deposition surface in tip-down orientation, whereupon CVD or equivalent bulk diamond deposition processes are used to grow a large crystalline handle structure around the tooltip molecule. The large handle with its attached tooltip can then be mechanically separated from the deposition surface, yielding an integral finished tool that can subsequently be used to perform diamond mechanosynthesis in vacuo. The present disclosure is the first description of a complete tool for positional diamond mechanosynthesis, along with its method of manufacture. The same toolbuilding process may be extended to other classes of tooltip molecules, other handle materials, and to mechanosynthetic processes and structures other than those involving diamond.

    摘要翻译： 描述了一种用于构建旨在用于物理结构的分子精确制造的机械合成工具的方法 - 例如金刚石结构。 示例性工具由大量合成的二聚体封端的三金刚塔工具提示分子组成，其最初以向下倾斜的方式附着到沉积表面，于是使用CVD或等效的块状金刚石沉积工艺在工具尖分子周围生长大的晶体手柄结构 。 具有附接的工具提示的大手柄然后可以与沉积表面机械分离，产生一个完整的成品工具，随后可用于在真空中进行金刚石机械合成。 本公开是用于位置金刚石机械合成的完整工具的第一描述及其制造方法。 相同的工具制造过程可以扩展到其他类别的工具提示分子，其他手柄材料，以及除涉及金刚石之外的机械合成过程和结构。