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1. 发明授权

US10072031B1 Systems and methods for mechanosynthesis 有权
公开(公告)号：US10072031B1
公开(公告)日：2018-09-11
申请号：US15153671
申请日：2016-05-12
申请人： Ralph C. Merkle , Robert A. Freitas, Jr. , Jeremy Barton , Aru Hill , Michael Drew , Damian Allis , Tait Takatani
发明人： Ralph C. Merkle , Robert A. Freitas, Jr. , Jeremy Barton , Aru Hill , Michael Drew , Damian Allis , Tait Takatani
IPC分类号： C07F7/30 , G01Q70/08
CPC分类号： C07F7/30 , B82B3/0004 , G01Q80/00
摘要： Systems and methods for mechanosynthesis including those that avoid the need for a bootstrap process, avoid the need to build tips via mechanosynthesis, avoid the need for charging tips with feedstock during a build sequence, avoid the need to dispose of reaction byproducts, reduce the design complexity of new tips, and reduce or avoid the need for multiple positional means or tip switching.

2. 发明授权

US10067160B2 Sequential tip systems and methods for positionally controlled chemistry 有权
公开(公告)号：US10067160B2
公开(公告)日：2018-09-04
申请号：US15353380
申请日：2016-11-16
申请人： Ralph C. Merkle , Robert A. Freitas, Jr. , Jeremy Barton , Aru Hill , Michael Drew , Damian Allis , Tait Takatani , Michael Shawn Marshall , Matthew Kennedy
发明人： Ralph C. Merkle , Robert A. Freitas, Jr. , Jeremy Barton , Aru Hill , Michael Drew , Damian Allis , Tait Takatani , Michael Shawn Marshall , Matthew Kennedy
IPC分类号： G01Q70/18
摘要： Methods, systems, and devices are described which facilitate mechanosynthesis through the sequential use of a plurality of tips, each of which may have a different affinity for feedstock, thereby allowing tip to tip transfers which enhance system versatility and reduce equipment complexity.

3. 发明授权

US09676677B2 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.

4. 发明授权

US08276211B1 Positional diamondoid mechanosynthesis 有权
公开(公告)号：US08276211B1
公开(公告)日：2012-09-25
申请号：US13187511
申请日：2011-07-21
申请人： Robert A. Freitas, Jr. , Ralph C. Merkle
发明人： Robert A. Freitas, Jr. , Ralph C. Merkle
IPC分类号： G01Q80/00 , B82B3/00 , G01Q70/18 , B82B1/00
CPC分类号： C07C2/00 , Y10S977/859 , Y10S977/877 , C07C13/615
摘要： The invention provides methods of using positionally controlled molecular tools in an inert environment (such as ultra high vacuum) to fabricate complex atomically precise structures, including diamond, graphite, nanotubes, fullerenes, additional sets of the selfsame molecular tools, and others. Molecular tools have atomically precise tooltips which interact directly with a workpiece to add, remove, and modify specific atoms and groups of atoms, and have handles by which they can be held and positioned; tools can be recharged after use. Specific tooltips are brought into contact with and bond to specific feedstock molecules distributed on a presentation surface, and then transfer said feedstock molecules to specific atomic sites on a workpiece using mechanosynthetic chemical reactions. Specific sites on a workpiece can be made chemically reactive, facilitating the transfer of specific groups to them. Repeated applications of molecular tools at different locations on a workpiece can build a desired atomically precise structure.

5. 发明授权

US09244097B1 Mechanosynthetic tools for a atomic-scale fabrication 有权
标题翻译：用于原子级制造的机械合成工具
公开(公告)号：US09244097B1
公开(公告)日：2016-01-26
申请号：US14047674
申请日：2013-10-07
申请人： Robert A. Freitas, Jr. , Ralph C. Merkle
发明人： Robert A. Freitas, Jr. , Ralph C. Merkle
IPC分类号： G01Q70/14 , G01Q70/18 , G01Q80/00 , B82B3/00
CPC分类号： G01Q70/14 , B82B3/00 , B82B3/0019 , G01Q70/18 , G01Q80/00
摘要： The present invention is directed to methods for the synthesis of products via mechanosynthesis, including bootstrap means to go from atomically-imprecise to atomically-precise tools, methods for determining reaction sequences for workpieces, and methods for creating new reactions, reaction sequences and tips.
摘要翻译：本发明涉及通过机械合成合成产物的方法，包括从原子不精确到原子精确工具的自举装置，用于确定工件的反应序列的方法，以及用于产生新反应，反应顺序和提示的方法。

6. 发明授权

US08787115B1 Acoustics for power and communication in small devices 有权
标题翻译：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。

7. 发明授权

US07687146B1 Simple tool for positional diamond mechanosynthesis, and its method of manufacture 失效
标题翻译：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。

8. 发明授权

US10024950B1 Acoustic field coupling with micro-devices 有权
公开(公告)号：US10024950B1
公开(公告)日：2018-07-17
申请号：US14140328
申请日：2013-12-24
申请人： Tad Hogg , Robert A. Freitas, Jr.
发明人： Tad Hogg , Robert A. Freitas, Jr.
IPC分类号： G01S1/00 , G01S1/72 , 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.

9. 发明授权

US08743659B1 Systems and methods for communicating in a multi-device environment 有权
标题翻译：用于在多设备环境中通信的系统和方法
公开(公告)号：US08743659B1
公开(公告)日：2014-06-03
申请号：US13871908
申请日：2013-04-26
申请人： Tad Hogg , Robert A. Freitas, Jr. , Daniel Reda
发明人： Tad Hogg , Robert A. Freitas, Jr. , Daniel Reda
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。

10. 发明授权

US08760972B1 Method and apparatus for broadcasting an acoustic signal from a micro-device 有权
标题翻译：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。

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