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    SECURITY LABEL USING PRINTED LEDS
    31.
    发明申请
    SECURITY LABEL USING PRINTED LEDS 有权
    使用印刷LED的安全标签

    公开(公告)号：US20150248603A1

    公开(公告)日：2015-09-03

    申请号：US14546846

    申请日：2014-11-18

    Applicant: Nthdegree Technologies Worldwide Inc.

    Inventor： Mark David Lowenthal

    IPC: G06K19/06 ,  G06K7/10

    CPC classification number: G06K19/06112 ,  G06K7/10821 ,  G06K19/06037 ,  G06K19/086

    Abstract: In one embodiment, a security label comprises a random arrangement of printed LEDs. During fabrication of the label, the LEDs are energized, and the resulting dot pattern is converted into a unique digital first code and stored in a database. The label is then attached to an object to be later authenticated, or the LEDs are printed directly on the object, such as a passport, license, bank note, certificate, etc. For authenticating the object, the LEDs are energized and the dot pattern is converted into a code. The code is compared to the first code stored in the database. If there is a match, the object is authenticated. The label may also have a printed second code associated with the first code, and both codes must match codes stored in the database for authentication. The general shape of the printed pattern may convey the proper orientation of the pattern.

    Abstract translation: 在一个实施例中，安全标签包括印刷的LED的随机排列。 在制造标签期间，LED被激励，并且所得到的点图案被转换成唯一的数字第一代码并存储在数据库中。 然后将标签附着到待认证的对象上，或者将LED直接打印在对象上，例如护照，许可证，纸币，证书等。为了认证对象，LED被激活，点图案 被转换成代码。 将代码与存储在数据库中的第一个代码进行比较。 如果有匹配，则对象进行身份验证。 标签还可以具有与第一代码相关联的打印的第二代码，并且两个代码必须匹配存储在数据库中的代码以进行认证。 印刷图案的一般形状可以传达图案的正确取向。

    Multilayer Carbon Nanotube Capacitor
    34.
    发明申请
    Multilayer Carbon Nanotube Capacitor 审中-公开
    多层碳纳米管电容器

    公开(公告)号：US20140139975A1

    公开(公告)日：2014-05-22

    申请号：US14161963

    申请日：2014-01-23

    Applicant: NthDegree Technologies Worldwide Inc.

    Inventor： Mark David Lowenthal ,  William Johnstone Ray ,  Neil O. Shotton ,  Vera Nicholaevna Lockett ,  Theodore I. Kamins ,  Thomas William Clinton

    IPC: H01G11/58

    CPC classification number: H01G11/36 ,  B82Y25/00 ,  B82Y30/00 ,  B82Y40/00 ,  H01F1/0045 ,  H01G9/058 ,  H01G11/26 ,  H01G11/28 ,  H01G11/48 ,  H01G11/58 ,  H01G11/84 ,  H01G11/86 ,  Y02E60/13 ,  Y10T156/10

    Abstract: Multilayer carbon nanotube capacitors, and methods and printable compositions for manufacturing multilayer carbon nanotubes (CNTs) are disclosed. A first capacitor embodiment includes: a first conductor; a plurality of fixed CNTs in an ionic liquid, each fixed CNT comprising a magnetic catalyst nanoparticle coupled to a carbon nanotube and further coupled to the first conductor; and a first plurality of free CNTs dispersed and moveable in the ionic liquid. Another capacitor embodiment includes: a first conductor; a conductive nanomesh coupled to the first conductor; a first plurality of fixed CNTs in an ionic liquid and further coupled to the conductive nanomesh; and a plurality of free CNTs dispersed and moveable in the ionic liquid. Various methods of printing the CNTs and other structures, and methods of aligning and moving the CNTs using applied electric and magnetic fields, are also disclosed.

    Abstract translation: 公开了多层碳纳米管电容器，以及用于制造多层碳纳米管（CNT）的方法和可印刷组合物。 第一电容器实施例包括：第一导体; 在离子液体中的多个固定的CNT，每个固定的CNT包含耦合到碳纳米管并进一步耦合到第一导体的磁性催化剂纳米颗粒; 以及在离子液体中分散和移动的第一多个游离CNT。 另一电容器实施例包括：第一导体; 耦合到第一导体的导电纳米片; 离子液体中的第一多个固定CNT并进一步与导电纳米颗粒结合; 以及在离子液体中分散和移动的多个游离CNT。 还公开了CNT和其他结构的各种印刷方法，以及使用施加的电场和磁场对准和移动CNT的方法。

    Graphene-Based Threads, Fibers or Yarns with Nth-Order Layers and Twisting and Methods of Fabricating Same
    35.
    发明申请
    Graphene-Based Threads, Fibers or Yarns with Nth-Order Layers and Twisting and Methods of Fabricating Same 审中-公开
    基于石墨烯的螺纹，纤维或具有N阶层的纱线和捻合及其制造方法

    公开(公告)号：US20140050920A1

    公开(公告)日：2014-02-20

    申请号：US13966700

    申请日：2013-08-14

    Applicant: NthDegree Technologies Worldwide Inc.

    Inventor： William Johnstone Ray ,  Mark David Lowenthal

    IPC: D01F9/12 ,  D02G3/36

    CPC classification number: D01F9/12 ,  B82Y30/00 ,  B82Y40/00 ,  D02G3/16 ,  D02G3/36 ,  D10B2101/122 ,  Y10T428/292

    Abstract: A representative embodiment includes a graphene-based fiber comprising: a starting strand; and a plurality of coatings of aligned graphene comprising: a first coating of aligned graphene axially offset at a first angle from an axis of the starting strand; a second coating of aligned graphene over the first coating and axially offset at a second angle from the axis of the starting strand; and at least one next coating of aligned graphene over a preceding coating and axially offset at a next angle from the axis of the starting strand. Another embodiment includes a plurality of intertwined and twisted graphene-based fibers. In various embodiments, the graphene may be graphene ribbons or carbon nanotubes or both. The graphene ribbon includes a plurality of aligned and overlapping graphene flakes in a polymer. Methods of fabrication are also disclosed.

    Abstract translation: 代表性的实施方案包括基于石墨烯的纤维，其包含：起始链; 以及多个对准的石墨烯涂层，包括：与起始股线的轴线成第一角度轴向偏移的对准石墨烯的第一涂层; 在第一涂层上的对准的石墨烯的第二涂层并且以与起始股线的轴线成第二角度轴向偏移; 以及在先前的涂层上的对准的石墨烯的至少一个下一个涂层，并且与起始股线的轴线成一个下一个角度轴向偏移。 另一个实施例包括多个相互缠绕和扭曲的基于石墨烯的纤维。 在各种实施方案中，石墨烯可以是石墨烯带或碳纳米管或两者。 石墨烯带包括在聚合物中的多个对准且重叠的石墨烯薄片。 还公开了制造方法。

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