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    Wireless memory device
    1.
    发明授权
    Wireless memory device 有权
    无线存储设备

    公开(公告)号：US6147604A

    公开(公告)日：2000-11-14

    申请号：US173539

    申请日：1998-10-15

    Applicant: Christopher A. Wiklof ,  Steven C. Hugh ,  Pixie Ann Austin

    Inventor： Christopher A. Wiklof ,  Steven C. Hugh ,  Pixie Ann Austin

    IPC: G06K19/077 ,  G08B13/24 ,  G08B13/14

    CPC classification number: G08B13/2414 ,  G06K19/07749 ,  G06K19/0776 ,  G06K19/07771 ,  G08B13/2437 ,  G08B13/244

    Abstract: A memory device comprises a substrate, an antenna on a first surface of the substrate, a microelectronic structure coupled to the antenna, a selectively deformable intermediate layer covering the first surface, the antenna and the microelectronic structure and conforming thereto, and an adhesive layer covering the intermediate layer. The intermediate layer may be deformable for selectively positioning the antenna with respect to the adhesive, and positioning the antenna with respect to an item to which the memory device is secured. The intermediate layer may be compressed, creating a relatively low profile for printing on the memory device. The intermediate layer may be an elastomerically compressible material, such as foam, or may be a selectively pressurizable and deformable envelope. A substantially planar surface of the intermediate layer provides a smooth surface for further manufacturing steps such as forming a protective film layer, a conductive ground layer, or for depositing adhesive and die cutting the RF tag onto a release liner. A face sheet may be positioned on the second surface of the substrate to provide a smooth surface for printing. Alternatively, the intermediate layer may provide a substantially planar surface for the face sheet. The ground layer may be formed from a spent transfer ribbon. A second ground layer and a dielectric layer may form a capacitor.

    Abstract translation: 存储器件包括衬底，在衬底的第一表面上的天线，耦合到天线的微电子结构，覆盖第一表面的选择性可变形的中间层，天线和微电子结构并与其一致，以及覆盖 中间层。 中间层可以是可变形的，用于相对于粘合剂选择性地定位天线，并且相对于固定存储器件的物品来定位天线。 中间层可以被压缩，产生用于在存储器件上打印的相对低的轮廓。 中间层可以是弹性体可压缩材料，例如泡沫，或者可以是选择性加压和可变形的外壳。 中间层的基本上平坦的表面为进一步的制造步骤提供了平滑的表面，例如形成保护膜层，导电接地层，或用于沉积粘合剂并将RF标签模切到剥离衬垫上。 面片可以位于基板的第二表面上，以提供用于印刷的光滑表面。 或者，中间层可以为面板提供基本平坦的表面。 接地层可以由用过的转移带形成。 第二接地层和电介质层可以形成电容器。

    RF tag having strain relieved stiff substrate and hydrostatic protection for a chip mounted thereto
    2.
    发明授权
    RF tag having strain relieved stiff substrate and hydrostatic protection for a chip mounted thereto 有权
    RF标签具有应变消除的刚性基底和用于安装在其上的芯片的静水保护

    公开(公告)号：US6114962A

    公开(公告)日：2000-09-05

    申请号：US173137

    申请日：1998-10-15

    Applicant: Christopher A. Wiklof ,  Steven C. Hugh

    Inventor： Christopher A. Wiklof ,  Steven C. Hugh

    IPC: G06K19/077 ,  G08B13/24 ,  H01Q1/22 ,  H01Q9/16 ,  H01Q9/28 ,  G08B13/187

    CPC classification number: H01Q1/2225 ,  G06K19/077 ,  G06K19/07718 ,  G06K19/07728 ,  G08B13/2417 ,  G08B13/2422 ,  G08B13/2434 ,  G08B13/2437 ,  H01Q1/22 ,  H01Q9/16 ,  H01Q9/28 ,  H01L2224/48091 ,  H01L2924/01087

    Abstract: An RF tag for inclusion in a smart label comprises a stiff substrate sized to be received in the smart label, an antenna carried by the substrate and an integrated circuit having a memory circuit carried by the substrate and coupled to the antenna by wire bonding. The substrate may be strain relieved, for example, by forming a pair of generally opposed serpentine edges on the substrate, or forming a plurality of grooves in at least one surface of the substrate. A smart label comprises the RF tag between a face sheet and an adhesive. A release liner may cover the adhesive. A compressably deformable material having a low viscoelastic modulus is received between the first surface of the substrate and the face sheet partially surrounding the circuit structure and wire bonds to hydrostatically protect against damage. A film layer with a blister may envelop the low viscoelastic modulus material.

    Abstract translation: 用于包含在智能标签中的RF标签包括尺寸适于接收在智能标签中的刚性衬底，由衬底承载的天线以及具有由衬底承载并通过引线接合耦合到天线的存储器电路的集成电路。 衬底可以是例如通过在衬底上形成一对大致相对的蛇形边缘，或者在衬底的至少一个表面中形成多个凹槽来实现应变消除。 智能标签包括面片和粘合剂之间的RF标签。 剥离衬垫可以覆盖粘合剂。 具有低粘弹性模量的可压缩变形的材料被接收在基板的第一表面和部分包围电路结构的表面片和引线接合之间以进行静电防止损坏。 具有泡罩的膜层可以包裹低粘弹性模量材料。

    Antenna structure for wireless communications device, such as RFID tag
    3.
    发明授权
    Antenna structure for wireless communications device, such as RFID tag 有权
    无线通信设备天线结构，如RFID标签

    公开(公告)号：US06278413B1

    公开(公告)日：2001-08-21

    申请号：US09280287

    申请日：1999-03-29

    Applicant: Steven C. Hugh ,  Christopher A. Wiklof ,  Terry M. Hudkins

    Inventor： Steven C. Hugh ,  Christopher A. Wiklof ,  Terry M. Hudkins

    IPC: H01Q1910

    CPC classification number: H01Q1/2225 ,  G06K19/07749 ,  H01Q1/22 ,  H01Q1/38 ,  H01Q19/28 ,  H01Q19/30

    Abstract: An antenna structure including a driven antenna element is formed on a substrate that is folded to provide a closed surface, causing the substrate to be nonplanar and spacing the driven antenna element from a base of the substrate. Adhesives on an outside surface of the substrate permit fastening of the folded substrate to a container or packaging. The substrate may have one or more resilient elbows formed by folding, to bias the antenna element carrying portion of the substrate from the base of the substrate. A modulation circuit may drive the driven antenna element. The flexible substrate may be folded into any of a variety of forms such as a substantially O-shape, a substantially oval shape, a substantially coil shape, a substantially spiral shape, and a substantially S-shape. Additional folds in the substrate may provide surfaces for mounting passive or parasitic antenna elements, such as reflectors and directors, to form a Yagi antenna structure. A planar substrate carries a driven antenna element coupled to a driving circuit and at least one passive antenna element to form a directional antenna structure. The antenna structure may include additional passive antenna elements to enhance directionality. A computing system and printer are configured to determine the appropriate spacing and the form the antenna elements on the substrate.

    Abstract translation: 包括从动天线元件的天线结构形成在被折叠以提供封闭表面的基板上，使得基板是非平面的，并且将从动天线元件与基板的基底间隔开。 在衬底的外表面上的粘合剂允许将折叠的衬底固定到容器或包装上。 衬底可以具有通过折叠形成的一个或多个弹性弯头，以将衬底的天线元件承载部分从衬底的底部偏置。 调制电路可以驱动从动天线元件。 柔性基板可以折叠成各种形式中的任一种，例如基本上为O形，基本上椭圆形，基本上为线圈形状，大致螺旋形状和大致S形。 衬底中的附加折叠可以提供用于安装无源或寄生天线元件（例如反射器和引导器）的表面，以形成八木天线结构。 平面基板承载耦合到驱动电路的驱动天线元件和至少一个无源天线元件以形成定向天线结构。 天线结构可以包括附加的无源天线元件以增强方向性。 计算系统和打印机配置成确定衬底上适当的间距和天线元件的形式。

    Gas sensor using nanotubes
    7.
    发明授权
    Gas sensor using nanotubes 有权
    使用纳米管的气体传感器

    公开(公告)号：US08567232B2

    公开(公告)日：2013-10-29

    申请号：US12997859

    申请日：2010-07-09

    Applicant: H. Sprague Ackley ,  Christopher A. Wiklof

    Inventor： H. Sprague Ackley ,  Christopher A. Wiklof

    IPC: G01N29/02 ,  G01N33/00

    CPC classification number: G01N33/0055

    Abstract: Techniques are generally described for detecting a concentration level of at least one gas. Some example devices may include a sensor including conductive plate on a surface of dielectric including a nanotube layer formed thereon. The conductive plate and the nanotube layer form a resonator that resonates at a frequency in response to an interrogation signal. The nanotube layer may be configured to associate with one or more gas molecules. The frequency at which the resonator resonates may shift according to which gas molecules are associated with the nanotube layer to identify a particular gas. An amount of resonance may be exhibited as a resonant response signal. An amplitude of the resonant response signal may be indicative of the concentration level of the detected gas.

    Abstract translation: 通常描述了用于检测至少一种气体的浓度水平的技术。 一些示例性装置可以包括传感器，其包括在包括其上形成的纳米管层的电介质的表面上的导电板。 导电板和纳米管层形成响应于询问信号以频率谐振的谐振器。 纳米管层可以被配置为与一个或多个气体分子缔合。 谐振器谐振的频率可以根据哪个气体分子与纳米管层相关联来识别特定气体。 作为共振响应信号，可以表现出共振量。 谐振响应信号的振幅可以指示检测到的气体的浓度水平。

    ENERGY STORAGE DEVICE
    8.
    发明申请
    ENERGY STORAGE DEVICE 有权
    能源储存装置

    公开(公告)号：US20120060643A1

    公开(公告)日：2012-03-15

    申请号：US12881727

    申请日：2010-09-14

    Applicant: Christopher A. Wiklof

    Inventor： Christopher A. Wiklof

    IPC: H02K7/02 ,  F16C17/00 ,  F16C32/06

    CPC classification number: F16C32/0614 ,  F16C2361/55 ,  Y10T74/2117 ,  Y10T74/2121 ,  Y10T74/2123

    Abstract: Energy storage devices for storing energy are provided. An energy storage device includes a flywheel disposed in a chamber of a journal. A gas bearing is formed between an outer face of the flywheel and an inner face of the journal. The gas bearing exerts a compressive force on the flywheel, which allows for higher rotational velocities and higher energy storage.

    Abstract translation: 提供存储能量的储能装置。 能量存储装置包括设置在轴颈的腔室中的飞轮。 在飞轮的外表面和轴颈的内表面之间形成气体轴承。 气体轴承在飞轮上施加压缩力，这允许更高的旋转速度和更高的能量储存。

    GAS SENSOR USING NANOTUBES
    9.
    发明申请
    GAS SENSOR USING NANOTUBES 有权
    使用NANOTUBES的气体传感器

    公开(公告)号：US20120006096A1

    公开(公告)日：2012-01-12

    申请号：US12997859

    申请日：2010-07-09

    Applicant: H. Sprague Ackley ,  Christopher A. Wiklof

    Inventor： H. Sprague Ackley ,  Christopher A. Wiklof

    IPC: G01N29/02

    CPC classification number: G01N33/0055

    Abstract: Techniques are generally described for detecting a concentration level of at least one gas. Some example devices may include a sensor including conductive plate on a surface of dielectric including a nanotube layer formed thereon. The conductive plate and the nanotube layer form a resonator that resonates at a frequency in response to an interrogation signal. The nanotube layer may be configured to associate with one or more gas molecules. The frequency at which the resonator resonates may shift according to which gas molecules are associated with the nanotube layer to identify a particular gas. An amount of resonance may be exhibited as a resonant response signal. An amplitude of the resonant response signal may be indicative of the concentration level of the detected gas.

    Abstract translation: 通常描述了用于检测至少一种气体的浓度水平的技术。 一些示例性装置可以包括传感器，其包括在包括其上形成的纳米管层的电介质的表面上的导电板。 导电板和纳米管层形成响应于询问信号以频率谐振的谐振器。 纳米管层可以被配置为与一个或多个气体分子缔合。 谐振器谐振的频率可以根据哪个气体分子与纳米管层相关联来识别特定气体。 作为共振响应信号，可以表现出共振量。 谐振响应信号的振幅可以指示检测到的气体的浓度水平。

    Method and apparatus for capturing an image of a moving object
    10.
    发明授权
    Method and apparatus for capturing an image of a moving object 有权
    用于捕获移动物体的图像的方法和装置

    公开(公告)号：US07501616B2

    公开(公告)日：2009-03-10

    申请号：US11441859

    申请日：2006-05-25

    Applicant: Christopher A. Wiklof

    Inventor： Christopher A. Wiklof

    IPC: G06K7/10 ,  H01J3/14 ,  H01J5/16

    CPC classification number: G01S17/89 ,  G01S7/4817 ,  G01S17/023 ,  G06K9/20

    Abstract: A scanned beam imager or laser scanner is operable to scan an object moving through its field-of-view. The system may include means for detecting direction and/or speed of the object. The velocity detection means may include sensors, an interface for receiving velocity information from other system elements, or image analysis that examines the skew, stretch, or compression in images. Responsive to object movement direction and speed, the scanned beam imager may alter its pixel capture rate and/or its scan rate to compensate. Alternatively or in combination, the imager may perform software-based image motion compensation. In some embodiments, the system may allow the image capture region to pace objects moving rapidly through its field-of-view.

    Abstract translation: 扫描光束成像仪或激光扫描器可操作以扫描通过其视野移动的物体。 系统可以包括用于检测物体的方向和/或速度的装置。 速度检测装置可以包括传感器，用于从其他系统元件接收速度信息的接口或检查图像中的偏斜，拉伸或压缩的图像分析。 对于物体移动方向和速度，扫描光束成像器可能会改变其像素捕获率和/或其扫描速率以进行补偿。 替代地或组合地，成像器可以执行基于软件的图像运动补偿。 在一些实施例中，系统可以允许图像捕获区域使得通过其视野快速移动的对象移动。

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