Lens for Scanning Angle Enhancement of Phased Array Antennas
    11.
    发明申请
    Lens for Scanning Angle Enhancement of Phased Array Antennas 有权
    相控阵天线的扫描角度增强镜头

    公开(公告)号:US20100079354A1

    公开(公告)日:2010-04-01

    申请号:US12411575

    申请日:2009-03-26

    CPC classification number: H01Q15/0086 H01Q15/02 H01Q19/06

    Abstract: A method and apparatus are present for creating a negative index metamaterial lens for use with a phased array antenna. A design having a buckyball shape is created for the negative index metamaterial lens. The buckyball shape is capable of bending a beam generated by the phased array antenna to around 90 degrees from a vertical orientation to form an initial design. The initial design is modified to include discrete components to form a discrete design. Materials are selected for the discrete components. Negative index metamaterial unit cells are designed for the discrete components to form designed negative index metamaterial unit cells. The designed negative index metamaterial unit cells are fabricated to form fabricated designed negative index metamaterial unit cells. The negative index metamaterial lens is formed from the designed negative index metamaterial unit cells.

    Abstract translation: 存在用于产生与相控阵天线一起使用的负指数超材料透镜的方法和装置。 为负指数超材料透镜创建具有巴克球形状的设计。 巴克球形能够将由相控阵天线产生的光束从垂直方向弯曲到大约90度以形成初始设计。 初始设计被修改为包括分立组件以形成离散设计。 为分立组件选择材料。 阴性指标超材料单元被设计用于分立组件以形成设计的负指数超材料单位单元。 制造设计的负指数超材料单元电池,以形成制造设计的负指数超材料单元电池。 负指数超材料透镜由设计的负指数超材料单元形成。

    Method and apparatus for optically detecting and identifying a threat
    12.
    发明授权
    Method and apparatus for optically detecting and identifying a threat 有权
    用于光学检测和识别威胁的方法和装置

    公开(公告)号:US07432498B2

    公开(公告)日:2008-10-07

    申请号:US11164414

    申请日:2005-11-22

    CPC classification number: G02B17/0824

    Abstract: An optical detection apparatus includes a housing having a circumferential opening therein. A primary mirror reflects light rays to form a first set of light rays to a secondary mirror that has a generally concave shape coupled to the housing. A tertiary mirror having a generally concave shape coupled to the housing spaced apart from the secondary mirror directs light to detection optics that form an image using the third set of light rays. The detection optics include a micro-mirror array that redirect the image to a detector. A controller controls the micro-mirror array and determines an event characteristic based upon the image thereon.

    Abstract translation: 光学检测装置包括其中具有周向开口的壳体。 初级反射镜反射光线以形成第二组反射镜的第一组光线,其具有与外壳相连的大致凹形形状。 具有大致凹形形状的第三反射镜,其与从第二反射镜间隔开的壳体连接,将光引导到使用第三组光线形成图像的检测光学器件。 检测光学器件包括将图像重定向到检测器的微镜阵列。 控制器控制微镜阵列并基于其上的图像确定事件特性。

    Method of fabricating high-density interconnect structures having
tantalum/tantalum oxide layers
    13.
    发明授权
    Method of fabricating high-density interconnect structures having tantalum/tantalum oxide layers 失效
    制造具有钽/钽氧化物层的高密度互连结构的方法

    公开(公告)号:US5098860A

    公开(公告)日:1992-03-24

    申请号:US520174

    申请日:1990-05-07

    CPC classification number: H01L21/76879 H01L21/288 H01L21/4846

    Abstract: A method of fabricating a high-density multilayer copper/polyimide interconnect structure utilizing a blanket tantalum/tantalum oxide layer that electrically connects all of the electroplating seed layers to the edge of the substrate; upon completion of the electroplating process, the excess tantalum/tantalum oxide layer is etched off to produce isolated conductor lines. A multilayer copper/polyimide interconnect structure may be fabricated by repeating this fabrication sequence for each layer.

    Abstract translation: 一种利用覆盖钽/钽氧化物层的高密度多层铜/聚酰亚胺互连结构的方法,所述覆盖钽/钽氧化物层将所有电镀种子层电连接到衬底的边缘; 在电镀工艺完成后,将多余的钽/钽氧化物层蚀刻掉以产生隔离导体线。 多层铜/聚酰亚胺互连结构可以通过重复每个层的这种制造顺序来制造。

    Lens for scanning angle enhancement of phased array antennas
    14.
    发明授权
    Lens for scanning angle enhancement of phased array antennas 有权
    用于扫描相位阵列天线角度增强的镜头

    公开(公告)号:US08659502B2

    公开(公告)日:2014-02-25

    申请号:US13615222

    申请日:2012-09-13

    CPC classification number: H01Q15/0086 H01Q15/02 H01Q19/06

    Abstract: A method and apparatus are present for creating a negative index metamaterial lens for use with a phased array antenna. A design having a buckyball shape is created for the negative index metamaterial lens. The buckyball shape is capable of bending a beam generated by the phased array antenna to around 90 degrees from a vertical orientation to form an initial design. The initial design is modified to include discrete components to form a discrete design. Materials are selected for the discrete components. Negative index metamaterial unit cells are designed for the discrete components to form designed negative index metamaterial unit cells. The designed negative index metamaterial unit cells are fabricated to form fabricated designed negative index metamaterial unit cells. The negative index metamaterial lens is formed from the designed negative index metamaterial unit cells.

    Abstract translation: 存在用于产生与相控阵天线一起使用的负指数超材料透镜的方法和装置。 为负指数超材料透镜创建具有巴克球形状的设计。 巴克球形能够将由相控阵天线产生的光束从垂直方向弯曲到大约90度以形成初始设计。 初始设计被修改为包括分立组件以形成离散设计。 为分立组件选择材料。 阴性指标超材料单元被设计用于分立组件以形成设计的负指数超材料单位单元。 制造设计的负指数超材料单元电池,以形成制造设计的负指数超材料单元电池。 负指数超材料透镜由设计的负指数超材料单元形成。

    Electronic device protection
    15.
    发明授权
    Electronic device protection 有权
    电子设备保护

    公开(公告)号:US08325495B2

    公开(公告)日:2012-12-04

    申请号:US12857413

    申请日:2010-08-16

    CPC classification number: H01Q15/0013 H01Q15/006

    Abstract: Apparatus, systems and methods for electronic device protection are provided. A particular apparatus includes a non-conductive substrate and a plurality of cells including conductive members coupled to the non-conductive substrate. The conductive members are arranged to form a first discontinuous mesh, where each conductive member of a cell is separated from conductive members of adjacent cells by a gap and a cavity is defined in the non-conductive substrate at a location of each gap.

    Abstract translation: 提供了用于电子设备保护的装置,系统和方法。 特定装置包括非导电衬底和多个电池,包括耦合到非导电衬底的导电构件。 导电构件布置成形成第一不连续网格,其中单元的每个导电构件通过间隙与相邻单元的导电构件分离,并且在每个间隙的位置处在非导电衬底中限定空腔。

    Electrically small antenna
    16.
    发明授权
    Electrically small antenna 有权
    电子小天线

    公开(公告)号:US08031128B2

    公开(公告)日:2011-10-04

    申请号:US12116556

    申请日:2008-05-07

    CPC classification number: H01Q1/28 H01Q7/00 H01Q9/16 H01Q15/0086 H01Q15/08

    Abstract: An electrically small antenna (ESA) for resolution of subwavelength features is disclosed. The ESA is on the order of meters and has an efficient transmit/receive capability. The ESA is 1/10 of the length of the equivalent dipole length, and may be scaled down to 1/10,000. The ESA includes a metamaterial shell. Such an antenna may include phase sensitive current injection in the metamaterial resonant structures for loss-compensation.

    Abstract translation: 公开了用于分波长波长特征的电小天线(ESA)。 欧空局的数量级为米,具有高效的发射/接收能力。 ESA是等效偶极子长度的1/10,可以缩小到1 / 10,000。 欧空局包括超材料壳。 这样的天线可以包括用于损耗补偿的超材料谐振结构中的相敏电流注入。

    SUPER-RESOLUTION IMAGING RADAR
    17.
    发明申请
    SUPER-RESOLUTION IMAGING RADAR 有权
    超分辨率成像雷达

    公开(公告)号:US20110221630A1

    公开(公告)日:2011-09-15

    申请号:US12723098

    申请日:2010-03-12

    CPC classification number: G01S13/89 G01S13/30

    Abstract: A system, apparatus, and method are disclosed for a super-resolution imaging radar (SRIR). The SRIR employs a pulse signal generator that propagates bursts of radio frequency (RF) energy. Each burst contains a number of pulses. One pulse of each burst is an ancilla pulse, and the remaining pulses are propagated towards an object. An array bucket detector (ABD) collects pulses that are reflected from the object. Also, the ancilla pulses are propagated through a virtual lens. A virtual scanning detector detects the virtual ancilla electric field. A processor calculates a virtual ancilla electric field, which would be present at the scanning detector. Further, a coincidence circuit calculates a cross-time correlation function of the electric fields of the reflected pulses that are collected by the ABD and the virtual ancilla electric field. The coincidence circuit uses cross-time correlation function results to generate pixels of an image of the object.

    Abstract translation: 公开了一种用于超分辨率成像雷达(SRIR)的系统,装置和方法。 SRIR采用传播射频(RF)能量脉冲的脉冲信号发生器。 每个脉冲串包含多个脉冲。 每个脉冲串的一个脉冲是一个辅助脉冲,剩下的脉冲朝着物体传播。 阵列桶检测器(ABD)收集从物体反射的脉冲。 此外,辅助脉冲通过虚拟透镜传播。 虚拟扫描检测器检测虚拟辅助电场。 处理器计算将存在于扫描检测器处的​​虚拟辅助电场。 此外,符合电路计算由ABD和虚拟辅助电场收集的反射脉冲的电场的交叉时间相关函数。 符合电路使用交叉时间相关函数结果来生成对象的图像的像素。

    Methods for forming thermotunnel generators having closely-spaced electrodes
    18.
    发明授权
    Methods for forming thermotunnel generators having closely-spaced electrodes 有权
    用于形成具有紧密间隔的电极的热电偶发生器的方法

    公开(公告)号:US07915144B2

    公开(公告)日:2011-03-29

    申请号:US12048897

    申请日:2008-03-14

    CPC classification number: H01L35/00

    Abstract: The present disclosure relates to methods of forming solid state thermal engines that provides a closely-spaced thermal tunneling gap between a hot and cold electrode. The effective gap may be on the order of one nanometer. In one embodiment, a via is etched through a first side of first and second substrates, and metal electrodes are attached to a second side of the first and second substrates. The second sides are opposite the first sides. The metal electrodes are mated by bonding the second side of the first substrate to the second side second substrate. The gap may be formed by applying a voltage greater than a threshold voltage across the mated electrodes.

    Abstract translation: 本公开涉及形成在热电极和冷电极之间提供紧密间隔的热隧道间隙的固态热发动机的方法。 有效间隙可以在1纳米左右。 在一个实施例中,通过第一和第二基板的第一侧蚀刻通孔,并且将金属电极附接到第一和第二基板的第二侧。 第二面与第一面相对。 金属电极通过将第一基板的第二面接合到第二侧第二基板而配合。 可以通过在配合电极之间施加大于阈值电压的电压来形成间隙。

    METHOD FOR OPTICALLY DETECTING AND IDENTIFYING A THREAT
    19.
    发明申请
    METHOD FOR OPTICALLY DETECTING AND IDENTIFYING A THREAT 有权
    用于光学检测和识别威胁的方法

    公开(公告)号:US20080315075A1

    公开(公告)日:2008-12-25

    申请号:US12198718

    申请日:2008-08-26

    CPC classification number: G02B17/0824

    Abstract: An optical detection apparatus includes a housing having a circumferential opening therein. A primary mirror reflects light rays to form a first set of light rays to a secondary mirror that has a generally concave shape coupled to the housing. A tertiary mirror having a generally concave shape coupled to the housing spaced apart from the secondary mirror directs light to detection optics that form an image using the third set of light rays. The detection optics include a micro-mirror array that redirect the image to a detector. A controller controls the micro-mirror array and determines an event characteristic based upon the image thereon.

    Abstract translation: 光学检测装置包括其中具有周向开口的壳体。 初级反射镜反射光线以形成第二组反射镜的第一组光线,其具有与外壳相连的大致凹形形状。 具有大致凹形形状的第三反射镜,其与从第二反射镜间隔开的壳体连接,将光引导到使用第三组光线形成图像的检测光学器件。 检测光学器件包括将图像重定向到检测器的微镜阵列。 控制器控制微镜阵列并基于其上的图像确定事件特性。

    Methods for Forming Thermotunnel Generators Having Closely-Spaced Electrodes
    20.
    发明申请
    Methods for Forming Thermotunnel Generators Having Closely-Spaced Electrodes 有权
    用于形成具有紧密电极的热电偶发生器的方法

    公开(公告)号:US20080155981A1

    公开(公告)日:2008-07-03

    申请号:US12048897

    申请日:2008-03-14

    CPC classification number: H01L35/00

    Abstract: The present disclosure relates to methods of forming solid state thermal engines that provides a closely-spaced thermal tunneling gap between a hot and cold electrode. The effective gap may be on the order of one nanometer. In one embodiment, a via is etched through a first side of first and second substrates, and metal electrodes are attached to a second side of the first and second substrates. The second sides are opposite the first sides. The metal electrodes are mated by bonding the second side of the first substrate to the second side second substrate. The gap may be formed by applying a voltage greater than a threshold voltage across the mated electrodes.

    Abstract translation: 本公开涉及形成在热电极和冷电极之间提供紧密间隔的热隧道间隙的固态热发动机的方法。 有效间隙可以在1纳米左右。 在一个实施例中,通过第一和第二基板的第一侧蚀刻通孔,并且将金属电极附接到第一和第二基板的第二侧。 第二面与第一面相对。 金属电极通过将第一基板的第二面接合到第二侧第二基板而配合。 可以通过在配合电极之间施加大于阈值电压的电压来形成间隙。

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