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7 条记录 (耗时 0.019 秒)

    Rigid/flexible circuit board
    1.
    发明授权
    Rigid/flexible circuit board 有权
    刚性/柔性电路板

    公开(公告)号：US08320133B1

    公开(公告)日：2012-11-27

    申请号：US11951100

    申请日：2007-12-05

    申请人： Harold S. Fenger ,  Ike Y. Chang ,  Richard W. Nichols

    发明人： Harold S. Fenger ,  Ike Y. Chang ,  Richard W. Nichols

    IPC分类号： H05K1/00

    CPC分类号： H05K1/00 ,  H05K1/0306 ,  H05K3/0058 ,  H05K3/4691 ,  H05K2201/026 ,  H05K2201/056

    摘要： According to one embodiment, a circuit board comprises an anisotropic film disposed outwardly from a first flexible dielectric layer, and a second flexible dielectric layer disposed outwardly from the anisotropic film. The first and second flexible dielectric layers each have at least one conductive trace conductively coupled to a pad. The anisotropic film forms a via region that conductively couples the pad of the first flexible dielectric layer to the pad of the second flexible dielectric layer, and electrically isolates the conductive trace of the first flexible dielectric layer from the conductive trace of the second flexible dielectric layer.

    摘要翻译： 根据一个实施例，电路板包括从第一柔性介电层向外设置的各向异性膜和从各向异性膜向外设置的第二柔性介电层。 第一和第二柔性介电层各自具有至少一个传导性迹线，导电性地耦合到焊盘。 各向异性膜形成通孔区，其导电地将第一柔性介电层的焊盘耦合到第二柔性介电层的焊盘，并且将第一柔性介电层的导电迹线与第二柔性介电层的导电迹线电隔离 。

    Conformal electronically scanned phased array antenna and communication system for helmets and other platforms
    2.
    发明申请
    Conformal electronically scanned phased array antenna and communication system for helmets and other platforms 有权
    用于头盔和其他平台的保形电子扫描相控阵天线和通信系统

    公开(公告)号：US20080191950A1

    公开(公告)日：2008-08-14

    申请号：US11705213

    申请日：2007-02-13

    申请人： Ike Y. Chang ,  Richard W. Nichols ,  Clifton Quan ,  Jonathan D. Gordon ,  Irwin L. Newberg

    发明人： Ike Y. Chang ,  Richard W. Nichols ,  Clifton Quan ,  Jonathan D. Gordon ,  Irwin L. Newberg

    IPC分类号： H01Q1/27 ,  H01Q1/38 ,  H01Q9/04

    CPC分类号： H01Q1/276 ,  H01Q3/34 ,  H01Q13/106 ,  H01Q13/18 ,  H01Q21/0075 ,  H01Q21/064

    摘要： A phased array antenna adapted to be mounted in a helmet. In the illustrative embodiment, the antenna comprises a substrate and an array of radiating elements disposed on said substrate, each of the elements including a-resonant cavity and a mechanism for feeding the cavity with an electromagnetic signal., The cavity is formed in a multi-layer structure between a ground plane and a layer of metallization. A radiating slot or slots are provided in the layer of metallization. A first layer of dielectric material is disposed within the cavity. The feed mechanism is a microstrip feed disposed in the first layer of dielectric material parallel to a plane of a portion of the substrate over which an associated element is disposed. A layer of foam is disposed between the layer of dielectric material and the ground plane. Second and third parallel layers of dielectric material are included in each element. The second layer is disposed adjacent to the ground plane. A layer of element interconnection circuitry is disposed between the second and third layers of dielectric material. A transmit/receive module or circuitry for each element is secured to the third layer of dielectric material. The substrate may be conformal or conformable, as well as rigid. An arrangement is included for steering a beam transmitted or received by the antenna.

    摘要翻译： 适合安装在头盔中的相控阵天线。 在说明性实施例中，天线包括衬底和布置在所述衬底上的辐射元件阵列，每个元件包括谐振腔和用于向空腔馈送电磁信号的机构，空腔形成为多 在地平面和金属化层之间的层结构。 在金属化层中提供辐射槽或槽。 介电材料的第一层设置在空腔内。 馈送机构是布置在电介质材料的第一层中的平行于衬底部分的平面的微带馈电，相关元件设置在该平面上。 一层泡沫体设置在介电材料层和接地平面之间。 介电材料的第二和第三平行层包括在每个元件中。 第二层设置在接地平面附近。 元件互连电路层设置在介电材料的第二和第三层之间。 用于每个元件的发射/接收模块或电路固定到第三层电介质材料。 衬底可以是适形的或适形的，以及刚性的。 包括用于控制由天线发送或接收的波束的布置。

    Conformal electronically scanned phased array antenna and communication system for helmets and other platforms
    3.
    发明授权
    Conformal electronically scanned phased array antenna and communication system for helmets and other platforms 有权
    用于头盔和其他平台的保形电子扫描相控阵天线和通信系统

    公开(公告)号：US07532163B2

    公开(公告)日：2009-05-12

    申请号：US11705213

    申请日：2007-02-13

    申请人： Ike Y. Chang ,  Richard W. Nichols ,  Clifton Quan ,  Jonathan D. Gordon ,  Irwin L. Newberg

    发明人： Ike Y. Chang ,  Richard W. Nichols ,  Clifton Quan ,  Jonathan D. Gordon ,  Irwin L. Newberg

    IPC分类号： H01Q1/38

    CPC分类号： H01Q1/276 ,  H01Q3/34 ,  H01Q13/106 ,  H01Q13/18 ,  H01Q21/0075 ,  H01Q21/064

    摘要： A phased array antenna adapted to be mounted in a helmet. In the illustrative embodiment, the antenna comprises a substrate and an array of radiating elements disposed on said substrate, each of the elements including a-resonant cavity and a mechanism for feeding the cavity with an electromagnetic signal., The cavity is formed in a multi-layer structure between a ground plane and a layer of metallization. A radiating slot or slots are provided in the layer of metallization. A first layer of dielectric material is disposed within the cavity. The feed mechanism is a microstrip feed disposed in the first layer of dielectric material parallel to a plane of a portion of the substrate over which an associated element is disposed. A layer of foam is disposed between the layer of dielectric material and the ground plane. Second and third parallel layers of dielectric material are included in each element. The second layer is disposed adjacent to the ground plane. A layer of element interconnection circuitry is disposed between the second and third layers of dielectric material. A transmit/receive module or circuitry for each element is secured to the third layer of dielectric material. The substrate may be conformal or conformable, as well as rigid. An arrangement is included for steering a beam transmitted or received by the antenna.

    摘要翻译： 适合安装在头盔中的相控阵天线。 在说明性实施例中，天线包括衬底和布置在所述衬底上的辐射元件阵列，每个元件包括谐振腔和用于向空腔馈送电磁信号的机构，空腔形成为多 在地平面和金属化层之间的层结构。 在金属化层中提供辐射槽或槽。 介电材料的第一层设置在空腔内。 馈送机构是布置在电介质材料的第一层中的平行于衬底部分的平面的微带馈电，相关元件设置在该平面上。 一层泡沫体设置在介电材料层和接地平面之间。 介电材料的第二和第三平行层包括在每个元件中。 第二层设置在接地平面附近。 元件互连电路层设置在介电材料的第二和第三层之间。 用于每个元件的发射/接收模块或电路固定到第三层电介质材料。 衬底可以是适形的或适形的，以及刚性的。 包括用于控制由天线发送或接收的波束的布置。

    Antenna transceiver system
    4.
    发明授权
    Antenna transceiver system 有权
    天线收发系统

    公开(公告)号：US07545322B2

    公开(公告)日：2009-06-09

    申请号：US11230376

    申请日：2005-09-20

    申请人： Irwin L. Newberg ,  Ike Y. Chang

    发明人： Irwin L. Newberg ,  Ike Y. Chang

    IPC分类号： H01Q3/00 ,  H01Q1/00

    CPC分类号： H01Q1/28 ,  H01Q1/276 ,  H01Q1/32 ,  H01Q3/2647 ,  H01Q21/0025 ,  H01Q21/0087

    摘要： Provided is an antenna transceiver system for transmitting and receiving voice, digital data, radar and IR signals, and for processing received signals for use by an operator. The system includes an antenna array having a plurality of radiating elements, each element connected to a transmit/receive (“T/R”) module. Each T/R module includes phase shifters, as well as a phase conjugation module for transmitting a return signal to a location along a beam path of an incoming signal. Transmission of the return signal does not require knowledge of the location of either the signal source or the antenna transceiver system. The antenna transceiver system is disposed on a plurality of vertically aligned planes integrated into a compact unit. The units can be embedded in headgear of a user, allowing for hands-free operation of the system. Alternatively, the antenna transceiver system can be integrated into a vehicle, man-transportable backpack, or other designated platforms.

    摘要翻译： 提供了一种用于发送和接收语音，数字数据，雷达和IR信号的天线收发器系统，并且用于处理由操作者使用的接收信号。 该系统包括具有多个辐射元件的天线阵列，每个元件连接到发射/接收（“T / R”）模块。 每个T / R模块包括移相器，以及用于将返回信号发送到沿着输入信号的波束路径的位置的相位共轭模块。 返回信号的传输不需要知道信号源或天线收发器系统的位置。 天线收发器系统设置在集成到紧凑单元中的多个垂直对齐的平面上。 这些单元可以嵌入用户的头饰，允许系统的免提操作。 或者，天线收发器系统可以集成到车辆，可人运的背包或其他指定的平台中。

    Antenna transceiver system
    6.
    发明申请
    Antenna transceiver system 有权
    天线收发系统

    公开(公告)号：US20080030404A1

    公开(公告)日：2008-02-07

    申请号：US11230376

    申请日：2005-09-20

    申请人： Newberg Irwin L. ,  Ike Y. Chang

    发明人： Newberg Irwin L. ,  Ike Y. Chang

    IPC分类号： H01Q3/00 ,  G01S13/00

    CPC分类号： H01Q1/28 ,  H01Q1/276 ,  H01Q1/32 ,  H01Q3/2647 ,  H01Q21/0025 ,  H01Q21/0087

    摘要： Provided is an antenna transceiver system for transmitting and receiving voice, digital data, radar and IR signals, and for processing received signals for use by an operator. The system includes an antenna array having a plurality of radiating elements, each element connected to a transmit/receive (“T/R”) module. Each T/R module includes phase shifters, as well as a phase conjugation module for transmitting a return signal to a location along a beam path of an incoming signal. Transmission of the return signal does not require knowledge of the location of either the signal source or the antenna transceiver system. The antenna transceiver system is disposed on a plurality of vertically aligned planes integrated into a compact unit. The units can be embedded in headgear of a user, allowing for hands-free operation of the system. Alternatively, the antenna transceiver system can be integrated into a vehicle, man-transportable backpack, or other designated platforms.

    摘要翻译： 提供了一种用于发送和接收语音，数字数据，雷达和IR信号的天线收发器系统，并且用于处理由操作者使用的接收信号。 该系统包括具有多个辐射元件的天线阵列，每个元件连接到发射/接收（“T / R”）模块。 每个T / R模块包括移相器，以及用于将返回信号发送到沿着输入信号的波束路径的位置的相位共轭模块。 返回信号的传输不需要知道信号源或天线收发器系统的位置。 天线收发器系统设置在集成到紧凑单元中的多个垂直对齐的平面上。 这些单元可以嵌入用户的头饰，允许系统的免提操作。 或者，天线收发器系统可以集成到车辆，可人运的背包或其他指定的平台中。