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公开(公告)号：US08053734B2
公开(公告)日：2011-11-08
申请号：US12433576
申请日：2009-04-30
申请人： Deborah J. Kirby , David T. Chang , Terence J. De Lyon , James H. Schaffner , Metin S. Mangir , Jeffery J. Puschell , Jar Jueh Lee , Michael Gritz
发明人： Deborah J. Kirby , David T. Chang , Terence J. De Lyon , James H. Schaffner , Metin S. Mangir , Jeffery J. Puschell , Jar Jueh Lee , Michael Gritz
IPC分类号： G01J5/02
CPC分类号： G01J5/08 , G01J5/0837 , H01L31/1032
摘要： A conformal coherent wideband antenna coupled IR detector array included a plurality of unit cells each having a dimension that includes an antenna for focusing radiation onto an absorber element sized less than the dimension. In one embodiment, the absorber element may be formed of a mercury cadmium telluride alloy. According to a further embodiment, the antenna array may be fabricated using sub-wavelength fabrication processes.
摘要翻译： 保形相干宽带天线耦合红外探测器阵列包括多个单位单元，每个单元具有包括用于将辐射聚焦到尺寸小于该尺寸的吸收元件上的天线的尺寸。 在一个实施例中，吸收元件可以由汞镉碲合金形成。 根据另一实施例，天线阵列可以使用亚波长制造工艺制造。
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公开(公告)号：US20100276598A1
公开(公告)日：2010-11-04
申请号：US12433576
申请日：2009-04-30
申请人： Deborah J. Kirby , David T. Chang , Terence J. De Lyon , James H. Schaffner , Metin S. Mangir , Jeffery J. Puschell , Jar Jueh Lee , Michael Gritz
发明人： Deborah J. Kirby , David T. Chang , Terence J. De Lyon , James H. Schaffner , Metin S. Mangir , Jeffery J. Puschell , Jar Jueh Lee , Michael Gritz
CPC分类号： G01J5/08 , G01J5/0837 , H01L31/1032
摘要： A conformal coherent wideband antenna coupled IR detector array included a plurality of unit cells each having a dimension that includes an antenna for focusing radiation onto an absorber element sized less than the dimension. In one embodiment, the absorber element may be formed of a mercury cadmium telluride alloy. According to a further embodiment, the antenna array may be fabricated using sub-wavelength fabrication processes.
摘要翻译： 保形相干宽带天线耦合红外探测器阵列包括多个单位单元，每个单元具有包括用于将辐射聚焦到尺寸小于该尺寸的吸收元件上的天线的尺寸。 在一个实施例中，吸收元件可以由汞镉碲合金形成。 根据另一实施例，天线阵列可以使用亚波长制造工艺制造。
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3.发明授权Method of fabricating an RF MEMS switch with spring-loaded latching mechanism 有权制造具有弹簧加载闭锁机构的RF MEMS开关的方法公开(公告)号：US07653985B1
公开(公告)日：2010-02-02
申请号：US11823443
申请日：2007-06-27
CPC分类号： H01H59/0009 , H01H2001/0068 , Y10T29/49105 , Y10T29/49117 , Y10T29/49155 , Y10T29/49204
摘要： Disclosed are methods for fabricating a micro-electro-mechanical switch. The switch has a cantilever arm disposed on a substrate that can be moved in orthogonal directions for latching and unlatching. For latching, the cantilever arm is moved back by a comb-drive actuator and then pulled down by electrodes disposed on the substrate and the cantilever arm. The comb-drive actuator switch is then released and the cantilever arm moves forward to be captured by a dove-tail structure on the substrate. When the voltage is removed, the cantilever arm is held in place by the dove-tail structure. The switch is unlatched by actuating the comb-drive actuator to move the cantilever arm away from the dove-tail structure. The cantilever arm will then pop up once it is released from the dove-tail structure.
摘要翻译： 公开了用于制造微机电开关的方法。 开关具有设置在基板上的悬臂，该悬臂可以沿正交方向移动以锁定和解锁。 为了锁定，悬臂由梳驱动致动器向后移动，然后由设置在基板和悬臂上的电极拉下。 然后梳梳驱动致动器开关被释放，并且悬臂臂向前移动以通过基板上的鸽尾结构捕获。 当电压被去除时，悬臂由鸠尾结构保持在适当位置。 通过启动梳齿驱动执行机构将悬臂移动离开鸽尾结构，开关被解锁。 一旦从鸽尾结构中释放出来，悬臂就会弹出。
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公开(公告)号：US07253709B1
公开(公告)日：2007-08-07
申请号：US10961732
申请日：2004-10-07
IPC分类号： H01H51/22
CPC分类号： H01H59/0009 , H01H2001/0068 , Y10T29/49105 , Y10T29/49117 , Y10T29/49155 , Y10T29/49204
摘要： Apparatus for a micro-electro-mechanical switch that provides for latching switching action. The switch has a cantilever arm disposed on a substrate that can be moved in orthogonal directions for latching and unlatching. To latch the switch, the cantilever arm is moved back by a comb-drive actuator and then pulled down by electrodes disposed on the substrate and the cantilever arm. The comb-drive actuator switch is then released and the cantilever arm moves forward to be captured by a dove-tail structure on the substrate. When the voltage to the electrodes on the substrate and the cantilever arm is removed, the cantilever arm is held in place by the dove-tail structure. The switch is unlatched by actuating the comb-drive actuator to move the cantilever arm away from the dove-tail structure. The cantilever arm will then pop up once it is released from the dove-tail structure.
摘要翻译： 用于微电机械开关的装置，其提供闭锁开关动作。 开关具有设置在基板上的悬臂，该悬臂可以沿正交方向移动以锁定和解锁。 为了锁定开关，悬臂由梳驱动致动器向后移动，然后由设置在基板和悬臂上的电极拉下。 然后梳梳驱动致动器开关被释放，并且悬臂臂向前移动以通过基板上的鸽尾结构捕获。 当去除基板和悬臂上的电极的电压时，悬臂通过尾尾结构保持在适当位置。 通过启动梳齿驱动执行机构将悬臂移动离开鸽尾结构，开关被解锁。 一旦从鸽尾结构中释放出来，悬臂就会弹出。
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5.发明授权公开(公告)号：US07941022B1
公开(公告)日：2011-05-10
申请号：US12116180
申请日：2008-05-06
IPC分类号： G02B6/036
CPC分类号： G02B6/03633 , G02B6/4206 , G02B6/4296 , H04B10/807
摘要： In one embodiment, a fiber optic link includes a combined optical link for transmitting high optical power and wide bandwidth signal through a single optical fiber. In one embodiment, a means is provided for combining a high power optical signal and a low power data signal with wavelength selective directional couplers so as to inhibit the low power data transmitter and the low power data receiver from being overloaded with too much power. In one implementation, a method of using double clad fiber is provided, which includes transmitting an optical data signal at an optical data wavelength along an inner core, the inner core being single mode at the optical data wavelength and simultaneously transmitting an optical power signal at a optical power wavelength through a cladding, the cladding serving as a multimode core for a power optical link at the optical power wavelength.
摘要翻译： 在一个实施例中，光纤链路包括用于通过单个光纤传输高光功率和宽带宽信号的组合光链路。 在一个实施例中，提供了一种用于将高功率光信号和低功率数据信号与波长选择性定向耦合器组合的装置，以便禁止低功率数据发射机和低功率数据接收机由于功率过大而过载。 在一个实施方案中，提供了一种使用双包层光纤的方法，其包括沿着内核发送光数据波长的光数据信号，内核是光数据波长的单模，并同时发送光功率信号 通过包层的光功率波长，所述包层用作光功率波长处的功率光链路的多模核。
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6.发明申请METHOD FOR AUTOMOBILE ROOF EDGE MOUNTED ANTENNA PATTERN CONTROL USING A FINITE FREQUENCY SELECTIVE SURFACE 审中-公开使用有选择频率选择表面的汽车屋顶边缘安装天线方向图的控制方法公开(公告)号：US20100201584A1
公开(公告)日：2010-08-12
申请号：US12368079
申请日：2009-02-09
IPC分类号： H01Q1/32
CPC分类号： H01Q1/3275 , H01Q1/1271 , H01Q15/0053
摘要： An antenna for a vehicle where the antenna is positioned close to an edge of a roof-top of the vehicle. A frequency selective surface is provided on a glass of the vehicle, generally the vehicle windshield, to extend the antenna ground plane beyond the roof-top to maintain a maximum antenna pattern directivity parallel to the ground. The frequency selective surface may be formed on a substrate that is adhered to the vehicle glass and includes a pattern of conductive portions and dielectric portions that provide proper current generation for the particular antenna frequency band of interest.
摘要翻译： 一种用于车辆的天线，其中天线位于靠近车辆屋顶的边缘处。 频率选择表面设置在车辆的玻璃（通常为车辆挡风玻璃）上，以将天线接地平面延伸超过屋顶顶部，以保持平行于地面的最大天线方向性。 频率选择表面可以形成在粘附到车辆玻璃上的基板上，并且包括为感兴趣的特定天线频带提供适当电流产生的导电部分和电介质部分的图案。
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公开(公告)号：US07345652B2
公开(公告)日：2008-03-18
申请号：US10826484
申请日：2004-04-16
CPC分类号： H04K3/90 , G01S5/0072 , G01S19/11 , G01S19/215 , G01S19/23 , G01S19/36 , H01Q3/2611 , H01Q5/45 , H01Q9/0428 , H01Q15/08 , H01Q19/06 , H01Q21/0031 , H04K3/228 , H04K3/255 , H04K2203/22 , H04K2203/32
摘要： Disclosed is an antenna system including a Luneberg Lens having a spherically shaped outer surface and a spherically shaped focal surface spaced from its outer surface with a plurality of patch antenna elements disposed along the focal surface of the Luneberg Lens; and a power combiner for combining signals received by said plurality of patch antenna elements. The disclosed antenna system may be used a part of a robust GPS system having a plurality of GPS satellites each transmitting a GPS signal; a plurality of airborne GPS platforms, each GPS platform including a GPS transmitter for transmitting its own GPS signal, the GPS signals being transmitted from the plurality of airborne GPS platforms being differentiated from the GPS signals transmitted by visible GPS satellites; and at least one terrestrially located GPS receiver for receiving the GPS signals transmitted by visible ones of the GPS satellites and by visible ones of said airborne GPS platforms.
摘要翻译： 公开了一种天线系统，其包括具有球形外表面的Luneberg透镜和与其外表面间隔开的球形焦点表面，沿着Luneberg透镜的焦面设置有多个贴片天线元件; 以及用于组合由所述多个贴片天线元件接收的信号的功率合成器。 所公开的天线系统可以用于具有多个GPS卫星的鲁棒GPS系统的一部分，每个GPS卫星都发送GPS信号; 多个机载GPS平台，每个GPS平台包括用于发送其自己的GPS信号的GPS发射器，从多个机载GPS平台发送的GPS信号与可见GPS卫星发射的GPS信号不同; 以及至少一个地面定位的GPS接收器，用于接收由可见的GPS卫星和所述机载GPS平台中的可见的GPS卫星发射的GPS信号。
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8.发明授权公开(公告)号：US06853339B2
公开(公告)日：2005-02-08
申请号：US10192350
申请日：2002-07-08
CPC分类号： H01Q15/008 , H01Q1/3275 , H01Q1/521 , H01Q9/0407 , H01Q21/30
摘要： A method of integrating a thin antenna module into a vehicle is disclosed. The thin antenna module comprises a high impedance surface with at least one antenna element disposed thereon. The method includes the steps of inserting the thin antenna module between a conductive layer and a dielectric layer located above a passenger compartment of said vehicle, and connecting at least one antenna element disposed on the high impedance surface to a receiver in said vehicle.
摘要翻译： 公开了一种将薄天线模块集成到车辆中的方法。 薄天线模块包括高阻抗表面，其上布置有至少一个天线元件。 该方法包括以下步骤：将薄天线模块插入到位于所述车辆的乘客舱上方的导电层和电介质层之间，并且将设置在高阻抗表面上的至少一个天线元件连接到所述车辆中的接收器。
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9.发明授权Antenna system for communicating simultaneously with a satellite and a terrestrial system 有权用于与卫星和地面系统同时通信的天线系统公开(公告)号：US06545647B1
公开(公告)日：2003-04-08
申请号：US09905795
申请日：2001-07-13
IPC分类号： H01Q916
CPC分类号： H01Q21/26 , H01Q15/0013 , H01Q21/245
摘要： An antenna system for receiving both circularly polarized electromagnetic signals and linearly polarized electromagnetic signals, the circularly polarize signals arriving at the antenna system from a direction normal or oblique to a major surface of the antenna system and the linearly polarized signals arriving at the planar antenna system from a direction acute to said major surface. The antenna system includes a high impedance surface and a plurality of antenna elements disposed on said high impedance surface, the plurality antenna elements arranged in a pattern on said surface such first selected ones of said antenna elements are responsive to circular polarization and second selected ones of said antenna elements are responsive to linear polarization.
摘要翻译： 一种用于接收圆偏振电磁信号和线偏振电磁信号的天线系统，从天线系统的正常或倾斜方向到达天线系统的圆偏振信号和到达平面天线系统的线偏振信号 从尖锐的方向到所述主表面。 所述天线系统包括高阻抗表面和设置在所述高阻抗表面上的多个天线元件，所述多个天线元件以所述表面上的图案布置，所述天线元件中的所述第一选定天线元件响应圆极化和第二选择的 所述天线元件对线性极化有反应。
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公开(公告)号：US06483480B1
公开(公告)日：2002-11-19
申请号：US09589859
申请日：2000-06-08
IPC分类号： H01Q1502
CPC分类号： H01Q3/44 , H01H59/0009 , H01Q9/0442 , H01Q15/0066 , H01Q15/008
摘要： A tuneable impedance surface for steering and/or focusing a radio frequency beam. The tunable surface comprises a ground plane; a first plurality of elements disposed in an array a first distance from the ground plane, the distance being less than a wavelength of the radio frequency beam; and a second plurality of elements disposed in an array a second distance from the ground plane, the second plurality of elements be moveable relative to the first plurality of elements.
摘要翻译： 用于转向和/或聚焦射频波束的可调阻抗表面。 可调表面包括接地平面; 第一多个元件，其布置成距离接地平面第一距离的阵列，该距离小于射频波长的波长; 以及第二多个元件，其布置成距离接地平面第二距离的阵列，所述第二多个元件可相对于所述第一多个元件移动。
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