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公开(公告)号：US08416125B1
公开(公告)日：2013-04-09
申请号：US12611345
申请日：2009-11-03
CPC分类号： G01V8/005
摘要： An imaging array for sensing scene energy includes a plurality of sensors, a radiative noise source for radiating noise energy, a modulator for turning the radiative noise source on and off, and a coupling device for combining a first portion of the scene energy and a second portion of the noise energy to form a combined scene and noise energy for sensing by the plurality of sensors.
摘要翻译： 用于感测场景能量的成像阵列包括多个传感器，用于辐射噪声能量的辐射噪声源，用于打开和关闭辐射噪声源的调制器和用于组合场景能量的第一部分的耦合装置和第二部分 部分噪声能量以形成用于由多个传感器进行感测的组合场景和噪声能量。
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2.发明授权Multi-layered integrated circuit and apparatus with thermal management and method 有权具有热管理和方法的多层集成电路和设备公开(公告)号：US08349650B1
公开(公告)日：2013-01-08
申请号：US13038244
申请日：2011-03-01
IPC分类号： H01L21/44
CPC分类号： H01L23/66 , H01L24/29 , H01L24/32 , H01L24/83 , H01L24/94 , H01L25/0657 , H01L2223/6644 , H01L2224/29034 , H01L2224/29144 , H01L2224/29187 , H01L2224/29188 , H01L2224/32145 , H01L2224/83203 , H01L2224/83896 , H01L2224/94 , H01L2225/06589 , H01L2924/10158 , H01L2924/10253 , H01L2924/10254 , H01L2924/10272 , H01L2924/10323 , H01L2924/14 , H01L2924/3011 , H01L2224/83
摘要： A multi-layered semiconductor apparatus capable of producing at least 500 W of continuous power includes at least two device substrates arranged in a stack. Each of the at least two device substrates has a first side and a second side opposite to the first side, and each of the at least two device substrates is configured to produce an average power density higher than 100 W/cm2. A plurality of active devices are provided on the first side of each of the at least two device substrates. The plurality of active devices are radiatively coupled among the at least two device substrates. At least one of the at least two device substrates is structured to provide a plurality of cavities on its second side to receive corresponding ones of the plurality of active devices on the first side of an adjacent one of the at least two device substrates.
摘要翻译： 能够产生至少500W的连续功率的多层半导体装置包括布置在堆叠中的至少两个器件衬底。 所述至少两个器件衬底中的每一个具有与第一侧相对的第一侧和第二侧，并且所述至少两个器件衬底中的每一个被配置为产生高于100W / cm 2的平均功率密度。 多个有源器件设置在至少两个器件衬底中的每一个的第一侧上。 多个有源器件辐射耦合在至少两个器件衬底之间。 所述至少两个器件衬底中的至少一个被构造成在其第二侧上提供多个空腔，以在所述至少两个器件衬底中相邻的器件衬底的第一侧上接收所述多个有源器件中的相应的空穴。
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3.发明授权Method for up converting a transmitted signal and down converting a received signal 有权用于上变频发送信号和下转换接收信号的方法公开(公告)号：US07783250B2
公开(公告)日：2010-08-24
申请号：US11712744
申请日：2007-02-28
申请人： Jonathan J. Lynch
发明人： Jonathan J. Lynch
CPC分类号： H03D7/00
摘要： An apparatus for frequency up conversion and down conversion using frequency multiplier circuits. The frequency multiplier circuits receive a lower frequency signal and are operated in a forward direction to provide a higher frequency output. The same frequency multiplier circuits are operated in a reverse direction by receiving a higher frequency signal and producing a lower frequency output. The frequency multiplier circuits preferably use heterojunction barrier varactor diodes to eliminate the need for DC bias or idler circuitry.
摘要翻译： 一种使用倍频电路进行上变频和下变频的装置。 倍频器电路接收较低频率的信号，并在正向工作，以提供更高的频率输出。 相同的倍频器电路通过接收较高频率信号并产生较低频率的输出而在相反方向上工作。 倍频器电路优选地使用异质结屏障变容二极管来消除对DC偏置或惰轮电路的需要。
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4.发明授权公开(公告)号：US07403076B1
公开(公告)日：2008-07-22
申请号：US11347330
申请日：2006-02-03
CPC分类号： H03B5/1841 , H03B7/04
摘要： In one embodiment, a high frequency quasi optical oscillator power source is provided which includes an array of amplifier devices each having an input antenna tuned for a fundamental frequency. A amplifier coupled to the input antenna amplifies fundamental frequency signals. A multiplier coupled to the amplifier provides signals at a multiple of the fundamental frequency and at the fundamental frequency. The output antenna coupled to the multiplier is tuned at the fundamental frequency and at a multiple of the fundamental frequency. A grating lobe-to-main lobe converter located above the array of amplifier devices converts grating lobe power to main lobe power at the multiple of the fundamental frequency. A frequency selective reflector opposes the amplifier array to reflect signals at the fundamental frequency and to pass signals at the multiple of the fundamental frequency.
摘要翻译： 在一个实施例中，提供了一种高频准光振荡器电源，其包括每个具有针对基频调谐的输入天线的放大器装置的阵列。 耦合到输入天线的放大器放大基频信号。 耦合到放大器的乘法器以基频和基频的倍数提供信号。 耦合到乘法器的输出天线被调谐在基频和基频的倍数。 位于放大器装置阵列上方的光栅波瓣至主瓣转换器以基波频率的倍数将光栅波瓣功率转换为主波瓣功率。 频率选择反射器与放大器阵列相对，以反射基频处的信号并以基频倍数传递信号。
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5.发明授权Variable capacitance membrane actuator for wide band tuning of microstrip resonators and filters 有权用于微带谐振器和滤波器的宽带调谐的可变电容膜致动器公开(公告)号：US07400488B2
公开(公告)日：2008-07-15
申请号：US11606734
申请日：2006-11-30
IPC分类号： H01G7/00
摘要： A device for varying the capacitance of an electronic circuit is disclosed. The device comprises a flexible membrane located above the electronic circuit, a metal layer connected to the flexible membrane, and bias circuitry located above the membrane. Variation of the capacitance of the electronic circuit is obtained by pulling the membrane upwards by means of the bias circuitry. The disclosed device provides a sizeable capacitance variation and high Q factor, resulting in overall low filter insertion loss. A nearly constant group delay over a wide operating bandwidth is also obtained.
摘要翻译： 公开了一种用于改变电子电路的电容的装置。 该装置包括位于电子电路上方的柔性膜，连接到柔性膜的金属层和位于膜上方的偏置电路。 电子电路的电容的变化是通过利用偏置电路向上拉膜来获得的。 所公开的器件提供相当大的电容变化和高Q因子，导致总体上低的滤波器插入损耗。 也获得了在宽工作带宽上几乎恒定的组延迟。
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公开(公告)号：US06870511B2
公开(公告)日：2005-03-22
申请号：US10383385
申请日：2003-03-06
CPC分类号： H01Q15/0026
摘要： A method for designing a multiple layer frequency selective surface structure. An overall response for the structure is specified. The desired response may be modeled as a filter response. Parameters for each of the layers making up the structure that provide the overall response are determined based on the polarization modes between the layers being decoupled. To provide for decoupling, the individual layers are rotated with respect to each other. The overall response of the structure is then calculated and compared to the desired response. Adjustments are made in the parameters of each layer until the calculated response is equal or nearly equal to the desired response.
摘要翻译： 一种设计多层频率选择性表面结构的方法。 规定了结构的整体响应。 期望的响应可以被建模为过滤器响应。 基于分离层之间的偏振模式来确定构成提供总体响应的结构的每个层的参数。 为了提供去耦合，各层相对于彼此旋转。 然后计算结构的总体响应并将其与期望的响应进行比较。 在每个层的参数中进行调整，直到计算出的响应等于或几乎等于所需的响应。
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公开(公告)号：US06867741B2
公开(公告)日：2005-03-15
申请号：US10154580
申请日：2002-05-23
IPC分类号： G01S1/00 , G01S5/00 , G01S19/44 , H01Q3/26 , H01Q5/00 , H01Q5/45 , H01Q9/04 , H01Q19/06 , H01Q21/00
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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公开(公告)号：US08098187B1
公开(公告)日：2012-01-17
申请号：US12852316
申请日：2010-08-06
IPC分类号： G01S13/89
CPC分类号： G01S13/89 , H01Q19/062 , H01Q25/00
摘要： An imager comprising a sphere of dielectric material and a geodesically configured substrate disposed adjacent said sphere. The geodesically configured substrate comprises a plurality of triangularly shaped elements, at least selected ones of the triangularly shaped elements having an array of detectors disposed thereon, the detectors in the array also being disposed adjacent the dielectric sphere for receiving and detecting incoming electromagnetic waves delivered via said sphere.
摘要翻译： 一种包括电介质材料球和邻近所述球体设置的测地配置的衬底的成像器。 大地测量配置的衬底包括多个三角形元件，三角形元件中的至少一个选择的元件具有设置在其上的检测器阵列，阵列中的检测器也邻近电介质球设置，用于接收和检测通过 说球体
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公开(公告)号：US07619567B2
公开(公告)日：2009-11-17
申请号：US11809175
申请日：2007-05-30
IPC分类号： H01Q1/38
CPC分类号： H01Q9/0457 , H01L24/20 , H01L2224/24137 , H01L2224/48091 , H01L2224/73267 , H01L2924/12032 , H01L2924/1305 , H01L2924/14 , H01Q21/0093 , H01Q21/065 , H01Q23/00 , H01L2924/00014 , H01L2924/00
摘要： An integrated communication device having a substrate layer of substantially electrically nonconductive material with two substantially parallel surfaces, an antenna element disposed on one of the surfaces, a ground layer of substantially electrically conductive material disposed on the other surface and having an opening formed therethrough opposite from the antenna element, and a transceiver device mounted to the ground layer to transmit and/or receive electromagnetic energy through the opening.
摘要翻译： 一种集成通信装置，具有基本上不导电材料的基底层，具有两个基本平行的表面，设置在其中一个表面上的天线元件，设置在另一个表面上的基本上导电材料的接地层， 天线元件和安装到接地层的收发器装置，以通过开口传输和/或接收电磁能。
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公开(公告)号：US07206566B1
公开(公告)日：2007-04-17
申请号：US10897156
申请日：2004-07-21
申请人： Jonathan J. Lynch
发明人： Jonathan J. Lynch
CPC分类号： H03D7/00
摘要： An apparatus for frequency up conversion and down conversion using frequency multiplier circuits. The frequency multiplier circuits receive a lower frequency signal and are operated in a forward direction to provide a higher frequency output. The same frequency multiplier circuits are operated in a reverse direction by receiving a higher frequency signal and producing a lower frequency output. The frequency multiplier circuits preferably use heterojunction barrier varactor diodes to eliminate the need for DC bias or idler circuitry.
摘要翻译： 一种使用倍频电路进行上变频和下变频的装置。 倍频器电路接收较低频率的信号，并在正向工作，以提供更高的频率输出。 相同的倍频器电路通过接收较高频率信号并产生较低频率的输出而在相反方向上工作。 倍频器电路优选地使用异质结屏障变容二极管来消除对DC偏置或惰轮电路的需要。
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