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公开(公告)号：US20130106648A1
公开(公告)日：2013-05-02
申请号：US13286658
申请日：2011-11-01
申请人： Douglas W. White , Douglas M. Dugas
发明人： Douglas W. White , Douglas M. Dugas
IPC分类号： G01S13/00
CPC分类号： G01S7/03 , G01S13/536 , H01P5/185
摘要： A homodyne radar system includes an oscillator, an antenna, a low noise amplifier, a mixing subsystem and a directional coupler. The oscillator is configured to generate a transmit signal and a local oscillator signal. The antenna is configured to transmit the transmit signal and to receive a receive signal. The low noise amplifier is configured to amplify the receive signal. The mixing subsystem is configured to receive and mix the transmit signal and the receive signal to produce an output signal. The directional coupler is coupled to the antenna, the oscillator, the low noise amplifier and the mixing subsystem. The directional coupler is connected and configured to provide a low-loss transmission path from the antenna to the low noise amplifier and a high loss transmission path from the oscillator to the antenna.
摘要翻译： 零差雷达系统包括振荡器，天线，低噪声放大器，混合子系统和定向耦合器。 振荡器被配置为产生发送信号和本地振荡器信号。 天线被配置为发送发射信号并接收接收信号。 低噪声放大器被配置为放大接收信号。 混合子系统被配置为接收和混合发射信号和接收信号以产生输出信号。 定向耦合器耦合到天线，振荡器，低噪声放大器和混合子系统。 定向耦合器被连接和配置为提供从天线到低噪声放大器的低损耗传输路径以及从振荡器到天线的高损耗传输路径。
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公开(公告)号：US08941536B2
公开(公告)日：2015-01-27
申请号：US13286658
申请日：2011-11-01
申请人： Douglas W. White , Douglas M. Dugas
发明人： Douglas W. White , Douglas M. Dugas
IPC分类号： G01S13/00 , G01S7/03 , G01S13/536 , H01P5/18
CPC分类号： G01S7/03 , G01S13/536 , H01P5/185
摘要： A homodyne radar system includes an oscillator, an antenna, a low noise amplifier, a mixing subsystem and a directional coupler. The oscillator is configured to generate a transmit signal and a local oscillator signal. The antenna is configured to transmit the transmit signal and to receive a receive signal. The low noise amplifier is configured to amplify the receive signal. The mixing subsystem is configured to receive and mix the transmit signal and the receive signal to produce an output signal. The directional coupler is coupled to the antenna, the oscillator, the low noise amplifier and the mixing subsystem. The directional coupler is connected and configured to provide a low-loss transmission path from the antenna to the low noise amplifier and a high loss transmission path from the oscillator to the antenna.
摘要翻译： 零差雷达系统包括振荡器，天线，低噪声放大器，混合子系统和定向耦合器。 振荡器被配置为产生发送信号和本地振荡器信号。 天线被配置为发送发射信号并接收接收信号。 低噪声放大器被配置为放大接收信号。 混合子系统被配置为接收和混合发射信号和接收信号以产生输出信号。 定向耦合器耦合到天线，振荡器，低噪声放大器和混合子系统。 定向耦合器被连接和配置为提供从天线到低噪声放大器的低损耗传输路径以及从振荡器到天线的高损耗传输路径。
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公开(公告)号：US08648764B2
公开(公告)日：2014-02-11
申请号：US13116618
申请日：2011-05-26
申请人： Bryan McLaughlin , Douglas W. White
发明人： Bryan McLaughlin , Douglas W. White
IPC分类号： H01Q1/48
CPC分类号： H01Q1/243 , H01Q1/48 , H01Q9/0407
摘要： An antenna features a ground plane having a continuous portion and one or more stubs extending therefrom.
摘要翻译： 天线的特征在于具有连续部分的接地平面和从其延伸的一个或多个短截线。
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4.发明授权Inductors having fluidic constructs that permit reconfiguration of the inductors 有权具有允许重新配置电感器的流体结构的电感器公开(公告)号：US09184496B2
公开(公告)日：2015-11-10
申请号：US13252695
申请日：2011-10-04
摘要： In various embodiments, an inductance of an inductor is tuned by adjusting a position of a conductor and/or a magnetic material with respect to a conducting wire of the inductor, thereby changing the electro-magnetic characteristics of the conducting wire. The conductor and/or magnetic material can be disposed in a microfluidic channel and can be moved within the microfluidic channel using a suitable actuator mechanism.
摘要翻译： 在各种实施例中，通过相对于电感器的导线调节导体和/或磁性材料的位置来调节电感器的电感，由此改变导线的电磁特性。 导体和/或磁性材料可以设置在微流体通道中并且可以使用合适的致动器机构在微流体通道内移动。
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5.发明授权Electronic devices, such as antennas, having fluidic constructs that permit reconfiguration of the devices 有权电子设备，例如天线，具有允许重新配置设备的流体结构公开(公告)号：US09293821B2
公开(公告)日：2016-03-22
申请号：US12832587
申请日：2010-07-08
申请人： Amy E. Duwel , Jason O. Fiering , Douglas W. White , Mark J. Mescher , Joseph M. Bauer , John R. Lachapelle , Bryan Mclaughlin , Frans Spaepen
发明人： Amy E. Duwel , Jason O. Fiering , Douglas W. White , Mark J. Mescher , Joseph M. Bauer , John R. Lachapelle , Bryan Mclaughlin , Frans Spaepen
摘要： In various embodiments, an actuating mechanism is employed to displace a conductor disposed within a fluidic channel, thereby reconfiguring an electronic component.
摘要翻译： 在各种实施例中，使用致动机构来置换设置在流体通道内的导体，从而重新配置电子部件。
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6.发明申请Resonator system with a plurality of individual mechanically coupled resonators and method of making same 审中-公开具有多个单独的机械耦合谐振器的谐振器系统及其制造方法公开(公告)号：US20090307884A1
公开(公告)日：2009-12-17
申请号：US11983195
申请日：2007-11-07
申请人： Amy Duwel , Luke Hohreiter , Joung-Mo Kang , Douglas W. White , David J. Carter , Mathew Varghese
发明人： Amy Duwel , Luke Hohreiter , Joung-Mo Kang , Douglas W. White , David J. Carter , Mathew Varghese
IPC分类号： H01L41/22
CPC分类号： H03H3/02 , H03H9/564 , H03H9/582 , H03H9/586 , H03H2003/027 , H03H2009/241 , Y10T29/42
摘要： A method of fabricating a MEMS piezoelectric resonator system includes forming a stack of layers on a substrate, the stack comprising at least one piezoelectric material layer spaced from the substrate by a sacrificial layer, patterning the stack to form a plurality of edge coupled resonators, and removing at least a portion of the sacrificial layer to suspend the resonators relative to the substrate.
摘要翻译： 一种制造MEMS压电谐振器系统的方法包括在衬底上形成层叠层，所述堆叠包括至少一个压电材料层，所述至少一个压电材料层通过牺牲层与所述衬底隔开，图案化所述堆叠以形成多个边缘耦合谐振器，以及 去除所述牺牲层的至少一部分以相对于所述衬底悬挂所述谐振器。
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公开(公告)号：US08472904B2
公开(公告)日：2013-06-25
申请号：US12559687
申请日：2009-09-15
申请人： Douglas W. White
发明人： Douglas W. White
CPC分类号： H03J3/20
摘要： In various embodiments, systems and methods for automatically tuning an antenna to a desired frequency utilize a tuning detection element that sends or receives a signal in accordance with one mode of the antenna and that is separated from the antenna by a gap and outside of a signal path of the antenna. In various system implementations, a processor communicates with the tuning detection element and antenna and monitors the amplitude of a signal transmitted to or from the tuning detection element. A resonant frequency of the antenna may be tuned to the desired frequency by a tuning element.
摘要翻译： 在各种实施例中，用于将天线自动调谐到期望频率的系统和方法利用调谐检测元件，该调谐检测元件根据天线的一种模式发送或接收信号，并且通过间隙和信号外部与天线分离 天线的路径。 在各种系统实现中，处理器与调谐检测元件和天线进行通信，并监视发送到调谐检测元件或从调谐检测元件发送的信号的幅度。 天线的谐振频率可以通过调谐元件调谐到期望的频率。
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公开(公告)号：US20120068801A1
公开(公告)日：2012-03-22
申请号：US13252695
申请日：2011-10-04
IPC分类号： H01F21/04
摘要： In various embodiments, an inductance of an inductor is tuned by adjusting a position of a conductor and/or a magnetic material with respect to a conducting wire of the inductor, thereby changing the electro-magnetic characteristics of the conducting wire. The conductor and/or magnetic material can be disposed in a microfluidic channel and can be moved within the microfluidic channel using a suitable actuator mechanism.
摘要翻译： 在各种实施例中，通过相对于电感器的导线调节导体和/或磁性材料的位置来调节电感器的电感，由此改变导线的电磁特性。 导体和/或磁性材料可以设置在微流体通道中并且可以使用合适的致动器机构在微流体通道内移动。
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9.发明授权Resonator system with a plurality of individual mechanically coupled resonators and method of making same 有权具有多个单独的机械耦合谐振器的谐振器系统及其制造方法公开(公告)号：US07312674B2
公开(公告)日：2007-12-25
申请号：US10946541
申请日：2004-09-21
申请人： Amy Duwel , Luke Hohreiter , Joung-Mo Kang , Douglas W. White , David J. Carter , Mathew Varghese
发明人： Amy Duwel , Luke Hohreiter , Joung-Mo Kang , Douglas W. White , David J. Carter , Mathew Varghese
IPC分类号： H03H9/54
CPC分类号： H03H3/02 , H03H9/564 , H03H9/582 , H03H9/586 , H03H2003/027 , H03H2009/241 , Y10T29/42
摘要： A resonator system wherein a plurality of resonators each including piezoelectric material are suspended relative to a substrate. An edge of each resonator is mechanically coupled to an edge of another resonator and the plurality of resonators expand and contract reaching resonance in response to an applied electric field.
摘要翻译： 一种谐振器系统，其中包括压电材料的多个谐振器相对于衬底悬挂。 每个谐振器的边缘机械耦合到另一个谐振器的边缘，并且多个谐振器响应于所施加的电场而扩大和收缩达到谐振。
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公开(公告)号：US20070254411A1
公开(公告)日：2007-11-01
申请号：US11799333
申请日：2007-05-01
CPC分类号： H01L25/0652 , B81C1/0023 , B82Y20/00 , B82Y30/00 , H01L21/6835 , H01L23/473 , H01L23/5389 , H01L24/24 , H01L24/82 , H01L24/97 , H01L2221/68354 , H01L2221/68359 , H01L2224/16 , H01L2224/24137 , H01L2224/24226 , H01L2224/32225 , H01L2224/73267 , H01L2224/82039 , H01L2224/92244 , H01L2224/97 , H01L2924/01005 , H01L2924/01006 , H01L2924/01011 , H01L2924/01013 , H01L2924/01019 , H01L2924/01027 , H01L2924/01029 , H01L2924/01033 , H01L2924/01047 , H01L2924/01049 , H01L2924/01078 , H01L2924/01079 , H01L2924/014 , H01L2924/10329 , H01L2924/12041 , H01L2924/14 , H01L2924/15153 , H01L2924/18162 , H01L2924/19041 , H01L2924/19042 , H01L2924/19043 , H01L2924/30105 , H01L2924/30107 , H01L2924/3025 , H01L2224/82 , H01L2924/00
摘要： A method for forming a device, comprising providing a first substrate carrying a first set of components disposed in a first encapsulating layer over the first set of components, providing a second substrate carrying a second set of components disposed in a second encapsulating layer over the second set of components, bonding the first and second substrates and functionally interconnecting at least one of the predefined components in the first set of components with at least one of the components in the second set of components.
摘要翻译： 一种用于形成器件的方法，包括提供第一衬底，所述第一衬底承载设置在所述第一组件上的第一封装层中的第一组元件，提供第二衬底，所述第二衬底承载设置在所述第二封装层上的第二封装层 组合部件，将第一和第二基板结合并使第一组部件中的至少一个预定部件与第二组部件中的至少一个部件互连。
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