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公开(公告)号：US07876114B2
公开(公告)日：2011-01-25
申请号：US12221828
申请日：2008-08-07
CPC分类号： G01R1/06772
摘要： A wafer probe comprises a contact conductively interconnected with the wall of a waveguide channel and supported by a substrate that projects from an end of a waveguide channel.
摘要翻译： 晶片探针包括与波导通道的壁导电地互连并由从波导通道的端部突出的基板支撑的接触。
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公开(公告)号：US20090189623A1
公开(公告)日：2009-07-30
申请号：US12221828
申请日：2008-08-07
IPC分类号： G01R31/02
CPC分类号： G01R1/06772
摘要： A wafer probe comprises a contact conductively interconnected with the wall of a waveguide channel and supported by a substrate that projects from an end of a waveguide channel.
摘要翻译： 晶片探针包括与波导通道的壁导电地互连并由从波导通道的端部突出的基板支撑的接触。
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公开(公告)号：US20090079451A1
公开(公告)日：2009-03-26
申请号：US12283544
申请日：2008-09-12
申请人： Richard L. Campbell , Michael Andrews , Lynh Bui
发明人： Richard L. Campbell , Michael Andrews , Lynh Bui
IPC分类号： G01R1/067
CPC分类号： G01R1/06772
摘要： A high frequency probe has contact tips located within the periphery of a terminal section of a coaxial cable and shielded by a ground conductor of the coaxial cable.
摘要翻译： 高频探头具有位于同轴电缆的端子部分的周边内并被同轴电缆的接地导体屏蔽的接触尖端。
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公开(公告)号：US07449899B2
公开(公告)日：2008-11-11
申请号：US11410783
申请日：2006-04-24
申请人： Richard L. Campbell , Michael Andrews , Lynh Bui
发明人： Richard L. Campbell , Michael Andrews , Lynh Bui
IPC分类号： G01R31/02
CPC分类号： G01R1/06772
摘要： A high frequency probe has contact tips located within the periphery of a terminal section of a coaxial cable and shielded by a ground conductor of the coaxial cable.
摘要翻译： 高频探头具有位于同轴电缆的端子部分的周边内并被同轴电缆的接地导体屏蔽的接触尖端。
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5.发明授权公开(公告)号：US09372214B2
公开(公告)日：2016-06-21
申请号：US13484548
申请日：2012-05-31
摘要： High frequency interconnect structures, electronic assemblies that utilize high frequency interconnect structures, and methods of operating the same. The high frequency interconnect structures include a plurality of dielectric waveguides and are configured to communicatively connect a plurality of transmitters with a plurality of receivers and to convey a plurality of signals therebetween. The plurality of signals may include a plurality of electromagnetic waves and may have a frequency of at least 200 GHz. The high frequency interconnect structures further may be configured to decrease a potential for crosstalk between a first signal that is conveyed by a first dielectric waveguide of the plurality of dielectric waveguides and a second signal that is conveyed by a second dielectric waveguide of the plurality of dielectric waveguides, such as through control of a passband of the first dielectric waveguide relative to the second dielectric waveguide and/or the use of a crosstalk mitigation structure.
摘要翻译： 高频互连结构，利用高频互连结构的电子组件及其操作方法。 高频互连结构包括多个介质波导，并且被配置为将多个发射器与多个接收器通信地连接并且在其间传送多个信号。 多个信号可以包括多个电磁波，并且可以具有至少200GHz的频率。 高频互连结构还可以被配置为降低由多个介质波导的第一介电波导传送的第一信号和由多个介质波导的第二介质波导传送的第二信号之间的串扰的电位 波导，例如通过控制第一介电波导相对于第二介质波导的通带和/或使用串扰减轻结构。
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公开(公告)号：US06437658B1
公开(公告)日：2002-08-20
申请号：US09863779
申请日：2001-05-22
IPC分类号： H03H742
CPC分类号： H01P5/10
摘要： A three-level semiconductor balun is disclosed. In one embodiment, the balun includes a first spiral-shaped transmission line overlying a substrate. The first transmission line has first and second ends. A second spiral-shaped transmission line is substantially vertically aligned with the first transmission line. The second transmission line has a first end electrically connected to the second end of the first transmission line. A third spiral-shaped transmission line is substantially vertically aligned with the first and second transmission lines. The third transmission line has a first end electrically connected to a second end of the second transmission line. The balun may be integrated on the same chip with other RF circuit components, and is suitable for use at higher frequencies than most conventional baluns.
摘要翻译： 公开了一种三电平半导体平衡不平衡变压器。 在一个实施例中，平衡 - 不平衡变换器包括覆盖衬底的第一螺旋形传输线。 第一传输线具有第一和第二端。 第二螺旋形传输线基本上与第一传输线垂直对准。 第二传输线具有电连接到第一传输线的第二端的第一端。 第三螺旋形传输线与第一和第二传输线基本上垂直对准。 第三传输线具有电连接到第二传输线的第二端的第一端。 平衡 - 不平衡转换器可以与其他RF电路组件集成在同一芯片上，并且适用于比大多数常规的不平衡变压器更高的频率。
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公开(公告)号：US06407647B1
公开(公告)日：2002-06-18
申请号：US09768865
申请日：2001-01-23
IPC分类号： H01P510
摘要： A novel broadside-coupled transmission line element is disclosed. The element includes a first metallization layer that has a first spiral-shaped transmission line and at least one bridge segment formed therein. The element also includes a second metallization layer that has a second spiral-shaped transmission line and connector segments formed therein. The connector segments provide respective electrical conduction paths between the inner area of the first and second transmission lines and the outer area of the first and second transmission lines. A first one of the connector segments is electrically connected to the inner terminus of the second transmission line. The second transmission line has a gap at each intersection with the connector segments. A dielectric layer lies between the first and second metallization layers. The dielectric layer has a plurality of apertures formed therein for providing electrical connections between the second transmission line and the bridge segment(s) of the first metallization layer, and for providing an electrical connection between the inner terminus of the first transmission line and a second one of the connector segments. The element is realized in an integrated circuit environment, and may be used to create various circuit elements such as baluns, balanced and unbalanced transformers and current and voltage inverters for operation at high frequencies.
摘要翻译： 公开了一种新颖的宽边耦合传输线元件。 元件包括第一金属化层，其具有形成在其中的第一螺旋形传输线和至少一个桥接段。 元件还包括第二金属化层，其具有形成在其中的第二螺旋形传输线和连接器段。 连接器段在第一和第二传输线的内部区域和第一和第二传输线的外部区域之间提供相应的导电路径。 连接器段中的第一个电连接到第二传输线的内部末端。 第二传输线在与连接器段的每个交叉处具有间隙。 电介质层位于第一和第二金属化层之间。 电介质层具有形成在其中的多个孔，用于提供第二传输线与第一金属化层的桥接段之间的电连接，并且用于在第一传输线的内端与第二传输线之间提供电连接 其中一个连接器部分。 该元件在集成电路环境中实现，并且可用于创建各种电路元件，例如巴伦，平衡和不平衡变压器以及用于在高频下操作的电流和电压逆变器。
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8.发明授权Microwave telemetry for sensing conditions in enclosed rotating and/or reciprocating machinery 失效用于感测封闭旋转和/或往复运动机械中的条件的微波遥测
公开(公告)号：US5555457A
公开(公告)日：1996-09-10
申请号：US431042
申请日：1995-04-28
CPC分类号： G01L19/086 , G01K13/04
摘要： An apparatus for measuring the pressure within the torque converter of an automatic transmission. The apparatus includes a sensor to sense the interior pressure of the torque converter and generate an electrical signal representative of that pressure. That signal is converted to microwave energy which is radiated into the interior of the torque converter housing from a microwave transmitter located within the torque converter. Receiving microwave antennae exposed to the housing interior receive the microwaves and transmit an electrical signal corresponding to the microwave energy to a remote readout external of the torque converter. The receiving antenna are preferably in the form of resonant slots in the torque converter housing and the slots have a length related to the wavelength of the generated microwaves.
摘要翻译： 一种用于测量自动变速器的变矩器内的压力的装置。 该装置包括用于感测变矩器的内部压力并产生代表该压力的电信号的传感器。 该信号被转换成从位于变矩器内的微波发射器辐射到变矩器壳体的内部的微波能量。 接收暴露于壳体内部的微波天线接收微波并将对应于微波能量的电信号传输到变矩器的外部远程读出器。 接收天线优选地处于变矩器壳体中的谐振槽的形式，并且槽具有与产生的微波的波长有关的长度。
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公开(公告)号：US4366962A
公开(公告)日：1983-01-04
申请号：US178185
申请日：1980-08-14
CPC分类号： F41J9/10
摘要： A modular target apparatus is described, which is adapted to be towed behind a towing vehicle, typically an aircraft. The modular apparatus includes a fore body, an aft body, and a thrust bearing interconnecting said bodies. The thrust bearing allows predetermined amounts of relative movement between the two bodies. The fore body is tubular and normally houses a miss distance indicator (MDI) device. The aft body has an aerodynamically shaped front end, and includes a trailing skirt. These coact to provide dynamic stability when the target apparatus is being towed. The front end of the aft body is preferably configured to house augmentation means which provides enhancement of a predetermined signal. This is most preferably in the form of a Luneberg lens. At least one of the fore and aft bodies is sometimes a substantially empty tube-like element. The trailing skirt has guides thereon which cause the aft body to follow a predetermined path of motion. The guides are most preferably remotely actuatable guide vanes moveable to selected positions which will determine the path of motion followed.
摘要翻译： 描述了一种模块化目标装置，其适于被牵引在牵引车辆（通常是飞行器）的后面。 模块化装置包括前身，后身和与所述身体相互连接的止推轴承。 推力轴承允许两个主体之间预定量的相对运动。 前身是管状的，通常容纳一个未命中距离指示器（MDI）装置。 后身体具有空气动力学形状的前端，并且包括后裙部。 这些共同体在目标装置被牵引时提供动态稳定性。 后身体的前端优选地构造为容纳增强装置，其提供预定信号的增强。 这最优选地是Luneberg透镜的形式。 前身和后身中的至少一个有时是基本上空的管状元件。 后裙部具有导向件，导致后身跟随预定的运动路径。 引导件最优选地是可远程致动的导向叶片，其可移动到选定位置，这将决定跟随的运动路径。
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公开(公告)号：US07048228B2
公开(公告)日：2006-05-23
申请号：US10678474
申请日：2003-10-03
申请人： John C. Vassberg , Lie-Mine Gea , James D. McLean , David P. Witkowski , Steven E. Krist , Richard L. Campbell
发明人： John C. Vassberg , Lie-Mine Gea , James D. McLean , David P. Witkowski , Steven E. Krist , Richard L. Campbell
IPC分类号： B64C3/48
CPC分类号： B64C3/28 , B64C21/02 , B64C2003/149 , B64C2230/20 , Y02T50/12 , Y02T50/166
摘要： An aircraft wing includes a leading airfoil element and a trailing airfoil element. At least one slot is defined by the wing during at least one transonic condition of the wing. The slot may either extend spanwise along only a portion of the wingspan, or it may extend spanwise along the entire wingspan. In either case, the slot allows a portion of the air flowing along the lower surface of the leading airfoil element to split and flow over the upper surface of the trailing airfoil element so as to achieve a performance improvement in the transonic condition.
摘要翻译： 飞机机翼包括一个先导的翼型元件和一个后翼型元件。 在机翼的至少一个跨音速条件期间，机翼限定了至少一个槽。 狭槽可以沿翼展的翼展方向延伸，或者可以沿着整个翼展展开翼展。 在任一种情况下，狭槽允许空气沿着先导翼型元件的下表面流动的一部分分流并流过后翼型元件的上表面，从而在跨音速条件下实现性能改进。
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