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71. 发明申请

WO2009003190A1 LOW-LOSS TUNABLE RADIO FREQUENCY FILTER 审中-公开
标题翻译：低损失无线电频率滤波器
公开(公告)号：WO2009003190A1
公开(公告)日：2008-12-31
申请号：PCT/US2008/068677
申请日：2008-06-27
申请人： SUPERCONDUCTOR TECHNOLOGIES, INC. , TSUZUKI, Genichi , WILLEMSEN, Balam A.
发明人： TSUZUKI, Genichi , WILLEMSEN, Balam A.
IPC分类号： H01P1/20
CPC分类号： H03H9/465 , G06F17/5036 , G06F17/5045 , G06F17/5063 , G06F17/5072 , G06F17/5077 , G06F2217/02 , G06F2217/08 , G06F2217/16 , G06F2217/82 , H01P1/20 , H01P1/20336 , H03H3/00 , H03H7/0153 , H03H7/0161 , H03H7/06 , H03H7/075 , H03H7/12 , H03H7/1758 , H03H7/1791 , H03H7/54 , H03H9/171 , H03H9/46 , H03H9/462 , H03H9/542 , H03H9/64 , H03H9/6406 , H03H2007/013 , H03H2009/02204 , H03H2210/012 , H03H2210/025 , H03H2210/033 , Y10T29/49018
摘要： A tunable RF filter comprises a signal transmission path having an input and output, a plurality of resonant elements disposed along the signal transmission path between the input and output, and a set of non-resonant elements coupling the resonant elements together to form a stop band having a plurality of transmission zeroes corresponding to respective frequencies of the resonant elements, and at least one sub-band between the transmission zeroes. The set of non-resonant elements comprises a first plurality of non-resonant elements respectively coupled in parallel with the resonant elements, and a second plurality of non-resonant elements respectively coupled in series with the resonant elements. The first plurality of non-resonant elements comprises at least one variable non-resonant element for selectively introducing at least one reflection zero within the stop band to create a pass band in one of the one sub-band(s) without varying any of the second plurality of non-resonant elements.
摘要翻译：可调谐RF滤波器包括具有输入和输出的信号传输路径，沿着输入和输出之间的信号传输路径设置的多个谐振元件，以及将谐振元件耦合在一起以形成阻带的一组非共振元件具有对应于谐振元件的各个频率的多个传输零点，以及传输零点之间的至少一个子带。该非谐振元件组包括分别与谐振元件并联耦合的第一多个非谐振元件和分别与谐振元件串联耦合的第二多个非谐振元件。第一多个非谐振元件包括至少一个可变非谐振元件，用于选择性地在阻带内引入至少一个反射零点，以在一个子带之一中产生通带，而不改变任何一个第二多个非谐振元件。

72. 发明申请

WO2007044653A1 SYSTEM AND METHOD FOR DETECTING RADIO CIRCUITS USING INTERMODULATION DISTORTION 审中-公开
标题翻译：使用互调失真检测无线电电路的系统和方法
公开(公告)号：WO2007044653A1
公开(公告)日：2007-04-19
申请号：PCT/US2006/039366
申请日：2006-10-06
申请人： SUPERCONDUCTOR TECHNOLOGIES, INC. , HEY-SHIPTON, Gregory, L. , SALKOLA, Markku, I. , FENZI, Neil, O.
发明人： HEY-SHIPTON, Gregory, L. , SALKOLA, Markku, I. , FENZI, Neil, O.
IPC分类号： H04Q5/22
CPC分类号： G01S13/75
摘要： Method and systems for detecting radio units are provided. Energy distributed in a frequency spectrum is generated, and a portion of the generated energy is rejected within a narrow range of the frequency spectrum. The energy is wirelessly transmitted to the radio unit, wherein non-linearities within the radio unit add intermodulation energy within the narrow range of the frequency spectrum. The energy is reflected from the radio unit, wirelessly received, and then detected within the narrow range of the frequency spectrum. The presence of the radio unit is detected based on the detected energy.
摘要翻译：提供了用于检测无线电单元的方法和系统。产生分布在频谱中的能量，并且所产生的能量的一部分在频谱的窄范围内被拒绝。能量被无线地传输到无线电单元，其中无线电单元内的非线性在频谱的窄范围内增加互调能量。能量从无线电单元反射，无线接收，然后在频谱的窄范围内检测。基于检测到的能量来检测无线电单元的存在。

73. 发明申请

WO2004095849A2 COMMUNICATION SYSTEMS INCORPORATING HTS FILTERS AND NON-LINEAR MODULATORS SUCH AS RF-LIGHT MODULATORS 审中-公开
标题翻译：连接HTS滤波器和非线性调制器的通信系统，如RF-LIGHT MODULATORS
公开(公告)号：WO2004095849A2
公开(公告)日：2004-11-04
申请号：PCT/US2004/011604
申请日：2004-04-14
申请人： SUPERCONDUCTOR TECHNOLOGIES, INC. , EDDY, Michael, M. , TOTTY, Steven, M.
发明人： EDDY, Michael, M. , TOTTY, Steven, M.
IPC分类号： H04Q
CPC分类号： H04B10/25758 , H01Q1/1242 , H01Q1/246 , H01Q1/364 , H04B1/18 , H04B1/3877 , H04B1/52 , H04B10/25754 , H04W52/24 , H04W52/346 , H04W52/52 , H04W88/085
摘要： Methods, apparatus, and systems are provided for remoteable communication systems. More particularly, the inventions of this system include a remoteable or distributed communications system having a plurality of front ends located remotely from a base station. Each front end includes a receive side subsystem with an HTS filter, a non-linear modulator, and may also include a low noise amplifier coupled to the non-linear modulator. The non-linear modulator modulates a RF signal in light prior to transport via an optical transmission path to the base station. Because the modulator is placed in the front end, no down conversion is required prior to transport of a received signal.
摘要翻译：为远程通信系统提供了方法，装置和系统。更具体地，该系统的发明包括具有位于远离基站的多个前端的可远程或分布式通信系统。每个前端包括具有HTS滤波器的接收侧子系统，非线性调制器，并且还可以包括耦合到非线性调制器的低噪声放大器。在经由光传输路径传输到基站之前，非线性调制器在光中调制RF信号。因为调制器被放置在前端，所以在传送接收信号之前不需要下变频。

74. 发明申请

WO2004006276A2 RF RECEIVER SWITCHES 审中-公开
标题翻译：射频接收器开关
公开(公告)号：WO2004006276A2
公开(公告)日：2004-01-15
申请号：PCT/US2003/019567
申请日：2003-06-20
申请人： SUPERCONDUCTOR TECHNOLOGIES, INC.
发明人： SAITO, Elna, R. , HEY-SHIPTON, Gregory, L. , COSTA, James, R. , BILSKI, Stacey, M.
IPC分类号： H01H
CPC分类号： H01P1/127 , H04B1/036
摘要： RF switches and methods of use are provided. In one embodiment, a RF switch includes first and second switch assemblies, each comprising an elongate member and a magnetic housing on an end of the member. The magnet is disposed between contact pads for first and second circuits, and an electromagnetic source is coupled to the assemblies. Each switch has a first and second state. Another RF switch of the present invention includes a rotor, an elongate member disposed centrally through the rotor, an actuator coupled to the member and configured to rotate the member and the rotor, and a contact on the rotor that may touch a substrate. The contact is used to complete a first path or a second path.
摘要翻译：提供RF开关和使用方法。在一个实施例中，RF开关包括第一和第二开关组件，每个开关组件包括在构件的端部上的细长构件和磁性壳体。磁体设置在用于第一和第二电路的接触焊盘之间，并且电磁源耦合到组件。每个开关具有第一和第二状态。本发明的另一RF开关包括转子，通过转子中心设置的细长构件，联接到构件并被构造成旋转构件和转子的致动器以及转子上可接触衬底的触点。该联系人用于完成第一条路径或第二条路径。

75. 发明申请

WO2003043095A2 ANCHORS FOR MICRO-ELECTRO-MECHANICAL SYSTEMS (MEMS) DEVICES 审中-公开
标题翻译：微电子机械系统（MEMS）装置的锚杆
公开(公告)号：WO2003043095A2
公开(公告)日：2003-05-22
申请号：PCT/US2002/027821
申请日：2002-08-29
申请人： SUPERCONDUCTOR TECHNOLOGIES, INC.
发明人： PROPHET, Eric, M.
IPC分类号： H01L29/82
CPC分类号： B81B3/0078 , B81B2203/0307 , H01G5/16 , H01H59/0009
摘要： The present invention provides an anchor system for securing a MEMS device to a substrate comprising multiple anchors. A MEMS structure, built in accordance with the one embodiment of the invention, comprises a flexible beam suspended over a substrate and a base attached to each end of the beam. Each base is supported above the substrate by multiple anchors attached to the surface of the substrate. Each anchor further comprises anchor legs along its sides that support the base off of the substrate. In one embodiment, the anchors of each base are located away from the interface between the beam and the base. In another embodiment, the lengths of the anchor legs of the anchors are made longer along a direction of good side-wall step coverage than along a direction of poor side-wall step coverage.
摘要翻译：本发明提供一种用于将MEMS装置固定到包括多个锚固件的基板的锚定系统。根据本发明的一个实施例构建的MEMS结构包括悬挂在基板上的柔性梁和附接到梁的每个端部的基座。每个基底通过附接到基底表面的多个锚固件支撑在基底上。每个锚还包括沿其侧面的锚腿，其支撑基底离开基底。在一个实施例中，每个基座的锚定件远离梁和基座之间的界面。在另一个实施例中，沿着良好的侧壁台阶覆盖的方向使得锚的锚腿的长度比沿着差的侧壁台阶覆盖的方向更长。

76. 发明申请

WO1996001502A1 EPITAXIAL THALLIUM HIGH TEMPERATURE SUPERCONDUCTING FILMS FORMED VIA A NUCLEATION LAYER 审中-公开
标题翻译：外延层高温超导膜通过核层形成
公开(公告)号：WO1996001502A1
公开(公告)日：1996-01-18
申请号：PCT/US1995009063
申请日：1995-06-22
申请人： SUPERCONDUCTOR TECHNOLOGIES, INC.
发明人： SUPERCONDUCTOR TECHNOLOGIES, INC. , EDDY, Michael, M.
IPC分类号： H01L39/00
CPC分类号： H01L39/2461
摘要： A device and method for providing a device suitable for microwave and/or RF applications comprising an HTS film (4) having low surface resistance and exhibiting linear response characteristics at high RF current density is provided. Broadly, a two-step process of first, in situ forming an intermediate layer of YBCO (2) (or a structural analog) used as a nucleation layer on a support layer (1), and second forming a thallium and copper oxide based film (4) on the intermediate layer (2) by precursor (3) deposition followed by a post-deposition thermal processing for crystallization.
摘要翻译：提供一种用于提供适合于微波和/或RF应用的装置的装置和方法，其包括具有低表面电阻并且以高RF电流密度呈现线性响应特性的HTS膜（4）。一般来说，首先在载体层（1）上原位形成用作成核层的YBCO（2）（或结构类似物）的中间层的第二步骤，然后形成铊和氧化铜基膜（4）通过前体（3）沉积在中间层（2）上，随后进行用于结晶的沉积后热处理。

77. 发明申请

WO1993000720A1 ACTIVE SUPERCONDUCTIVE DEVICES 审中-公开
标题翻译：主动超导装置
公开(公告)号：WO1993000720A1
公开(公告)日：1993-01-07
申请号：PCT/US1992005056
申请日：1992-06-17
申请人： SUPERCONDUCTOR TECHNOLOGIES INC.
发明人： SUPERCONDUCTOR TECHNOLOGIES INC. , SUN, Jonathan, Zan-Hong , HAMMOND, Robert, Bruce , SCALAPINO, Douglas, James
IPC分类号： H01P07/08
CPC分类号： H01P7/088 , H01P1/203 , Y10S505/70 , Y10S505/701 , Y10S505/866
摘要： Active superconductive devices are formed having a variable conductive element in electromagnetic contact with a superconductor. In one embodiment, a variable ohmic conductive device (16) such as a photoconductor, is placed adjacent a superconductor (12). By varying the optical radiation on the photoconductor, the electromagnetic environment adjacent the superconductor is changed, resulting in changed electrical properties. The superconductor may be patterned as a reject filter (10, 12, 14) with a photoconductor forming a microwave switch. Alternatively, a delay line (40) plus variable ohmic element (46) forms a phase shifter.
摘要翻译：有源超导器件形成为具有与超导体电磁接触的可变导电元件。在一个实施例中，诸如光电导体的可变欧姆导电装置（16）被放置在超导体（12）附近。通过改变感光体上的光辐射，改变与超导体相邻的电磁环境，导致电性能的变化。超导体可以被图案化为具有形成微波开关的光电导体的滤波器（10,12,14）。或者，延迟线（40）加上可变欧姆元件（46）形成移相器。

78. 发明申请

WO1992022426A1 A-AXIS HIGH TEMPERATURE SUPERCONDUCTING FILMS WITH PREFERENTIAL IN-PLANE ALIGNMENT 审中-公开
标题翻译：具有优选平面内对准的A轴高温超导膜
公开(公告)号：WO1992022426A1
公开(公告)日：1992-12-23
申请号：PCT/US1992004602
申请日：1992-06-01
申请人： SUPERCONDUCTOR TECHNOLOGIES, INC.
发明人： SUPERCONDUCTOR TECHNOLOGIES, INC. , YOUNG, Kwo-Hsiung , SUN, Jonathan, Zan-Hong
IPC分类号： B32B15/00
CPC分类号： H01L39/2458 , C30B23/02 , C30B29/22 , C30B29/225 , Y10S428/93 , Y10S505/701
摘要： An a-axis high temperature superconducting film having preferential in-plane orientation is formed. In the preferred embodiment, an a-axis film has substantial amounts of superconductor (12) oriented with its c-axis in a unified direction parallel to the substrate (16). YBCO on neodium gallate (110) plane has resulted in a high temperature superconductor with over 80 % by volume being a-axis with in-plane orientation. These films are epitaxial. The preferred method of film growth is for in situ growth by a laser ablation. Preferably, the a-axis film is nucleated by laser ablation onto a substrate which is at a temperature of 50 to 100 DEG C less than the optimal substrate temperature for c-axis growth. Optionally, once a-axis nucleation has begun, the substrate temperature may be increased to optimize superconductor properties.
摘要翻译：形成具有优先面内取向的a轴高温超导膜。在优选实施例中，a轴膜具有大量的以其c轴在平行于衬底（16）的统一方向定向的超导体（12）。 YBCO在没食子酸镓（110）面上产生了高温超导体，超过80体积％是具有面内取向的a轴。这些膜是外延的。膜生长的优选方法是通过激光烧蚀进行原位生长。优选地，通过激光烧蚀将a轴膜成核到比c轴生长的最佳衬底温度低50至100℃的衬底上。任选地，一旦开始a轴成核，可以增加衬底温度以优化超导体性质。

79. 发明申请

WO1992020078A2 SUPERCONDUCTING DELAY LINE 审中-公开
标题翻译：超级延时线
公开(公告)号：WO1992020078A2
公开(公告)日：1992-11-12
申请号：PCT/US1992003862
申请日：1992-05-08
申请人： SUPERCONDUCTOR TECHNOLOGIES INC.
发明人： SUPERCONDUCTOR TECHNOLOGIES INC. , FORSE, Roger, James , SKOGLUND, David, Lee
IPC分类号： H01D09/00
CPC分类号： H01P9/006
摘要： A superconducting delay line utilizes a meandering conductor on a substrate, a thin dielectric coating and a ground plane adjacent the conductor having portions selectively removed so as to control the impedance of the device. In the preferred embodiment, the superconducting microwave delay line is constructed having an epitaxial superconducting conductor and a portion of the ground plane coplanar with the conductor, both formed on the substrate, with the remainder of the ground plane formed by interconnections between the coplanar ground plane. Superconducting epitaxial films may be patterned to provide the conductor and coplanar portions of the ground plane. Metal interconnects disposed on the coplanar portions of the ground plane bridge over the conductor, and the impedance of the device is adjusted by varying the coverage of the conductor by the interconnects. In another embodiment, a single ground plane has sections removed adjacent the conductor to adjust the impedance to substantially 50 ohms. A superconducting epitaxial film is patterned to form a conductor, a dielectric insulator covers the conductor and substrate and a ground plane having removed portions is disposed above the insulator. Superconductive delay lines of this invention may have a 20 GHz bandwidth and a Q exceeding 1,800.
摘要翻译：超导延迟线使用基板上的曲折导体，薄介电涂层和邻近导体的接地平面，该导体具有被选择性地去除的部分，以便控制器件的阻抗。在优选实施例中，超导微波延迟线被构造成具有外延超导导体，并且与导体共面的接地平面的一部分都形成在基板上，其中接地平面的其余部分由共面接地层。可以对超导外延膜进行图案化以提供接地平面的导体和共面部分。设置在导体上的接地平面桥的共面部分上的金属互连，并且通过互连改变导体的覆盖度来调节器件的阻抗。在另一个实施例中，单个接地平面具有相邻于导体去除的部分，以将阻抗调节至基本为50欧姆。将超导外延膜图案化以形成导体，绝缘体绝缘体覆盖导体和衬底，并且具有去除部分的接地平面设置在绝缘体上方。本发明的超导延迟线可以具有20GHz带宽和Q超过1,800。

80. 发明授权

EP2188495B8 METHOD FOR CENTERING RECIPROCATING BODIES AND STRUCTURES MANUFACTURED THEREWITH 有权
标题翻译：用于定位往返机体及其制造的方法
公开(公告)号：EP2188495B8
公开(公告)日：2017-07-12
申请号：EP08797906.8
申请日：2008-08-14
申请人： Superconductor Technologies, Inc.
发明人： FIEDLER, Andreas
IPC分类号： F01B31/00 , F04B35/04 , F16C32/06
CPC分类号： F02G1/0435 , F02G2270/40 , F04B35/045 , F16C32/064 , F16J1/04

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