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91. 发明授权

US5880521A Super-conductive wiring and semiconductor device using the same 失效
标题翻译：超导布线及使用其的半导体器件
公开(公告)号：US5880521A
公开(公告)日：1999-03-09
申请号：US581499
申请日：1995-12-29
申请人： Hiroshi Watanabe
发明人： Hiroshi Watanabe
IPC分类号： C01G1/00 , C01G3/00 , C30B29/22 , H01B12/02 , H01B13/00 , H01L21/3205 , H01L21/768 , H01L23/52 , H01L23/528 , H01L23/532 , H01L27/108 , H01L27/115 , H01L39/06 , H01L39/00
CPC分类号： H01L23/5283 , H01L21/76891 , H01L23/53285 , H01L27/10808 , H01L27/115 , H01L2924/0002
摘要： An integrated circuit device comprises a plurality of integrated circuit layers formed on a semiconductor substrate, a wiring layer having a ladder-like lattice and formed of a material exhibiting superconductivity in a longitudinal direction, the wiring layer connecting arbitrary integrated circuit layers of the plurality of integrated circuit layers, and an isolation layer having a ladder-like lattice and formed of the same material as the wiring layer such that a resistance in a widthwise direction is higher than that in a longitudinal direction, the isolation layer isolating an arbitrary integrated circuit layer of the plurality of integrated circuit layers.
摘要翻译：一种集成电路装置，包括形成在半导体基板上的多个集成电路层，具有梯状格子的布线层，并且由纵向呈现超导性的材料形成，所述布线层将多个集成电路层，以及具有梯状格子的隔离层，由与布线层相同的材料形成，使得宽度方向的电阻高于长度方向的电阻，隔离层将任意的集成电路层的多个集成电路层。

92. 发明授权

US5689875A Superconductor with high volume copper 失效
标题翻译：超大体积铜
公开(公告)号：US5689875A
公开(公告)日：1997-11-25
申请号：US664393
申请日：1996-06-14
申请人： Hem C. Kanithi
发明人： Hem C. Kanithi
IPC分类号： H01B12/02 , H01B12/10 , H01B13/00 , H01L39/14 , H01B12/00
CPC分类号： H01L39/14 , H01B12/02 , H01B12/10 , Y02E40/641 , Y02E40/644 , Y10T29/49014
摘要： Large amounts of stabilizing copper may be added to a superconducting core using an economical cladding process. One or more cladding strips of copper are bonded directly to the core without the use of a bonding agent. The copper cladding is fused to the core at a late stage in the fabrication of the superconductor by the simultaneous application of heat and pressure using conventional rolling apparatus. Multiple cladding layers may be sequentially applied to further increase the volume of copper present in the superconductor.
摘要翻译：可以使用经济的包覆工艺将大量的稳定化铜添加到超导芯中。铜的一个或多个包层条直接粘合到芯上，而不使用粘合剂。通过使用传统的轧制设备同时施加热和压力，铜包层在制造超导体的后期被熔融到芯部。可以依次施加多个覆层以进一步增加存在于超导体中的铜的体积。

93. 发明授权

US5674815A Oxide superconductor 失效
标题翻译：氧化物超导体
公开(公告)号：US5674815A
公开(公告)日：1997-10-07
申请号：US611974
申请日：1996-03-06
申请人： Seiji Adachi , Hisao Yamauchi , Shoji Tanaka , Nobuo Mouri
发明人： Seiji Adachi , Hisao Yamauchi , Shoji Tanaka , Nobuo Mouri
IPC分类号： C01G1/00 , C01G3/00 , H01B12/00 , H01L39/02 , H01L39/12 , H01B12/02 , C04B35/45
CPC分类号： H01L39/126 , Y10S505/785
摘要： An oxide superconductor composed of Cu, O and M (M is Ba, Sr and/or Ca) and including alternately arranged at least one rock-salt structure section and at least one infinite layer structure section, wherein the rock-salt structure section consists of two atomic layers each consisting of O and M and each having an atomic ratio O/M of 1 or less, and the infinite layer structure section consists of alternately arranged, first and second atomic layers. Each of the first atomic layers consists of O and Cu and has an atomic ratio O/Cu of 2, while each of the second atomic layers consists of the element M. The infinite layer structure section may consist of only one first atomic layer.
摘要翻译：由Cu，O和M（M是Ba，Sr和/或Ca）组成的氧化物超导体，并且包括交替地布置至少一个岩盐结构部分和至少一个无限层结构部分，其中岩盐结构部分组成的两个原子层，每个由O和M组成，每个原子比的O / M为1或更小，无限层结构部分由交替排列的第一和第二原子层组成。每个第一原子层由O和Cu组成，原子比O / Cu为2，而第二原子层由元素M组成。无限层结构部分可以仅由一个第一原子层组成。

94. 发明授权

US5550102A Superconductor and method of manufacturing the same 失效
标题翻译：超导体及其制造方法
公开(公告)号：US5550102A
公开(公告)日：1996-08-27
申请号：US942481
申请日：1992-09-09
申请人： Yoshihiro Nakai , Kazuo Sawada , Kazuhiko Hayashi , Masanobu Nishio
发明人： Yoshihiro Nakai , Kazuo Sawada , Kazuhiko Hayashi , Masanobu Nishio
IPC分类号： C04B35/00 , C01G1/00 , C01G3/00 , C01G29/00 , C04B35/45 , C04B35/653 , H01B12/00 , H01B12/02 , H01B13/00 , H01L39/24 , B29C47/00 , B29C47/88
CPC分类号： H01L39/2425 , C04B35/4504 , C04B35/4512 , C04B35/4521 , C04B35/653 , H01L39/2419 , Y10S505/733 , Y10S505/74 , Y10S505/741 , Y10T29/49014
摘要： A method of manufacturing a superconductor is carried out by first preparing a material composed of Y.sub.1 Ba.sub.2 Cu.sub.3 O.sub.7. This material is heated/molten in a platinum crucible. A melt thus obtained is drawn out from a high-temperature frame provided above the platinum crucible and heated to a temperature exceeding the melting point of the material. The melt thus drawn out is cooled by natural standing, to be solidified. As the result, an elongated superconductor composed of Y.sub.1 Ba.sub.2 Cu.sub.3 O.sub.7 can be obtained. This superconductor enters a superconductive state at 90 K.
摘要翻译：通过首先制备由Y1Ba2Cu3O7构成的材料来进行超导体的制造方法。该材料在铂坩埚中加热/熔融。将由此获得的熔体从设置在铂坩埚上方的高温框架拉出并加热到超过材料熔点的温度。将如此拉出的熔体通过自然站立冷却，使其固化。结果，可以获得由Y1Ba2Cu3O7组成的细长超导体。该超导体在90K下进入超导状态。

95. 发明授权

US5529980A Multilayer distorted-lattice copper-oxide perovskite structures including NdCeCuO and YBaCuO multi-layers 失效
标题翻译：多层失真晶格氧化铜钙钛矿结构，包括NdCeCuO和YBaCuO多层
公开(公告)号：US5529980A
公开(公告)日：1996-06-25
申请号：US264837
申请日：1994-06-23
申请人： Arunava Gupta
发明人： Arunava Gupta
IPC分类号： B32B9/00 , C01G1/00 , C01G3/00 , C04B35/45 , H01B12/02 , H01L39/12
CPC分类号： H01L39/2448 , C04B35/4508 , H01L39/128 , Y10S505/701
摘要： The present invention concerns a multilayered structure comprising copper-oxide perovskite material having strained crystallographic lattices and altered superconductive properties. The multilayer structure of the invention comprises at least one first layer of a first copper-oxide material and at least one second layer of a second, different copper-oxide perovskite material. The first and second layers are adjacent to one another in an epitaxial lattice-distortion relationship. The first and second copper-oxide perovskite materials in unstressed bulk states define respectively first and second comparison nondistorted crystallographic lattice structures. The first and second comparison nondistorted crystallographic lattice structures have unit cell dimensions which differ in at least one dimension. The first copper-oxide perovskite material in the first layer has a first crystallographic lattice structure which is distorted relative to the first comparison nondistorted crystallographic lattice structure. The second copper-oxide perovskite material in the second layer has a second crystallographic lattice structure which is distorted relative to the second comparison nondistorted crystallographic lattice structure. The first copper-oxide perovskite material in at least one first layer exhibits normal and superconductive states which define a set of normal/superconducting transition parameters. At least one of the normal/superconducting transition parameters differs from a corresponding comparison normal/superconducting transition parameter for the first copper-oxide perovskite material in the unstressed bulk state.
摘要翻译：本发明涉及包含具有应变结晶晶格和改变的超导性质的氧化铜钙钛矿材料的多层结构。本发明的多层结构包括至少一个第一铜氧化物材料的第一层和至少一个第二不同的氧化铜钙钛矿材料的第二层。第一层和第二层以外延晶格失真关系彼此相邻。第一和第二氧化钙钙钛矿材料在不受应力的大量状态下分别定义了第一和第二比较非失调晶格结构。第一和第二比较非失调晶格结构具有在至少一个维度上不同的晶胞尺寸。第一层中的第一氧化铜钙钛矿材料具有相对于第一比较非失调晶格结构变形的第一晶格结构。第二层中的第二铜氧化物钙钛矿材料具有相对于第二比较非失调晶格结构变形的第二晶格结构。至少一个第一层中的第一个氧化铜钙钛矿材料表现出正常和超导状态，这些状态限定了一组正常/超导转变参数。正常/超导转变参数中的至少一个不同于在未压制体状态下的第一氧化铜钙钛矿材料的对应的比较正/超导转变参数。

96. 发明授权

US5512539A Microwave component of compound oxide superconductor material having crystal orientation for reducing electromagnetic field penetration 失效
标题翻译：具有降低电磁场穿透的晶体取向的复合氧化物超导体材料的微波部件
公开(公告)号：US5512539A
公开(公告)日：1996-04-30
申请号：US51099
申请日：1993-04-22
申请人： Takashi Matsuura , Kenjiro Higaki , Hideo Itozaki
发明人： Takashi Matsuura , Kenjiro Higaki , Hideo Itozaki
IPC分类号： H01L39/22 , H01P1/203 , H01P1/30 , H01P7/08 , H01B12/02
CPC分类号： H01P1/203 , Y10S505/70 , Y10S505/701 , Y10S505/866
摘要： A microwave component includes a superconducting signal conductor formed on a first dielectric substrate, and a superconducting ground conductor formed on a second dielectric substrate. The first dielectric substrate is stacked on the superconducting ground conductor of the second dielectric substrate. Each of the superconducting signal conductor and the superconducting ground conductor is formed of an oxide superconductor thin film of which crystals are orientated in such a manner that the c-planes of the crystals are parallel to the direction in which an electro-magnetic field generated by microwave launched to the microwave component changes.
摘要翻译：微波部件包括形成在第一电介质基板上的超导信号导体和形成在第二电介质基板上的超导接地导体。第一电介质基板堆叠在第二电介质基板的超导接地导体上。每个超导信号导体和超导接地导体由氧化物超导体薄膜形成，其中晶体被取向，使得晶体的c面平行于电场产生的电场的方向微波发射到微波组件的变化。

97. 发明授权

US5502029A Laminated super conductor oxide with strontium, calcium, copper and at least one of thallium, lead, and bismuth 失效
标题翻译：层状超导体氧化物与锶，钙，铜和铊，铅和铋中的至少一种
公开(公告)号：US5502029A
公开(公告)日：1996-03-26
申请号：US186545
申请日：1994-01-26
申请人： Toshiya Doi , Atsuko Soeta , Seizi Takeuchi , Tomoichi Kamo , Shinpei Matsuda
发明人： Toshiya Doi , Atsuko Soeta , Seizi Takeuchi , Tomoichi Kamo , Shinpei Matsuda
IPC分类号： C01B13/14 , C01G1/00 , C01G29/00 , H01B12/06 , H01B13/00 , H01L39/24 , H01B12/02 , C01F11/04 , C04B35/453 , H01L39/12
CPC分类号： H01L39/2483 , Y10S428/93 , Y10S505/782 , Y10S505/783 , Y10S505/784
摘要： Superconductors using oxide superconducting materials having pinning centers inside crystal grains are enhanced in transmissible critical current density and allowed to have a high critical current density even in the magnetic field. A superconductor is produced comprising superconducting materials having a high irreversible magnetic field where the c axes of their crystals are oriented in one direction. This can be practically realized by heat-treating a superconducting material having the composition (Tl.sub.1-X1-X2 Pb.sub.X1 Bi.sub.X2)(Sr.sub.1-X3 Ba.sub.X3).sub.2 Ca.sub.2 Cu.sub.3 O.sub.9+X4 together with Bi.sub.2 Sr.sub.2 CaCu.sub.2 O.sub.8 having a tendency of growing in the form of plate crystal. Various apparatuses capable of working under cooling with liquid nitrogen let alone with liquid helium and having a high superconducting critical current density even in a high magnetic field can be produced.
摘要翻译：使用在晶粒内部具有钉扎中心的氧化物超导材料的超导体在传输临界电流密度方面得到增强，并且即使在磁场中也允许具有高的临界电流密度。制造的超导体包括具有高不可逆磁场的超导材料，其中晶体的c轴在一个方向上取向。这可以通过将具有组成（Tl1-X1-X2PbX1BiX2）（Sr1-X3BaX3）2Ca2Cu3O9 + X4的超导材料与具有板晶形式的生长趋势的Bi2Sr2CaCu2O8热处理来实际实现。可以产生能够在液氮冷却下工作的各种装置，即使在高磁场下，也可以使用液氦，甚至具有高的超导临界电流密度。

98. 发明授权

US5451567A High power ferroelectric RF phase shifter 失效
标题翻译：大功率铁电RF移相器
公开(公告)号：US5451567A
公开(公告)日：1995-09-19
申请号：US219913
申请日：1994-03-30
申请人： Satyendranath Das
发明人： Satyendranath Das
IPC分类号： H01P1/18 , H01B12/02 , H01P9/00 , H03H11/16
CPC分类号： H01P1/181 , Y10S505/70 , Y10S505/701 , Y10S505/866
摘要： The high power ferroelectric RF phase shifter contains a ferroelectric material in a microstrip line section. Between the ferroelectric phase shifter and the input, there is a ferroelectric matching transformer. Between the ferroelectric phase shifter and the output, there is a quarter wave ferroelectric matching transformer. A bias field is connected across the top and bottom surfaces of the ferroelectric material. When a bias field is applied across the ferroelectric material, the permittivity is reduced and as such the velocity of propagation is increased. This causes an increase in the effective electrical length of the phase shifter. Increasing the bias voltage increases the phase shift. The ferroelectric RF phase shifter may be constructed of a ferroelectric liquid crystal (FLC). The ferroelectric material is operated above its Curie temperature.
摘要翻译：高功率铁电RF移相器在微带线部分中包含铁电材料。在铁电相移器和输入端之间有一个铁电匹配变压器。在铁电移相器和输出之间，有一个四分之一波长的铁电匹配变压器。偏置电场连接在铁电材料的顶表面和底表面之间。当跨越铁电材料施加偏置场时，介电常数降低，传播速度增加。这导致移相器的有效电长度的增加。增加偏置电压会增加相移。铁电RF移相器可以由铁电液晶（FLC）构成。铁电材料的运行高于居里温度。

99. 发明授权

US5445681A Superconductor and process of manufacture 失效
标题翻译：超导体和制造工艺
公开(公告)号：US5445681A
公开(公告)日：1995-08-29
申请号：US185471
申请日：1994-01-24
申请人： James Wong , Mark K. Rudziak , Terence Wong
发明人： James Wong , Mark K. Rudziak , Terence Wong
IPC分类号： H01B12/10 , B21C23/22 , B21C37/04 , C22F1/18 , H01B13/00 , H01J7/18 , H01L39/24 , H01B12/02 , H01L39/12
CPC分类号： B21C23/22 , B21C33/002 , B21C37/042 , B21C37/045 , C22F1/18 , C22F1/183 , C22F1/186 , H01J7/183 , H01L39/2406 , H01L39/2409 , Y10S505/918 , Y10S505/919
摘要： A method for producing a superconductor by partial inter diffusion of layers of metal under a diffusion heat treatment to provide a ductile beta phase alloy, along with undiffused metal layers to permit ease of extrusion and drawing to fine layer thickness. At some point in the reduction the layers are further diffused to give an alloy superconducting product which is optimal for the high field (5-9 T) of interest in contact with a non-superconducting layer. This optimal diffusion is preferably accomplished after a sufficient reduction such that the individual metal layers are 2.5-15 microns thick.
摘要翻译：一种通过在扩散热处理下金属层的部分相互扩散来制造超导体的方法，以提供延性β相合金以及未扩散的金属层，以允许易于挤出和拉伸成细的层厚度。在还原的某一点，层进一步扩散以得到对于与非超导层接触的感兴趣的高场（5-9T）最佳的合金超导产品。这种最佳扩散优选在足够的还原之后实现，使得各个金属层的厚度为2.5-15微米。

100. 发明授权

US5439879A Method for joining superconductor segments to form a superconducting article 失效
标题翻译：用于连接超导体部分以形成超导制品的方法
公开(公告)号：US5439879A
公开(公告)日：1995-08-08
申请号：US85453
申请日：1993-06-30
申请人： Kamel Salama , Venkatakrishnan Selvamanickam
发明人： Kamel Salama , Venkatakrishnan Selvamanickam
IPC分类号： C30B29/22 , H01B12/02 , H01B13/00 , H01L39/02 , H01R43/00 , H01L39/12
CPC分类号： H01L39/02
摘要： A method of fabricating articles from segments of anisotropically conducting 123 superconductor such that the current transport properties of the article are comparable to those of the individual segments. The segments to be joined are examined to determine the orientation of the ab plane. Contact surfaces are formed where necessary and the segments are brought into contact and the ab planes are brought into parallel alignment. The contacted segments are elevated in temperature and static pressure is applied to accelerate reaction across the interface of the contact surfaces. The so-formed coherent article is then cooled at a controlled rate.
摘要翻译：一种从各向异性导电的123超导体的片段制造制品的方法，使得制品的当前传输性能与单个片段的当前传输性能相当。检查待连接的片段以确定ab平面的取向。在必要时形成接触表面，并且使片段接触并且使ab平面平行排列。接触的部分在温度上升高，施加静压以加速穿过接触表面的界面的反应。然后将如此形成的粘结制品以受控的速度冷却。

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