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1. 发明授权

EP3086402B1 (M+1)-FOR-M FERRITE REDUNDANCY SWITCH AND SWITCH SYSTEM 失效
公开(公告)号：EP3086402B1
公开(公告)日：2018-11-21
申请号：EP16165869.5
申请日：2016-04-18
申请人： Honeywell International Inc.
发明人： KROENING, Adam M.
IPC分类号： H01P1/11 , H03F1/52 , H03F3/58 , H04B1/74 , H01P1/32 , H01P1/39
CPC分类号： H01P1/11 , H01P1/32 , H01P1/39 , H03F1/526 , H03F3/58 , H03F2200/294 , H04B1/74
摘要： An (M+1)-for-M redundant switch, where M is an integer greater than 1, is provided. The (M+1)-for-M redundant switch includes a first switch-triad-assembly including a first switching element circulator and two element isolators; a second switch-triad-assembly including a second switching element circulator and two element isolators and; and at least one inverted-switch-triad-assembly including a third switching element circulator and two element isolators. One of the element isolators of the first switch-triad-assembly is arranged to couple power with one of the two element isolators of one of the at least one inverted-switch-triad-assembly. One of the element isolators of the second switch-triad-assembly is arranged to couple power with another one of the two element isolators of one of the at least one inverted-switch-triad-assembly.

2. 发明公开

EP3322026A1 NON-RECIPROCAL CIRCUIT DEVICE AND COMMUNICATION APPARATUS USING THE SAME 有权
标题翻译：非交互电路装置和使用其的通信装置
公开(公告)号：EP3322026A1
公开(公告)日：2018-05-16
申请号：EP17200880.7
申请日：2017-11-09
申请人： TDK Corporation
发明人： OHATA, Hidenori , NAKAMURA, Junichi
IPC分类号： H01P1/36 , H01P1/387
CPC分类号： H01P1/32 , H01P1/362 , H01P1/387
摘要： Disclosed herein is a non-reciprocal circuit device that includes a mounting surface substantially parallel to a stacking direction, first and second side surfaces substantially vertical to the mounting surface and substantially parallel to the stacking direction, a first permanent magnet, a magnetic rotator stacked in the stacking direction with respect to the first permanent magnet, the magnetic rotator having a central conductor and at least first and second ports derived from the central conductor, a first external terminal provided on the first side surface and connected to the first port, and a second external terminal provided on the second side surface and connected to the second port.
摘要翻译：本发明公开了一种不可逆电路装置，其包括基本上平行于堆叠方向的安装表面，基本上垂直于安装表面且基本平行于堆叠方向的第一和第二侧表面，第一永磁体，堆叠在第一永磁体中的磁旋转器相对于第一永磁体的堆叠方向，所述磁旋转体具有中心导体以及至少第一和第二端口，所述第一和第二端口来自中心导体;第一外部端子，所述第一外部端子设置在所述第一侧面上并连接到所述第一端口; 第二外部端子，设置在第二侧面上并连接到第二端口。

3. 发明公开

EP1179873A1 Radiofrequency output module having power amplifier and isolator 有权
标题翻译： HF Ausgangsmodul mitLeistungsverstärkerund Isolator
公开(公告)号：EP1179873A1
公开(公告)日：2002-02-13
申请号：EP01119062.6
申请日：2001-08-07
申请人： TDK Corporation
发明人： Nakai, Shinya , Kondo, Ryoichi
IPC分类号： H01P1/32 , H03G3/20
CPC分类号： H01P1/32 , H05K1/0237 , H05K1/16 , H05K1/182
摘要： A radio frequency signal output module having a power amplifier and an isolator element is provided in which a radio-frequency output stage can be largely reduced in size and thickness. The radio frequency signal output module comprises a dielectric multilayer substrate; a radio-frequency power amplifier circuit; an isolator element; an impedance matching circuit which is inserted and connected between the radio-frequency power amplifier circuit and the isolator element; and a feedback loop for controlling the gain of the radio-frequency power amplifier circuit. The radio-frequency power amplifier circuit, the isolator element, the impedance matching circuit, and the feedback loop are integrally mounted on the dielectric multilayer substrate, and the feedback loop is branched from the impedance matching circuit, and connected to the radio-frequency power amplifier circuit.
摘要翻译：提供具有功率放大器和隔离器元件的射频信号输出模块，其中射频输出级的尺寸和厚度可以大大降低。射频信号输出模块包括电介质多层基片; 射频功率放大电路; 隔离元件; 阻抗匹配电路插入并连接在射频功率放大器电路和隔离器元件之间; 以及用于控制射频功率放大器电路的增益的反馈回路。射频功率放大器电路，隔离元件，阻抗匹配电路和反馈环路一体地安装在电介质多层基板上，反馈回路从阻抗匹配电路分支，并连接到射频电源放大电路。

4. 发明授权

EP0599201B1 Microwave magnetic material and method of fabricating the same 失效
标题翻译：微波磁性材料和工艺及其制备
公开(公告)号：EP0599201B1
公开(公告)日：1999-09-01
申请号：EP93118585.4
申请日：1993-11-18
申请人： MURATA MANUFACTURING CO., LTD.
发明人： Marusawa, Hiroshi , Kounoike, Takehiro , Tomono, Kunisaburo
IPC分类号： H01P1/32 , H01F41/02
CPC分类号： H01P11/00 , H01F1/0027 , H01F41/16 , H01P1/32 , Y10T156/1052

5. 发明公开

EP0205570A1 A COMPOUND DIELECTRIC MULTI-CONDUCTOR TRANSMISSION LINE. 失效
标题翻译：同声问介电更多HEAD传输线。
公开(公告)号：EP0205570A1
公开(公告)日：1986-12-30
申请号：EP86900457
申请日：1985-12-12
申请人： MARTIN MARIETTA CORP
发明人： SEQUEIRA HERMANN BRIAN
IPC分类号： H01P1/10 , H01P1/20 , H01P1/32 , H01P1/37 , H01P1/38 , H01P3/08 , H01P3/16 , H01P5/08 , H01Q13/20 , H01Q13/24 , H01Q13/28
CPC分类号： H01P3/082 , H01P1/10 , H01P1/32 , H01P3/16 , H01Q13/20
摘要： Une ligne de transmission ayant une structure diélectrique en tranches à plusieurs couches comprend: une couche diélectrique de support (30) avec une épaisseur ds et une constante diélectrique epsilons; un plan conducteur de mise à la terre (31) sous la surface inférieure de la couche diélectrique de support (30); une couche diélectrique de support (30); une couche diélectrique de guidage (32) avec une épaisseur h et une constante diélectrique epsilong, epsilong étant supérieure à epsilons, attachée à la surface supérieure de la couche diélectrique de support (30); au moins une couche (33) allongée de chargement diélectrique étroite avec une largeur W, une épaisseur dl, et une constante diélectrique epsilonl, epsilong étant supérieure à epsilonl, attachée à la surface supérieure de la couche diélectrique de guidage (32); et un revêtement conducteur (34) sur la surface supérieure de la couche allongée (32) à mode unique dans une bande relativement large. Des pertes par rayonnement dues à l'accouplement entre le mode désiré et les modes du support, ainsi qu'aux conducteurs, sont réduites et la polarisation du mode dominant est telle qu'elle rend cette structure relativement insensible à de petites déviations du parallélisme entre les différentes interfaces.

6. 发明公开

EP1589604A1 Non-reciprocal circuit element 审中-公开
标题翻译： Nicht-reziprokes Schaltungselement
公开(公告)号：EP1589604A1
公开(公告)日：2005-10-26
申请号：EP05008818.6
申请日：2005-04-21
申请人： TDK Corporation
发明人： Aoki, Kazuyuki
IPC分类号： H01P1/32
CPC分类号： H01P1/32
摘要： A magnetic rotor 2 includes a soft ferrite substrate 4 and a plurality of central conductors 31-33. The magnetic rotor 2 is provided inside a casing 9. A permanent magnet 8 is provided inside the casing 9, and disposed to overlap the magnetic rotor 2 so as to apply a DC magnetic field to the magnetic rotor 2. The casing 9 includes a magnetic metal material. The casing 9 is coupled with the permanent magnet 8 so as to form a yoke. A coupling portion 901 is formed in a direction crossing a magnetic circuit of the yoke. The casing 9 is coupled in a direction of the magnetic circuit through the coupling portion 901. The coupling portion 901 includes a capacitance element which has high impedance in response to a DC current and has low impedance in response to a high frequency current.
摘要翻译：磁转子2包括软铁氧体基板4和多个中心导体31-33。磁性转子2设置在壳体9的内部。永久磁铁8设置在壳体9的内部，配置为与磁性转子2重叠，以向磁性转子2施加直流磁场。壳体9包括磁性金属材料。壳体9与永久磁铁8连接以形成轭。耦合部分901在与磁轭的磁路交叉的方向上形成。壳体9通过耦合部分901在磁路的方向上耦合。耦合部分901包括电容元件，该电容元件响应于直流电流而具有高阻抗并且响应于高频电流具有低阻抗。

7. 发明公开

EP0653799A2 High-frequency use non-reciprocal circuit element 有权
标题翻译： Nicht-reziprokes SchaltungselementfürHochfrequenzanwendung。
公开(公告)号：EP0653799A2
公开(公告)日：1995-05-17
申请号：EP94115665.5
申请日：1994-10-05
申请人： MURATA MANUFACTURING CO., LTD.
发明人： Marusawa,Hiroshi , Kawanami,Takashi , Konoike,Takehiro , Tomono,Kunisaburo
IPC分类号： H01P1/32 , H01P1/387
CPC分类号： H01P1/32
摘要： A high-frequency use non-reciprocal circuit includes a sintered body (18) which is a high-frequency use magnetic body obtained by a ceramic lamination/integral firing technique, a plurality of central electrodes (8a, 8b to 10a, 10b) which are arranged in the sintered body (18) to be separated from each other through a magnetic layer while intersecting with each other at central portions, and electrodes (11a to 16b) for deriving impedance-matching capacitance which are formed in the vicinity of the intersecting portion to be in series with the central electrodes (8a, 8b to 10a, 10b). The magnetic layer provided between the central electrodes serves as an insulating layer for electrically insulating the central electrodes from each other, a high-frequency use magnetic layer, and a material layer for deriving the impedance-matching capacitance.
摘要翻译：高频用不可逆电路包括：烧结体（18），其是通过陶瓷层叠/整体烧制技术获得的高频用磁体，多个中心电极（8a，8b〜10a，10b），其中布置在烧结体（18）中，通过磁性层彼此分离，同时在中心部分彼此交叉;以及用于导出阻抗匹配电容的电极（11a至16b），其形成在交叉的部分与中心电极（8a，8b至10a，10b）串联。设置在中心电极之间的磁性层用作将中心电极彼此电绝缘的绝缘层，高频用磁性层和用于导出阻抗匹配电容的材料层。

8. 发明授权

EP0205570B1 A COMPOUND DIELECTRIC MULTI-CONDUCTOR TRANSMISSION LINE 失效
标题翻译：一种复合电介质多导体传输线
公开(公告)号：EP0205570B1
公开(公告)日：1993-09-29
申请号：EP86900457.2
申请日：1985-12-12
申请人： Martin Marietta Corporation
发明人： SEQUEIRA, Hermann, Brian
IPC分类号： H01P3/08 , H01P1/20 , H01P1/37 , H01P1/38 , H01P1/10 , H01P5/08 , H01Q13/28 , H01Q13/24
CPC分类号： H01P3/082 , H01P1/10 , H01P1/32 , H01P3/16 , H01Q13/20
摘要： A transmission line comprising a multi-layer dielectric slab structure including: a dielectric substrate layer (30) having a thickness ds and permittivity epsilons; a conductive ground plane (31) on the bottom surface of the dielectric substrate layer (30); a dielectric guiding layer (32) having a thickness h and permittivity epsilong, where epsilong > epsilons, attached to the top surface of dielectric substrate layer (30); at least one elongated and relatively narrow dielectric loading strip layer (33) having a width W, thickness dl, and permittivity epsilonl, where epsilong > epsilonl, attached to the top surface of the dielectric guiding layer (32); and a conductive coating (34) on the top surface of the dielectric loading strip layer (32). Such a structure permits single mode propagation over a relatively wide band. Radiation losses due to coupling of the desired mode to the substrate modes and the conductors are furthermore reduced and the polarization of the dominant mode is such as to render said structure relatively insensitive to small deviations from parallelism among the different interfaces.

9. 发明公开

EP4362215A1 LUMPED CENTER CONDUCTOR ASSEMBLY 审中-实审
公开(公告)号：EP4362215A1
公开(公告)日：2024-05-01
申请号：EP21946710.7
申请日：2021-09-06
申请人： Zhejiang Dongyang Dongci Chengji Electronics Co., Ltd.
发明人： ZHANG, Juanjuan , SUN, Xiaodan
IPC分类号： H01P1/32
CPC分类号： H01P1/32
摘要： Disclosed in the present patent application is a lumped center conductor assembly relating to the technical field of center conductors, comprising a center conductor main body. A gyromagnetic sheet is provided on the center conductor main body; the center conductor main body and the gyromagnetic sheet are both a polygonal structure symmetrical along a central axis thereof; and there are three conductor legs in an annular array on sides of the center conductor main body. According to the present patent application, the center conductor main body and the gyromagnetic sheet are both a polygonal structure symmetrical along the central axis thereof, and there are three conductor legs in an annular array on sides of the center conductor main body; the three conductor legs are bent twice to naturally form required included angles, without the need of using a complex and high-cost tooling fixture for correction. According to the present patent application, the three conductor legs are vertically bent upwards and are in close contact with side walls of the gyromagnetic sheet, thereby solving the problem of insufficient contact between the conductor legs and the side surface of the gyromagnetic sheet.

10. 发明公开

EP1939973A4 IRREVERSIBLE CIRCUIT ELEMENT, ITS MANUFACTURING METHOD AND COMMUNICATION APPARATUS 有权
标题翻译：不可逆开关元件，工艺用于生产和通信设备
公开(公告)号：EP1939973A4
公开(公告)日：2008-12-24
申请号：EP06810932
申请日：2006-09-29
申请人： MURATA MANUFACTURING CO
发明人： KAWANAMI TAKASHI
IPC分类号： H01P1/36 , H01P1/365
CPC分类号： H01P1/36 , H01P1/32
摘要： An irreversible circuit element in which manufacturing process is simplified and insertion loss is reduced, and its manufacturing method and a communication apparatus. The irreversible circuit element (two port type isolator) comprises a ferrite/magnet assembly where a first central electrode (35) and a second central electrode (36) are formed of a conductive film on the major surfaces (32a, 32b) of a ferrite (32) while being insulated from each other and intersecting each other, and the ferrite (32) is sandwiched by a pair of permanent magnets having a major surface identical to that of the ferrite (32). Recesses formed in the upper and lower side faces (32c, 32d) of the ferrite (32) are filled with a conductor material to form interconnecting electrodes (35a, 36b, 36f, 36j, 36m, 36d, 36h, 36l) and connecting electrodes (35b, 35c, 36p).

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