公开(公告)号：US06792299B2

公开(公告)日：2004-09-14

申请号：US09814271

申请日：2001-03-21

申请人： Shen Ye

发明人： Shen Ye

IPC分类号： H01P1203

CPC分类号： H01P1/2039 ,  H01P1/20381 ,  Y10S505/70 ,  Y10S505/701 ,  Y10S505/866

摘要： A closed conductive loop for use in planar circuits to realize shunt capacitors instead of conductive patches is disclosed. The closed conductive loop may be formed on a planar substrate or extend to multiple conductive layers in a multi-layer circuit. The use of closed conductive loops as shunt capacitors offers possibilities of more flexible circuit layout, reduced circuit footprint and comparable or improved performance as compared to using conductive patches as shunt capacitors.

摘要翻译： 公开了一种在平面电路中用于实现分流电容器而不是导电贴片的闭合导电回路。 闭合导电环路可以形成在平面基板上或者延伸到多层电路中的多个导电层。 与使用导电贴片作为分流电容器相比，使用闭合导电回路作为分流电容器提供了更灵活的电路布局，减少的电路占用面积以及相当或改进的性能的可能性。

公开(公告)号：US20120182087A1

公开(公告)日：2012-07-19

申请号：US13005807

申请日：2011-01-13

申请人： Shen YE ,  Herbert L. KO

发明人： Shen YE ,  Herbert L. KO

IPC分类号： H03H9/70 ,  H03H9/58

CPC分类号： H03H9/0571 ,  H03H9/542 ,  H03H9/706

摘要： A single-chip duplexer, interfacing a receiver and a transmitter with a common antenna, includes transmit and receive filters, an annular sealing ring and a conductive stripe. The transmit filter is connected between the antenna and the transmitter, and has a transmit passband. The receive filter is connected between the antenna and the receiver, and has a receive passband different from the transmit passband. The annular sealing ring is connected between a surface of the chip and a surface of a cap to form a sealed cavity between the chip and the cap. The conductive stripe extends across at least a portion of the surface of the chip between the transmit filter and the receive filter, the conductive stripe being directly connected to the sealing ring and electrically connected to ground. The conductive stripe provides at least one of magnetic shielding and capacitive shielding between the transmit filter and the receive filter.

摘要翻译： 接收机和具有公共天线的发射机的单芯片双工器包括发射和接收滤波器，环形密封环和导电条纹。 发射滤波器连接在天线和发射机之间，并具有发射通带。 接收滤波器连接在天线和接收机之间，并且具有与发射通带不同的接收通带。 环形密封环连接在芯片的表面和盖的表面之间，以在芯片和盖之间形成密封空腔。 导电条纹跨过传输滤波器和接收滤波器之间的芯片表面的至少一部分延伸，导电条直接连接到密封环并电连接到地。 导电条纹在发射滤波器和接收滤波器之间提供磁屏蔽和电容屏蔽中的至少一个。

公开(公告)号：US08063717B2

公开(公告)日：2011-11-22

申请号：US12509863

申请日：2009-07-27

申请人： Paul Bradley ,  Shen Ye ,  Ji-Fuh Liang

发明人： Paul Bradley ,  Shen Ye ,  Ji-Fuh Liang

IPC分类号： H03H9/48 ,  H03H9/54

CPC分类号： H03H9/706 ,  H03H7/463 ,  H03H9/725

摘要： A duplexer interfacing a receiver and a transmitter with an antenna includes first and second filters. The first filter includes at least four first series resonators, four first shunt resonators respectively connected between the four first series resonators and ground voltage, and a mutual inductance commonly connected between two adjacent first shunt resonators. The second filter includes at least four second series resonators, four second shunt resonators respectively connected between the four second series resonators and the ground voltage, and a cross-coupling capacitor connected between a first capacitor node connected to at least one of the second series resonators and a second capacitor node connected to one of the second shunt resonators, and an inductor connected in series between second capacitor node and ground. Three of the second series resonators and the second shunt resonator to which the cross-coupling capacitor is connected are between the first and second capacitor nodes.

摘要翻译： 接收机和具有天线的发射机的双工器包括第一和第二滤波器。 第一滤波器包括至少四个第一串联谐振器，分别连接在四个第一串联谐振器和接地电压之间的四个第一并联谐振器和共同连接在两个相邻的第一并联谐振器之间的互感器。 第二滤波器包括至少四个第二串联谐振器，分别连接在四个第二串联谐振器和接地电压之间的四个第二并联谐振器和连接到连接到第二串联谐振器中的至少一个的第一电容器节点之间的交叉耦合电容器 以及连接到第二并联谐振器之一的第二电容器节点，以及串联连接在第二电容器节点和地之间的电感器。 第二串联谐振器和交叉耦合电容器连接的第二并联谐振器中的三个位于第一和第二电容器节点之间。

公开(公告)号：US07742793B2

公开(公告)日：2010-06-22

申请号：US10507066

申请日：2003-03-10

申请人： Shen Ye

发明人： Shen Ye

IPC分类号： H01P1/203 ,  H01B12/02

CPC分类号： H01P1/20381 ,  H01P1/20336

摘要： A method and apparatus to provide appropriate coupling between resonators in an HTS microstrip filter are disclosed. Primary and secondary couplings between a pair of resonators are utilized. With a given spacing, the primary coupling is fixed, while the secondary coupling can have different magnitude. In addition, the secondary coupling can have the same phase or opposite phase as the primary coupling. With different combinations, large or small bandwidth filters can be made without very small or very large spacing between resonators. The same cross coupling layout configuration may be designed to achieve either positive or negative results.

摘要翻译： 公开了一种在HTS微带滤波器中提供谐振器之间适当耦合的方法和装置。 利用一对谐振器之间的一次和二次耦合。 以给定的间隔，主耦合是固定的，而辅助耦合可以具有不同的大小。 此外，次级耦合可以具有与主耦合相同的相位或相位相位。 通过不同的组合，可以在谐振器之间没有非常小或非常大的间隔的情况下制造大或小带宽滤波器。 可以设计相同的交叉耦合布局配置以实现正或负结果。

公开(公告)号：US07437187B1

公开(公告)日：2008-10-14

申请号：US09699783

申请日：2000-10-30

申请人： Shen Ye ,  Ji-Fuh Liang

发明人： Shen Ye ,  Ji-Fuh Liang

IPC分类号： H01P1/203 ,  H01B12/02

CPC分类号： H01P1/20336 ,  H01P1/20381 ,  H01P7/082 ,  H01P7/084

摘要： A resonator of a planar circuit type is provided for receiving a signal from an input end and transmitting a signal to an output end. The resonator includes: (a) a dielectric substrate; (b) a ground plane including a layer of conductive material formed on the bottom surface of the substrate; (c) an inductor formed on the top surface of the substrate and connected to the input and output ends; and (d) a series capacitor connected in parallel to the inductor, wherein the series capacitor includes two patches of conductive material formed on the top surface of the substrate, each patch being connected to one respective end of the resonator. Each patch also forms a shunt capacitor with the ground plane, and the capacitance of the shunt capacitor constitutes the majority of capacitance between the ground plane and the end of the resonator that is connected to the patch. The conductive material may be a superconductor, including oxide superconductors. Filters utilizing multiple resonators of the invention are also described. The integration of the series and shunt capacitors results in a more compact resonator and filter layout, allows broader manufacturing tolerances, and allows for more layout flexibility than is attainable with the technology of the prior art.

摘要翻译： 提供了一种平面电路类型的谐振器，用于从输入端接收信号并将信号发送到输出端。 谐振器包括：（a）电介质基片; （b）包括形成在所述基板的底表面上的导电材料层的接地平面; （c）形成在基板的顶表面上并连接到输入和输出端的电感器; 和（d）与电感器并联连接的串联电容器，其中串联电容器包括形成在衬底的顶表面上的两块导电材料，每个贴片连接到谐振器的一个相应端。 每个贴片还形成具有接地平面的并联电容器，并且分流电容器的电容构成接地平面与连接到贴片的谐振器的端部之间的大部分电容。 导电材料可以是超导体，包括氧化物超导体。 还描述了利用本发明的多个谐振器的滤波器。 串联和并联电容器的集成导致更紧凑的谐振器和滤波器布局，允许更宽的制造公差，并且允许比现有技术的技术可获得更多的布局灵活性。

公开(公告)号：US20050107060A1

公开(公告)日：2005-05-19

申请号：US10944339

申请日：2004-09-17

申请人： Shen Ye

发明人： Shen Ye

IPC分类号： H01P1/203 ,  H01P1/213 ,  H04B1/10

CPC分类号： H01P1/20381 ,  H01P1/20336

摘要： An inter-resonator coupling scheme for a filter is disclosed. An inter-resonator coupling member is located between successive resonators in the filter. By adjusting the length and/or the proximity of the inter-resonator coupling member relative to the adjacent resonators, the ratio of energy transferred from resonator to resonator (via the inter-resonator coupling member) may be increased and/or decreased. By increasing the ratio of energy transferred from resonator to resonator, the bandwidth of the filter is increased and is made relatively insensitive to tuning which may occur via manipulation of field disturbances introduced by tuning tips. The inter-resonator coupling member is made of a conductive or superconductive material and contains at least three sections. The first section runs substantially parallel to an edge of the first resonator that is not profoundly influenced by the source of field disturbance. The third section runs substantially parallel to an edge of the second resonator that is not profoundly influenced by the source of field disturbance. A second section connects the first and third sections.

摘要翻译： 公开了一种用于滤波器的谐振器间耦合方案。 谐振器间耦合构件位于滤波器中的连续谐振器之间。 通过调节谐振器间耦合构件相对于相邻谐振器的长度和/或接近度，可以增加和/或减小从谐振器向谐振器传递的能量（经由谐振器间耦合构件）的比率。 通过增加从谐振器传递到谐振器的能量的比例，滤波器的带宽增加，并且对通过调谐尖端引入的场干扰的操纵可能发生的调谐相对不敏感。 谐振器间耦合构件由导电或超导材料制成并且包含至少三个部分。 第一部分基本上平行于不受场干扰源深刻影响的第一谐振器的边缘。 第三部分基本上平行于不受场干扰源深刻影响的第二谐振器的边缘。 第二部分连接第一和第三部分。

公开(公告)号：US06067461A

公开(公告)日：2000-05-23

申请号：US758471

申请日：1996-11-29

申请人： Shen Ye ,  Raafat R. Mansour

发明人： Shen Ye ,  Raafat R. Mansour

IPC分类号： H01P1/203 ,  H01B12/02

CPC分类号： H01P1/20363 ,  Y10S505/70 ,  Y10S505/701 ,  Y10S505/866

摘要： A microwave filter has a plurality of resonators and at least one transmission line mounted on a substrate having a ground plane. The filter can have input and output couplings that are transmission lines formed on the substrate or it can have input and output probes. The resonators have one or more gaps extending entirely therethrough, the gaps splitting the resonators into two or more slices. The transmission lines extend into the gap to couple energy into or out of a resonator or between two adjacent resonators. The transmission lines can have tapered ends or can be located off center so that they are closer to one side of a gap than to another side.

摘要翻译： 微波滤波器具有多个谐振器和安装在具有接地平面的基板上的至少一个传输线。 滤波器可以具有作为形成在衬底上的传输线的输入和输出耦合，或者可以具有输入和输出探针。 谐振器具有完全贯穿其中的一个或多个间隙，将谐振器分成两个或更多个切片的间隙。 传输线延伸到间隙中以将能量耦合到谐振器中或在两个相邻谐振器之间耦合。 传输线可以具有锥形端部或者可以偏离中心，使得它们比另一侧更靠近间隙的一侧。

公开(公告)号：US07181259B2

公开(公告)日：2007-02-20

申请号：US10480743

申请日：2002-06-13

申请人： Genichi Tsuzuki ,  Shen Ye

发明人： Genichi Tsuzuki ,  Shen Ye

IPC分类号： H01P1/203 ,  H01B12/02

CPC分类号： H01P1/20336 ,  H01P1/20381 ,  H01P7/082

摘要： A resonator and filter including the resonator is disclosed. The resonator (100) includes an open conductive loop (100) with folded transmission line segments (124, 134) extending from the adjacent ends of the loop. Of each transmission line segment, the portion emanating from the respective end of the loop is positioned generally along-side the corresponding portion of the other transmission line segment. That is, the two transmission line segments are folded away from each other. The resonator can be generally elongated in shape, with the loop at one end of the long axis and the transmission line segments at the other. The transmission line segments occupy a footprint (W2) that is not substantially greater than the width of the loop (W1). The filter includes multiple resonators of the invention, each resonator being coupled to at least another or the resonators. The resonators can be positioned in a side-by-side fashion, with the long axes of the resonators parallel or anti-parallel to one another.

摘要翻译： 公开了一种包括谐振器的谐振器和滤波器。 谐振器（100）包括具有从环路的相邻端延伸的折叠传输线段（124,134）的开放导电回路（100）。 在每个传输线段中，从环路的相应端发出的部分大致沿着另一传输线段的对应部分的位置。 也就是说，两个传输线段彼此折叠。 谐振器的形状通常可以是细长的，其中环在长轴的一端和传输线段在另一端。 传输线段占据基本上不大于环路宽度（W 1）的覆盖区（W 2）。 滤波器包括本发明的多个谐振器，每个谐振器耦合到至少另一谐振器或谐振器。 谐振器可以并排定位，谐振器的长轴彼此平行或反平行。

公开(公告)号：US5922650A

公开(公告)日：1999-07-13

申请号：US595864

申请日：1996-02-06

申请人： Shen Ye

发明人： Shen Ye

IPC分类号： H01P3/08 ,  H01P7/08 ,  H01B12/02 ,  H01P3/00

CPC分类号： H01P3/085 ,  H01P3/081 ,  H01P7/082 ,  H01P7/084 ,  Y10S428/93 ,  Y10S505/701 ,  Y10S505/703 ,  Y10S505/866 ,  Y10T428/24926

摘要： Microstrip/stripline transmission lines have a plurality of strips on a substrate where strips are separated by a gap. This arrangement results in a reduced maximum current density compared to previous transmission lines with the same power handling capability. The strips can have the same width or different widths. The gaps can have the same width or different widths. The transmission lines can be used in filters and resonators and can be made of high temperature superconductive materials.

摘要翻译： 微带/带状线传输线在衬底上具有多个条带，条带间隔开。 与具有相同功率处理能力的先前传输线相比，这种布置导致最大电流密度降低。 条带可以具有相同的宽度或不同的宽度。 间隙可以具有相同的宽度或不同的宽度。 传输线可用于滤波器和谐振器，并可由高温超导材料制成。

公开(公告)号：US20110018654A1

公开(公告)日：2011-01-27

申请号：US12694645

申请日：2010-01-27

申请人： Paul BRADLEY ,  Shen YE

发明人： Paul BRADLEY ,  Shen YE

IPC分类号： H03H9/70

CPC分类号： H03H9/706 ,  H03H9/725

摘要： A filter device is provided for filtering signals. The filter device includes multiple series resonators, multiple shunt resonators and multiple cross-coupling circuits. The series resonators are connected in series between an antenna and one of a transmitter or a receiver. The shunt resonators are respectively connected between at least one of the series resistors and a ground voltage. The cross-coupling circuits are configured to bypass at least two series resonators of the multiple series resonators and at least one shunt resonator of the multiple shunt resonators.

摘要翻译： 提供过滤信号的滤波器装置。 滤波器装置包括多个串联谐振器，多个并联谐振器和多个交叉耦合电路。 串联谐振器串联在天线和发射器或接收器之一中。 分路谐振器分别连接在串联电阻器中的至少一个和接地电压之间。 交叉耦合电路被配置为旁路多个串联谐振器的至少两个串联谐振器和多个并联谐振器的至少一个并联谐振器。