公开(公告)号：US20110279191A1

公开(公告)日：2011-11-17

申请号：US13087792

申请日：2011-04-15

Applicant: Joo-Young Choi ,  Stefan Koch

Inventor： Joo-Young Choi ,  Stefan Koch

IPC: H01P1/10

CPC classification number: H01P5/1015 ,  H01P1/127 ,  H01P1/15

Abstract: The present invention provides a space saving and simply implementable planar integrated switching device comprising at least two CPW-slotline transition units each including an access for inputting and/or outputting a transmission signal, a slotline connecting said at least two CPW-slotline transition units, and a switching element arranged on said slotline between said at least two CPW-slotline transition units for switching the transmission signal over said slotline on and off under control of a switch control signal.

Abstract translation: 本发明提供了一种节省空间且简单可实现的平面集成开关装置，其包括至少两个CPW-时隙线转换单元，每个CPW-时隙线转换单元包括用于输入和/或输出发送信号的接入，连接所述至少两个CPW-时隙线转换单元的时隙线， 以及布置在所述缝线之间的所述至少两个CPW-槽线转换单元之间的开关元件，用于在开关控制信号的控制下在所述槽线上接通和断开传输信号。

公开(公告)号：US07772941B2

公开(公告)日：2010-08-10

申请号：US12137993

申请日：2008-06-12

Applicant: Lap-Kun Yeung ,  Angus C. K. Mak ,  Corbett R. Rowell

Inventor： Lap-Kun Yeung ,  Angus C. K. Mak ,  Corbett R. Rowell

IPC: H03H7/42 ,  H01P3/08

CPC classification number: H01P5/1015

Abstract: A balun comprises at least two asymmetric coplanar striplines, a first of the striplines coupled to a signal input, and a second of the striplines coupled to a signal output, the at least two asymmetric coplanar striplines configured in a Marchand architecture to receive an unbalanced signal and to output a balanced signal.

Abstract translation: 平衡 - 不平衡转换器包括至少两个非对称共面带状线，耦合到信号输入的带状线中的第一条和耦合到信号输出的带状线中的第二条，所述至少两个非对称共面带状线以Marchand架构配置以接收不平衡信号 并输出平衡信号。

公开(公告)号：US5142255A

公开(公告)日：1992-08-25

申请号：US521711

申请日：1990-05-07

Applicant: Kai Chang ,  Julio A. Navarro ,  Yong H. Shu

Inventor： Kai Chang ,  Julio A. Navarro ,  Yong H. Shu

IPC: H01P1/201 ,  H01P5/10 ,  H01Q13/08

CPC classification number: H01P1/2013 ,  H01P5/1015 ,  H01Q13/085

Abstract: Microwave and millmeter-wave system components are fabricated by using slotlines extending from the periphery of CPW resonators. This technique permits the degree of electrical coupling between the CPW and and the slotlines to be adjusted for matching, and the CPW resonators and slotlines behave as if they were relatively independent circuit elements, permitting transmission line models to be useful design tools and predicting the behavior of the system components. The system components are fully planar and allow easy integration of active and passive semiconductor devices in series with the CPW, and in shunt across the slotlines in hybrid and monolithic circuit forms. This technique also enables the conductive plane to be split for biasing semiconductor devices coupled to the CPW resonators for microwave and millimeter-wave power generation, tuning, mixing, filtering, frequency multiplication and switching. Integration with a notch antenna and slot-to-microstrip transitions are also described which permit a direct radiation/reception or a coaxial connector output.

Abstract translation: 通过使用从CPW谐振器的周边延伸的缝线来制造微波和毫米波系统部件。 这种技术允许CPW和槽线之间的电耦合程度被调整以进行匹配，并且CPW谐振器和槽线表现得好像它们是相对独立的电路元件，允许传输线模型是有用的设计工具并且预测行为 的系统组件。 系统组件是完全平面的，并且允许与CPW串联的有源和无源半导体器件容易集成，并且以混合和单片电路形式跨越时隙线分流。 该技术还使导电平面能够被分开，用于偏置耦合到CPW谐振器的半导体器件用于微波和毫米波发电，调谐，混频，滤波，倍频和开关。 还描述了与陷波天线和插槽到微带转换的集成，其允许直接的辐射/接收或同轴连接器输出。

公开(公告)号：US20230361444A1

公开(公告)日：2023-11-09

申请号：US18353884

申请日：2023-07-18

Applicant: LANSUS TECHNOLOGIES INC.

Inventor： SHULUN LI ,  JIASHUAI GUO

IPC: H01P3/00 ,  H01P5/10 ,  H01P3/10

CPC classification number: H01P3/006 ,  H01P5/1015 ,  H01P3/10

Abstract: A coplanar waveguide transmission line and a design method thereof are provided. The coplanar waveguide transmission line includes a first dielectric substrate, a center conductor strip, and two ground conductor strips. The first dielectric substrate has a first surface and a second surface opposite to each other. The center conductor strip and the ground conductor strips are stacked and fixed to the first surface. The center conductor strip includes a first segment and a second segment. A width of the first segment is greater than a width of the second segment, so that the first segment and the second segment form a step structure. A rectangular groove recessed toward the second surface is defined in the first surface, and a part of the center conductor strip is stacked and fixed to a side, distal from the second surface, of the rectangular groove to form a defected ground structure.

公开(公告)号：US08754722B2

公开(公告)日：2014-06-17

申请号：US13087792

申请日：2011-04-15

Applicant: Joo-Young Choi ,  Stefan Koch

Inventor： Joo-Young Choi ,  Stefan Koch

IPC: H01P1/10 ,  H01P3/08

CPC classification number: H01P5/1015 ,  H01P1/127 ,  H01P1/15

Abstract: The present invention provides a space saving and simply implementable planar integrated switching device comprising at least two CPW-slotline transition units each including an access for inputting and/or outputting a transmission signal, a slotline connecting said at least two CPW-slotline transition units, and a switching element arranged on said slotline between said at least two CPW-slotline transition units for switching the transmission signal over said slotline on and off under control of a switch control signal.

Abstract translation: 本发明提供了一种节省空间且简单可实现的平面集成开关装置，其包括至少两个CPW-时隙线转换单元，每个CPW-时隙线转换单元包括用于输入和/或输出发送信号的接入，连接所述至少两个CPW-时隙线转换单元的时隙线， 以及布置在所述缝线之间的所述至少两个CPW-槽线转换单元之间的开关元件，用于在开关控制信号的控制下在所述槽线上接通和断开传输信号。

公开(公告)号：US20110298568A1

公开(公告)日：2011-12-08

申请号：US13201836

申请日：2010-02-25

Applicant: Hiroshi Uchimura ,  Nobuki Hiramatsu ,  Kazuki Hamata

Inventor： Hiroshi Uchimura ,  Nobuki Hiramatsu ,  Kazuki Hamata

IPC: H01P3/00

CPC classification number: H01P5/107 ,  H01L23/13 ,  H01L23/66 ,  H01L24/45 ,  H01L24/48 ,  H01L24/49 ,  H01L2223/6611 ,  H01L2223/6627 ,  H01L2224/45014 ,  H01L2224/45015 ,  H01L2224/45124 ,  H01L2224/45139 ,  H01L2224/45144 ,  H01L2224/45147 ,  H01L2224/48227 ,  H01L2224/49175 ,  H01L2224/49433 ,  H01L2924/01005 ,  H01L2924/01013 ,  H01L2924/0102 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01047 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/14 ,  H01L2924/1423 ,  H01L2924/16152 ,  H01L2924/181 ,  H01L2924/1903 ,  H01L2924/19051 ,  H01L2924/20752 ,  H01L2924/20758 ,  H01L2924/30105 ,  H01L2924/30107 ,  H01L2924/3011 ,  H01L2924/30111 ,  H01L2924/3025 ,  H01P3/121 ,  H01P5/1015 ,  H01Q13/10 ,  H01Q23/00 ,  H01L2924/00014 ,  H01L2924/00 ,  H01L2924/00012

Abstract: A high-frequency module includes a high-frequency component including a high-frequency circuit, a conductor plate including a slot, a first conductive wire, and two second conductive wires. The high-frequency component includes a signal terminal and two reference potential terminals. The signal terminal is used for at least one of input and output of a high-frequency signal. The two reference potential terminals are connected to a reference potential. The first conductive wire is connected to the signal terminal in terms of high-frequency. The first conductive wire crosses over above the slot. The two second conductive wires are connected to the two reference potential terminals in terms of high-frequency. The two second conductive wires are so disposed along the first conductive wire and do not cross over the slot. The first conductive wire and the two second conductive wires form a pair and are electromagnetically coupled to the slot.

Abstract translation: 高频模块包括包括高频电路的高频分量，包括槽的导体板，第一导电线和两个第二导电线。 高频分量包括信号端子和两个参考电位端子。 信号端子用于高频信号的输入和输出中的至少一个。 两个参考电位端子连接到参考电位。 第一根导线以高频连接到信号端子。 第一根导线穿过插槽上方。 两个第二导线在高频方面连接到两个参考电位端子。 两个第二导线沿着第一导线布置，并且不跨越槽。 第一导线和两个第二导线形成一对并且电磁耦合到该槽。

公开(公告)号：US5821815A

公开(公告)日：1998-10-13

申请号：US719860

申请日：1996-09-25

Applicant: Clifford A. Mohwinkel

Inventor： Clifford A. Mohwinkel

IPC: H01P5/10 ,  H03H11/32 ,  H03F3/60

CPC classification number: H01P5/1015

Abstract: An active device, such as a field effect transistor ("FET"), converts microwave signals between a slot transmission line ("slotline") and a coplanar waveguide ("CPW") In slotline-to-CPW conversion using one or more FETs, a gate connection is made to one or both of the slotline conductors. A drain connection is made to the center conductor on the CPW. Two FET source terminals are connected respectively to each CPW ground strip and may be coupled to a slotline conductor. The active device can be reconnected so as to reverse the input and output, providing for conversion of signals from CPW to slotline. Conversion between balanced-signal slotline and CPW further includes passive or active phase shift of one signal path.

Abstract translation: 诸如场效应晶体管（“FET”）的有源器件在时隙传输线（“槽线”）和共面波导（“CPW”）之间使用一个或多个FET在时隙线到CPW转换中转换微波信号 ，对一个或两个槽线导体进行栅极连接。 在CPW上的中心导体上进行漏极连接。 两个FET源极分别连接到每个CPW接地条，并且可以耦合到槽线导体。 有源器件可以重新连接，以便反转输入和输出，从而将信号从CPW转换成槽线。 平衡信号时隙线和CPW之间的转换还包括一个信号路径的无源或有源相移。

公开(公告)号：US5610563A

公开(公告)日：1997-03-11

申请号：US555493

申请日：1995-11-08

Applicant: Clifford A. Mohwinkel

Inventor： Clifford A. Mohwinkel

IPC: H01L23/66 ,  H01P5/08 ,  H01P5/10 ,  H01P5/12 ,  H03F3/60

CPC classification number: H01L23/66 ,  H01P5/1015 ,  H03F3/604 ,  H01L2223/6644 ,  H01L2224/16 ,  H01L2924/1305 ,  H01L2924/3011 ,  H03F2200/372

Abstract: A means of connecting a plurality of essentially identical active devices is presented for the purpose of multifunction and multiple function operation. These devices, mounted on a chip, are flip-mounted to a circuit motherboard having large passive elements. A push-pull amplifier is presented as an example in which the multiple function operation is the combining of amplifiers whose active devices are on a single chip. The electromagnetic coupling, impedance matching and signal transmission are variously provided by the use of striplines, slotlines, coplanar waveguides, and a slotline converted into a coplanar waveguide. In particular, a conversion of a split coplanar slotline to dual coplanar waveguides provides signal transmission to a pair of transistors flip-mounted onto the coplanar waveguides.

Abstract translation: 为了多功能和多功能操作的目的，提出了连接多个基本相同的有源设备的手段。 安装在芯片上的这些器件被翻转安装到具有大的无源元件的电路母板上。 以推挽放大器为例，其中多功能操作是其有源器件在单个芯片上的放大器的组合。 电磁耦合，阻抗匹配和信号传输通过使用带状线，缝合线，共面波导和转换成共面波导的槽线不同地提供。 特别地，分裂共面时隙线到双共面波导的转换提供了信号传输到一对晶体管，该晶体管被翻转安装在共面波导上。

公开(公告)号：US5426400A

公开(公告)日：1995-06-20

申请号：US79311

申请日：1993-06-17

Applicant: Thinh Q. Ho ,  Stephen M. Hart

Inventor： Thinh Q. Ho ,  Stephen M. Hart

IPC: H01P5/10

CPC classification number: H01P5/1015

Abstract: A broadband coplanar waveguide to slotline transition for transferring radio frequency energy having a wavelength, .lambda., comprises: 1) a dielectric substrate having a first planar surface; an electrically conductive layer formed on the first planar surface; 2) a coplanar waveguide including: a) a center conductor defined by a section of the electrically conductive layer bordered by first and second parallel channels formed in the electrically conductive layer so as to expose the dielectric substrate; b) a first ground plane defined by a section of the electrically conductive layer bordering the first channel; and c) a second ground plane defined by a section of the electrically conductive layer bordering the second channel; 3) a slot cavity formed in the electrically conductive layer so as to expose an area of the dielectric substrate, the slot cavity coextensive with the first channel and having a periphery such that the length of a line segment intersecting two points of the periphery and a centroid of the area is approximately .lambda./4; and 3) a slotline defined by a third channel formed in the electrically conductive layer which is coextensive with the second channel.

Abstract translation: 用于传送具有波长λ的射频能量的宽带共面波导到时隙线转换包括：1）具有第一平面的电介质基片; 形成在所述第一平面上的导电层; 2）共面波导，包括：a）由导电层的一部分限定的中心导体，所述导电层由形成在所述导电层中的第一和第二平行沟道界定，以暴露所述电介质基板; b）由与第一通道邻接的导电层的一部分限定的第一接地平面; 以及c）由与所述第二通道邻接的所述导电层的部分限定的第二接地平面; 3）形成在所述导电层中的槽腔，以暴露所述电介质基板的区域，所述槽腔与所述第一通道共同延伸并且具有外围，使得线段的长度与所述周边的两个点相交， 该区域的重心约为λ/ 4; 以及3）由形成在导电层中的与第二通道共同延伸的第三通道限定的槽线。

公开(公告)号：US5125111A

公开(公告)日：1992-06-23

申请号：US576755

申请日：1990-09-04

Applicant: Trang N. Trinh

Inventor： Trang N. Trinh

IPC: H01P5/10 ,  H03D7/14 ,  H03D9/06

CPC classification number: H01P5/1015 ,  H03D9/0633 ,  H03D2200/0013 ,  H03D7/1408

Abstract: A passive uniplanar double-balanced RF mixing apparatus, comprising a planar support substrate with first and second conductive layers disposed on first and second sides, and first and second linear slotlines having open terminations on a first end thereof formed in the first conductive layer. First and second coplanar waveguides are also formed in the first conductive layer with each having one end electrically coupled to first and of said first and second slotlines, respectively. A first balun comprises the first coplanar waveguide connection to the first slotline, and a second balun comprises the second coplanar waveguide connection the second slotline. An isolation gap formed in the first conductive layer adjacent to and between the first and second slotlines provided electrical isolation between the first and second baluns and waveguides for RF-toLO isolation. A transfer element, in the form of a third coplanar waveguide or a conductive via, is electrically connected to one of the baluns adjacent to, but removed a predetermined distance from, the associated slotline for transferring intermediate oscillator frequency signals. A folded diode ring is connected between the slotlines and to the first and second baluns.

Abstract translation: 一种无源单平面双平衡射频混合装置，包括平面支撑基板，其具有设置在第一和第二侧上的第一和第二导电层，以及第一和第二线性开槽线，其第一端形成在第一导电层中。 第一和第二共面波导也形成在第一导电层中，其中每一个具有分别与第一和第一和第二开槽线电耦合的一端。 第一平衡 - 不平衡变换器包括与第一时隙线的第一共面波导连接，并且第二平衡 - 不平衡变换器包括第二共面波导连接第二槽线。 形成在与第一和第二槽槽相邻并且在第一和第二槽槽之间的第一导电层中的隔离间隙提供了第一和第二平衡 - 不平衡变换器之间的电隔离以及RF-toLO隔离的波导。 形式为第三共面波导或导电通孔的传输元件电连接到与关联的时隙线相邻但已移除预定距离的一个不平衡变换器，用于传送中间振荡器频率信号。 折叠的二极管环连接在插槽线与第一和第二巴伦之间。