公开(公告)号：US20100259443A1

公开(公告)日：2010-10-14

申请号：US12746451

申请日：2008-08-21

申请人： Chang Soo Kwak ,  In Bok Yom ,  Ho Jin Lee

发明人： Chang Soo Kwak ,  In Bok Yom ,  Ho Jin Lee

IPC分类号： H04B7/185 ,  H01Q3/00

CPC分类号： H01Q1/27 ,  H01Q1/002 ,  H01Q3/08

摘要： The present invention relates to an antenna system mounted on a mobile vehicle. In the present invention, a power distributor and a part of a high-frequency module that includes a frequency converter are placed in an external fixed unit that is placed outside a radome. In addition, an active cooler/cooling fin, a heater, and an air circulation fan are placed at an internal bottom plane of the antenna system, and a cooling fin and cooling fan are placed at an external bottom plane of the antenna system.

摘要翻译： 本发明涉及安装在移动车辆上的天线系统。 在本发明中，包括变频器的功率分配器和高频模块的一部分被放置在放置在天线罩外部的外部固定单元中。 此外，主动冷却器/冷却片，加热器和空气循环风扇被放置在天线系统的内部底平面处，并且冷却翅片和冷却风扇被放置在天线系统的外部底平面处。

公开(公告)号：US08410991B2

公开(公告)日：2013-04-02

申请号：US12746451

申请日：2008-08-21

申请人： Chang Soo Kwak ,  In Bok Yom ,  Ho Jin Lee

发明人： Chang Soo Kwak ,  In Bok Yom ,  Ho Jin Lee

IPC分类号： H01Q1/42

CPC分类号： H01Q1/27 ,  H01Q1/002 ,  H01Q3/08

摘要： The present invention relates to an antenna system mounted on a mobile vehicle. In the present invention, a power distributor and a part of a high-frequency module that includes a frequency converter are placed in an external fixed unit that is placed outside a radome. In addition, an active cooler/cooling fin, a heater, and an air circulation fan are placed at an internal bottom plane of the antenna system, and a cooling fin and cooling fan are placed at an external bottom plane of the antenna system.

摘要翻译： 本发明涉及安装在移动车辆上的天线系统。 在本发明中，包括变频器的功率分配器和高频模块的一部分被放置在放置在天线罩外部的外部固定单元中。 此外，主动冷却器/冷却片，加热器和空气循环风扇被放置在天线系统的内部底平面处，并且冷却翅片和冷却风扇被放置在天线系统的外部底平面处。

公开(公告)号：US20120049983A1

公开(公告)日：2012-03-01

申请号：US13173373

申请日：2011-06-30

申请人： Man Seok Uhm ,  Chang Soo Kwak ,  So Hyeun Yun ,  Jang Sup Choi ,  In Bok Yom

发明人： Man Seok Uhm ,  Chang Soo Kwak ,  So Hyeun Yun ,  Jang Sup Choi ,  In Bok Yom

IPC分类号： H01P1/208

CPC分类号： H01P1/2138 ,  H01P1/2086 ,  H01P7/105

摘要： A 7 pole resonator filter including a dual mode resonator and a triple mode resonator may include a first dual mode resonator including independent adjusting portions adjusting each frequency according to two resonant modes, and having at least one conductive surface, a triple mode resonator including independent adjusting portions adjusting each frequency according to three resonant modes separate from the two resonant modes, and having at least one conductive surface, a first connecting portion electrically connecting the first dual mode and the triple mode resonators, a second dual mode resonator including independent adjusting portions adjusting each frequency according to two resonant modes separate from the two resonant modes and the three resonant modes, and having at least one conductive surface, and a second connecting portion electrically connecting the triple mode resonator and the second dual mode resonator. The three dual mode resonators have similar shapes.

摘要翻译： 包括双模式谐振器和三模谐振器的7极谐振器滤波器可以包括第一双模谐振器，其包括根据两个谐振模式调整每个频率的独立调整部分，并且具有至少一个导电表面，包括独立调整的三模谐振器 根据与两个谐振模式分离的三个谐振模式来调节每个频率的部分，并且具有至少一个导电表面，电连接第一双模式和三模谐振器的第一连接部分，包括独立调节部分调节的第二双模谐振器 根据与两个谐振模式和三个谐振模式分离的两个谐振模式的每个频率，并且具有至少一个导电表面，以及电连接三模谐振器和第二双模谐振器的第二连接部分。 三个双模谐振器具有相似的形状。

公开(公告)号：US08294491B2

公开(公告)日：2012-10-23

申请号：US12914360

申请日：2010-10-28

申请人： In Kwon Ju ,  In Bok Yom

发明人： In Kwon Ju ,  In Bok Yom

IPC分类号： G06F7/38 ,  H03K19/096 ,  H03K19/20 ,  H03K3/356 ,  H03K3/037

CPC分类号： H03K3/012 ,  H03K3/0372

摘要： A high speed flip-flop circuit and a configuration method thereof are provided. A small number of transistors may be used to configure a flip-flop circuit, so that the flip-flop circuit may be operated at a high-speed. Additionally, an area occupied by the flip-flop circuit may be reduced, and power consumption may be reduced. Accordingly, the flip-flop circuit may be integrated together with a microwave frequency integrated circuit using a Gallium Arsenide (GaAs) compound semiconductor process.

摘要翻译： 提供了一种高速触发电路及其配置方法。 可以使用少量的晶体管来配置触发器电路，使得触发器电路可以以高速运行。 此外，可以减少触发器电路占据的面积，并且可以降低功耗。 因此，触发器电路可以与使用砷化镓（GaAs）化合物半导体工艺的微波频率集成电路集成在一起。

公开(公告)号：US20110102096A1

公开(公告)日：2011-05-05

申请号：US12832360

申请日：2010-07-08

申请人： Jin Cheol JEONG ,  In Bok Yom

发明人： Jin Cheol JEONG ,  In Bok Yom

IPC分类号： H01P5/10

CPC分类号： H01P5/10

摘要： Provided is a marchand balun device. The marchand balun device includes: a first line connected between a balanced terminal and a ground terminal; a second line disposed horizontally parallel to the first line and forming a parallel capacitance jointly with the first line; and a coupled line disposed vertically parallel to the first and second lines and forming a vertical capacitance jointly with one of the first and second lines.

摘要翻译： 提供了一个行军平衡 - 不平衡转换器。 行军平衡 - 不平衡转换装置包括：连接在平衡端子和接地端子之间的第一线路; 第二线，与第一线水平平行地设置，并与第一线一起形成并联电容; 以及耦合线，其垂直平行于第一和第二线设置并与第一和第二线中的一个一起形成垂直电容。

公开(公告)号：US08362608B2

公开(公告)日：2013-01-29

申请号：US12681617

申请日：2008-06-16

申请人： In Kwon Ju ,  In Bok Yom

发明人： In Kwon Ju ,  In Bok Yom

IPC分类号： H01L23/34

CPC分类号： H01L23/055 ,  H01L23/057 ,  H01L23/66 ,  H01L24/48 ,  H01L24/73 ,  H01L2223/6616 ,  H01L2223/6627 ,  H01L2224/32225 ,  H01L2224/45014 ,  H01L2224/48227 ,  H01L2224/73265 ,  H01L2924/00014 ,  H01L2924/01087 ,  H01L2924/14 ,  H01L2924/1423 ,  H01L2924/19033 ,  H01L2924/3011 ,  H01L2924/3025 ,  H01L2924/00012 ,  H01L2924/00 ,  H01L2224/45015 ,  H01L2924/207

摘要： An ultra wideband hermetically sealed surface mount package for a microwave monolithic integrated circuit (MMIC) is provided including: an integrated circuit; a package body being mounted with the integrated circuit and comprising a plurality of first dielectrics formed in a multilayer, a first line unit mounted to a circuit substrate and is electrically connected with an external circuit, a second line unit upwardly extended from the first line unit and is electrically connected with the first line unit, a third line unit extended to the right angle from the second line unit and is electrically connected with the second line unit, and a bonding unit that electrically connects the third line unit and the mounted integrated circuit; and a package cover being formed on the package body to seal the integrated circuit and comprising a plurality of second dielectrics formed in a multilayer.

摘要翻译： 提供了一种用于微波单片集成电路（MMIC）的超宽带气密密封表面贴装封装，包括：集成电路; 一个封装体与该集成电路一起安装，并且包括形成在多层中的多个第一电介质，一个安装在电路基板上并与外部电路电连接的第一线路单元，从第一线路单元向上延伸的第二线路单元 并且与第一线路单元电连接，第三线路单元从第二线路单元延伸成直角并与第二线路单元电连接;以及接合单元，其将第三线路单元和安装的集成电路 ; 以及封装盖，其形成在所述封装主体上以密封所述集成电路并且包括形成在多层中的多个第二电介质。

公开(公告)号：US20110140763A1

公开(公告)日：2011-06-16

申请号：US12822718

申请日：2010-06-24

申请人： Youn Sub NOH ,  In Bok Yom

发明人： Youn Sub NOH ,  In Bok Yom

IPC分类号： H03K17/687 ,  H03K17/60

CPC分类号： H03K17/005 ,  H03K17/567 ,  H03K17/693

摘要： Provided is an SPDT switch having improved isolation characteristics in an RF band. The SPDT switch includes a serial switching unit, a current sink unit, a switching isolation unit, and a DC blocking unit. The serial switching unit includes first and second HBTs. The current sink unit sinks a current flowing from a common input terminal to each of first and second output terminals of the serial switching unit. The switching isolation unit causes an unselected output terminal of the first and second output terminals to be electrically isolated from the common input terminal when the serial switching unit operates. The DC blocking unit blocks a DC between the first HBT and the first output terminal and a DC between the second HBT and the second output terminal. Accordingly, it is possible to provide better insertion-loss and isolation characteristics in higher frequency bands than typical switches.

摘要翻译： 提供了在RF频带中具有改进的隔离特性的SPDT开关。 SPDT开关包括串行开关单元，电流吸收单元，开关隔离单元和DC阻断单元。 串行切换单元包括第一和第二HBT。 当前的接收单元吸收从公共输入端子流向串行切换单元的第一和第二输出端子的电流。 当串行切换单元工作时，开关隔离单元使得第一和第二输出端子的未选择的输出端子与公共输入端子电隔离。 DC阻断单元阻止第一HBT与第一输出端之间的DC和第二HBT与第二输出端之间的DC。 因此，可以在比典型的开关更高的频带中提供更好的插入损耗和隔离特性。

公开(公告)号：US20100213584A1

公开(公告)日：2010-08-26

申请号：US12681617

申请日：2008-06-16

申请人： In Kwon Ju ,  In Bok Yom

发明人： In Kwon Ju ,  In Bok Yom

IPC分类号： H01L23/12 ,  H01L23/556

CPC分类号： H01L23/055 ,  H01L23/057 ,  H01L23/66 ,  H01L24/48 ,  H01L24/73 ,  H01L2223/6616 ,  H01L2223/6627 ,  H01L2224/32225 ,  H01L2224/45014 ,  H01L2224/48227 ,  H01L2224/73265 ,  H01L2924/00014 ,  H01L2924/01087 ,  H01L2924/14 ,  H01L2924/1423 ,  H01L2924/19033 ,  H01L2924/3011 ,  H01L2924/3025 ,  H01L2924/00012 ,  H01L2924/00 ,  H01L2224/45015 ,  H01L2924/207

摘要： An ultra wideband hermetically sealed surface mount package for a microwave monolithic integrated circuit (MMIC) is provided including: an integrated circuit; a package body being mounted with the integrated circuit and comprising a plurality of first dielectrics formed in a multilayer, a first line unit mounted to a circuit substrate and is electrically connected with an external circuit, a second line unit upwardly extended from the first line unit and is electrically connected with the first line unit, a third line unit extended to the right angle from the second line unit and is electrically connected with the second line unit, and a bonding unit that electrically connects the third line unit and the mounted integrated circuit; and a package cover being formed on the package body to seal the integrated circuit and comprising a plurality of second dielectrics formed in a multilayer.

摘要翻译： 提供了一种用于微波单片集成电路（MMIC）的超宽带气密密封表面贴装封装，包括：集成电路; 一个封装体与该集成电路一起安装，并且包括形成在多层中的多个第一电介质，一个安装在电路基板上并与外部电路电连接的第一线路单元，从第一线路单元向上延伸的第二线路单元 并且与第一线路单元电连接，第三线路单元从第二线路单元延伸成直角并与第二线路单元电连接;以及接合单元，其将第三线路单元和安装的集成电路 ; 以及封装盖，其形成在所述封装主体上以密封所述集成电路并且包括形成在多层中的多个第二电介质。

公开(公告)号：US06590476B2

公开(公告)日：2003-07-08

申请号：US10029941

申请日：2001-12-31

申请人： Moon Que Lee ,  Keun Kwan Ryu ,  In Bok Yom ,  Seong-Pal Lee

发明人： Moon Que Lee ,  Keun Kwan Ryu ,  In Bok Yom ,  Seong-Pal Lee

IPC分类号： H01P1203

CPC分类号： H01P1/2039

摘要： The present invention relates to a lowpass filter for effectively suppress a spurious in stop-band. The lowpass filter includes an input port microstrip element; an output port microstrip element; a first open-ended microstrip element; a second open-ended microstrip element; a first connector microstrip element; and, a second connector microstrip element. The each open-ended microstrips of the present invention is composed of distributed elements and distributed resistances connected each others in series and operated as a capacity, has a large impedance of the microstrip by low influence of a resistance in case of a low frequency, and has a small impedance of the microstrip by high influence of a resistance value in case of a high frequency. The present invention can effectively suppress the spurious characteristic, which is a disadvantage of the conventional lowpass filter composed of transmission lines at the RF band or the microwave band, by inserting resistance elements in open-ended microstrips.

公开(公告)号：US08797122B2

公开(公告)日：2014-08-05

申请号：US13609606

申请日：2012-09-11

申请人： Hongyeol Lee ,  Man Seok Uhm ,  So-hyeun Yun ,  ChangSoo Kwak ,  Jang-sup Choi ,  In Bok Yom

发明人： Hongyeol Lee ,  Man Seok Uhm ,  So-hyeun Yun ,  ChangSoo Kwak ,  Jang-sup Choi ,  In Bok Yom

IPC分类号： H01P5/12 ,  H01Q3/00

CPC分类号： H01Q3/40

摘要： A butler matrix includes at least one input coupler that is positioned at an input end of the butler matrix, receives an input signal, and divides and outputs it to a plurality of paths, and at least one output coupler that receives a signal from the input coupler and divides the signal into a plurality of paths to output it as an output signal. A separation coupler is formed in an intersecting path including an intersecting section at which transmission paths intersect among a plurality of paths through which a signal is transmitted to separate signals transmitted through different transmission paths. Further, a compensation coupler is formed in a path excluding the intersecting path to compensate a phase difference.

摘要翻译： 管家矩阵包括位于管家矩阵的输入端的至少一个输入耦合器，接收输入信号，并将其分割并输出到多个路径;以及至少一个输出耦合器，其从输入端接收信号 耦合器并将信号分成多个路径以将其输出为输出信号。 分离耦合器形成在包括传输路径在传输信号的多个路径中相交的相交部分的相交路径上，以分离通过不同传输路径传输的信号。 此外，在除交叉路径之外的路径中形成补偿耦合器以补偿相位差。