公开(公告)号：US08314667B2

公开(公告)日：2012-11-20

申请号：US12607884

申请日：2009-10-28

申请人： Man-Seok Uhm ,  Youn-Sub Noh ,  Changsoo Kwak ,  So-Hyeun Yun ,  Kiburm Ahn ,  In-Bok Yom

发明人： Man-Seok Uhm ,  Youn-Sub Noh ,  Changsoo Kwak ,  So-Hyeun Yun ,  Kiburm Ahn ,  In-Bok Yom

IPC分类号： H01P1/203

CPC分类号： H01P1/20336

摘要： A coupled line filter includes: a first line resonator connected input port and a second line resonator connected with output port each having an electrical length of 270° at a predetermined center frequency, the first and second line resonators being disposed parallel to each other; and a third line resonator including one or more line resonators disposed between the first line resonator and the second line resonator, each line resonator having an electrical length of 90° at the center frequency and a first side aligned with first sides of the first line resonator and the second line resonator, wherein an order of the coupled line filter is determined by summing the number of the line resonators included in the third line resonator and the first and second line resonators.

摘要翻译： 耦合线滤波器包括：第一线谐振器，连接输入端口和与输出端口连接的第二线谐振器，每个输出端口以预定中心频率具有270°的电长度，第一和第二线谐振器彼此平行设置; 以及第三线谐振器，包括设置在第一线谐振器和第二线谐振器之间的一个或多个线谐振器，每个线谐振器在中心频率处具有90°的电长度，并且与第一线谐振器的第一侧对准的第一侧 和第二线谐振器，其中通过将包括在第三线谐振器中的线谐振器的数量与第一和第二线谐振器相加来确定耦合线路滤波器的阶数。

公开(公告)号：US20100141356A1

公开(公告)日：2010-06-10

申请号：US12607884

申请日：2009-10-28

申请人： Man-Seok Uhm ,  Youn-Sub Noh ,  Changsoo Kwak ,  So-Hyeun Yun ,  Kiburm Ahn ,  In-Bok Yom

发明人： Man-Seok Uhm ,  Youn-Sub Noh ,  Changsoo Kwak ,  So-Hyeun Yun ,  Kiburm Ahn ,  In-Bok Yom

IPC分类号： H01P1/205 ,  H01P1/203

CPC分类号： H01P1/20336

摘要： A coupled line filter includes: a first line resonator connected input port and a second line resonator connected with output port each having an electrical length of 270° at a predetermined center frequency, the first and second line resonators being disposed parallel to each other; and a third line resonator including one or more line resonators disposed between the first line resonator and the second line resonator, each line resonator having an electrical length of 90° at the center frequency and a first side aligned with first sides of the first line resonator and the second line resonator, wherein an order of the coupled line filter is determined by summing the number of the line resonators included in the third line resonator and the first and second line resonators.

摘要翻译： 耦合线滤波器包括：第一线谐振器，连接输入端口和与输出端口连接的第二线谐振器，每个输出端口以预定中心频率具有270°的电长度，第一和第二线谐振器彼此平行设置; 以及第三线谐振器，包括设置在第一线谐振器和第二线谐振器之间的一个或多个线谐振器，每个线谐振器在中心频率处具有90°的电长度，并且与第一线谐振器的第一侧对准的第一侧 和第二线谐振器，其中通过将包括在第三线谐振器中的线谐振器的数量与第一和第二线谐振器相加来确定耦合线路滤波器的阶数。

公开(公告)号：US08410872B2

公开(公告)日：2013-04-02

申请号：US12823198

申请日：2010-06-25

申请人： Man Seok Uhm ,  Changsoo Kwak ,  Youn Sub Noh ,  In Bok Yom

发明人： Man Seok Uhm ,  Changsoo Kwak ,  Youn Sub Noh ,  In Bok Yom

IPC分类号： H01P1/203 ,  H01P7/08

CPC分类号： H01P1/20345

摘要： Provided is a line filter. The line filter includes a plurality of dielectric layers stacked one another, a plurality of line resonator each comprising transmission lines on at least two of the dielectric layers, and a tuning unit adjusting a binding amount and resonance frequency of the line resonators. Since the line filter includes at least one line resonator on at least two stacked dielectric layers, the integration can be easily realized. Further, since the line filter can be adjusted even after the line filter is manufacture, the line filter has an excellent frequency property. Since the line filter is realized on the plurality of the dielectric layers, the frequency band can be widened.

摘要翻译： 提供线路滤波器。 线路滤波器包括彼此堆叠的多个电介质层，多个线谐振器，每个线谐振器包括在至少两个电介质层上的传输线，以及调谐单元，调节线谐振器的绑定量和谐振频率。 由于线路滤波器在至少两个堆叠的电介质层上包括至少一个线谐振器，所以可以容易地实现集成。 此外，由于即使在线路滤波器制造之后也可以调节线路滤波器，所以线路滤波器具有优异的频率特性。 由于在多个电介质层上实现线路滤波器，所以能够扩大频带。

公开(公告)号：US20110148548A1

公开(公告)日：2011-06-23

申请号：US12823198

申请日：2010-06-25

申请人： Man Seok Uhm ,  Changsoo Kwak ,  Youn Sub Noh ,  In Bok Yom

发明人： Man Seok Uhm ,  Changsoo Kwak ,  Youn Sub Noh ,  In Bok Yom

IPC分类号： H01P1/203

CPC分类号： H01P1/20345

摘要： Provided is a line filter. The line filter includes a plurality of dielectric layers stacked one another, a plurality of line resonator each comprising transmission lines on at least two of the dielectric layers, and a tuning unit adjusting a binding amount and resonance frequency of the line resonators. Since the line filter includes at least one line resonator on at least two stacked dielectric layers, the integration can be easily realized. Further, since the line filter can be adjusted even after the line filter is manufacture, the line filter has an excellent frequency property. Since the line filter is realized on the plurality of the dielectric layers, the frequency band can be widened.

摘要翻译： 提供线路滤波器。 线路滤波器包括彼此堆叠的多个电介质层，多个线谐振器，每个线谐振器包括在至少两个电介质层上的传输线，以及调谐单元，调节线谐振器的绑定量和谐振频率。 由于线路滤波器在至少两个堆叠的电介质层上包括至少一个线谐振器，所以可以容易地实现集成。 此外，由于即使在线路滤波器制造之后也可以调节线路滤波器，所以线路滤波器具有优异的频率特性。 由于在多个电介质层上实现线路滤波器，因此能够扩大频带。

公开(公告)号：US08422232B2

公开(公告)日：2013-04-16

申请号：US13002888

申请日：2009-07-21

申请人： Changsoo Kwak ,  In-Bok Yom ,  So-Hyeun Yun ,  Donghwan Shin ,  Ho-Jin Lee

发明人： Changsoo Kwak ,  In-Bok Yom ,  So-Hyeun Yun ,  Donghwan Shin ,  Ho-Jin Lee

IPC分类号： H05K7/20

CPC分类号： H01Q1/02 ,  H01Q1/42

摘要： A system for controlling temperature of an antenna module including a heat generating module, and a radome and an underbody cover that enclose the heat generating module. The system includes: a heat collecting unit mounted on inner surface of the antenna module; a heat discharging unit mounted on outer surface of the antenna module; and a heat transfer unit for transferring heat from the heat collecting unit to the heat discharging unit.

摘要翻译： 一种用于控制包括发热模块的天线模块的温度的系统，以及包围发热模块的天线罩和底盖。 该系统包括：安装在天线模块的内表面上的集热单元; 安装在所述天线模块的外表面上的放热单元; 以及用于将热量从集热单元传递到散热单元的传热单元。

公开(公告)号：US20110199141A1

公开(公告)日：2011-08-18

申请号：US13124141

申请日：2009-09-15

申请人： Donghwan Shin ,  Changsoo Kwak ,  So-Hyeun Yun ,  In-Bok Yom

发明人： Donghwan Shin ,  Changsoo Kwak ,  So-Hyeun Yun ,  In-Bok Yom

IPC分类号： H03H11/20

CPC分类号： H03H11/20

摘要： Provided is a phase shifter having a high phase difference in a microwave band. The phase shifter includes a first phase shifting unit configured to receive an input signal having a predetermined frequency, receive a first control signal and a second control signal operating contrary to the first control signal, output the input signal as it is when the first control signal is activated, and output the input signal to have a lead phase as much as a predetermined phase, and a second phase shifting unit configured to receive a second signal outputted from the first phase shifting unit, receive the first control signal and the second control signal, output the second signal to have a lagged phase as much as a predetermined phase when the first control signal is activated, and output the second signal as it is when the second control signal is activated.

摘要翻译： 提供了一种在微波带中具有高相位差的移相器。 移相器包括：第一相移单元，被配置为接收具有预定频率的输入信号;接收与第一控制信号相反的第一控制信号和第二控制信号;当第一控制信号 并且将输入信号输出为具有预定相位的引导相位;以及第二移相单元，被配置为接收从第一移相单元输出的第二信号，接收第一控制信号和第二控制信号 当第一控制信号被激活时，将第二信号输出为具有预定相位的滞后相位，并且当第二控制信号被激活时输出第二信号。

公开(公告)号：US20110116230A1

公开(公告)日：2011-05-19

申请号：US13002888

申请日：2009-07-21

申请人： Changsoo Kwak ,  In-Bok Yom ,  So-Hyeun Yun ,  Donghwan Shin ,  Ho-Jin Lee

发明人： Changsoo Kwak ,  In-Bok Yom ,  So-Hyeun Yun ,  Donghwan Shin ,  Ho-Jin Lee

IPC分类号： H05K7/20

CPC分类号： H01Q1/02 ,  H01Q1/42

摘要： A system for controlling temperature of an antenna module including a heat generating module, and a radome and an underbody cover that enclose the heat generating module. The system includes: a heat collecting unit mounted on inner surface of the antenna module; a heat discharging unit mounted on outer surface of the antenna module; and a heat transfer unit for transferring heat from the heat collecting unit to the heat discharging unit.

摘要翻译： 一种用于控制包括发热模块的天线模块的温度的系统，以及包围发热模块的天线罩和底盖。 该系统包括：安装在天线模块的内表面上的集热单元; 安装在所述天线模块的外表面上的放热单元; 以及用于将热量从集热单元传递到散热单元的传热单元。

公开(公告)号：US08066445B2

公开(公告)日：2011-11-29

申请号：US12818208

申请日：2010-06-18

申请人： Changsoo Kwak ,  Man-Seok Uhm ,  Dong-Hwan Shin ,  In-Bok Yom

发明人： Changsoo Kwak ,  Man-Seok Uhm ,  Dong-Hwan Shin ,  In-Bok Yom

IPC分类号： F16B7/10

CPC分类号： H01Q15/161 ,  Y10T24/14 ,  Y10T403/32418 ,  Y10T403/32426 ,  Y10T403/32459 ,  Y10T403/32483

摘要： An apparatus for adjusting the length of a tension tie mounted on a deployable antenna based on a cable network structure includes a cable retainer provided with a retaining hole, a cable being connected to the cable retainer; a retaining case coupled to the outer periphery of the cable retainer and provided with a plurality of retaining holes; and a retainer positioned inside the cable retainer and configured to extend through the retaining hole of the cable retainer and through one of the retaining holes of the retaining case so that the cable retainer and the retaining case are prevented from moving in the longitudinal direction.

摘要翻译： 一种用于基于电缆网络结构来调节安装在可展开天线上的张力系统的长度的装置，包括具有保持孔的电缆保持器，连接到电缆保持器的电缆; 保持壳体，其联接到电缆保持器的外周并且设置有多个保持孔; 以及保持器，其定位在电缆保持器内部并且构造成延伸穿过电缆保持器的保持孔并且通过保持壳体的一个保持孔，使得电缆保持器和保持壳体被阻止沿纵向方向移动。

公开(公告)号：US07283254B2

公开(公告)日：2007-10-16

申请号：US10731557

申请日：2003-12-08

申请人： Changsoo Kwak ,  Eul Gyoon Lim

发明人： Changsoo Kwak ,  Eul Gyoon Lim

IPC分类号： G01B11/14

CPC分类号： G01B11/0608

摘要： An apparatus for shifting a reference distance of a laser displacement sensor is capable of extending the measuring range in a laser displacement sensor having a fixed reference distance and a fixed measurement range by smoothly changing the traveling path of the laser beam by selectively inserting the transparent members having a refraction index different from that of the air into the optical path of the laser beam. The apparatus mounted on the laser displacement sensor provided with a laser beam source for generating a laser beam and a laser beam reception member, includes a transparent member having a refraction index being different from a refraction index of an air and a holder for supporting the transparent member in such a way that the transparent member is placed in an optical path of the laser beam. The transparent member changes a reference distance of the laser displacement sensor by changing the optical path of the laser beam.

摘要翻译： 用于移动激光位移传感器的参考距离的装置能够通过选择性地插入透明构件来平滑地改变激光束的行进路径来扩展具有固定基准距离和固定测量范围的激光位移传感器中的测量范围 具有与进入激光束的光路的空气的折射率不同的折射率。 安装在激光位移传感器上的设备具有用于产生激光束的激光束源和激光束接收部件，包括具有与空气的折射率不同的折射率的透明部件和用于支撑透明 构件，使得透明构件被放置在激光束的光路中。 透明构件通过改变激光束的光路来改变激光位移传感器的参考距离。

公开(公告)号：US07009197B2

公开(公告)日：2006-03-07

申请号：US10723618

申请日：2003-11-25

申请人： Changsoo Kwak ,  Eul Gyoon Lim ,  Dae Yong Kim

发明人： Changsoo Kwak ,  Eul Gyoon Lim ,  Dae Yong Kim

IPC分类号： G01V8/00 ,  G01N21/86

CPC分类号： G03F9/703 ,  G01B11/14 ,  G03F9/7038

摘要： An apparatus for measuring a gap between a mask and a substrate and a method thereof are provided. The apparatus includes a laser displacement sensor, which is placed on a mask and a substrate spaced apart from each other by a predetermined gap, emits laser beams while moving onto the mask and the substrate in a horizontal direction and measures a gap between the mask and the substrate using a variation in distance values measured based on light-receiving positions of the laser beams that are reflected from the mask and the substrate and return to their original positions, respectively.

摘要翻译： 提供了一种用于测量掩模和基板之间的间隙的装置及其方法。 该装置包括放置在掩模上的激光位移传感器和彼此间隔开预定间隙的基板，同时在水平方向上移动到掩模和基板上时发射激光束并测量掩模和 基板使用基于从掩模和基板反射的激光束的光接收位置测量的距离值的变化，并分别返回到其原始位置。