公开(公告)号：US20090093270A1

公开(公告)日：2009-04-09

申请号：US12241956

申请日：2008-09-30

Applicant: Christian Block ,  Christian Korden ,  Edgar Schmidhammer

Inventor： Christian Block ,  Christian Korden ,  Edgar Schmidhammer

IPC: H04M1/00

CPC classification number: H04B1/006 ,  H04B1/52

Abstract: A module for a mobile radio device is proposed, whose central element is a multiswitch MS, which, as desired, can connect outputs for transmission and/or reception branches SZ, EZ of different mobile radio systems to an antenna ANT. The module is suitable for a multiband operation and, optionally, additional multimode operations and includes at least one pair of outputs for transmission and reception branches of a frequency duplexed mobile radio system. Between each output of the multiswitch and the antenna, a matching element is provided, which allows an electrical matching of the branches to be connected to it. The duplex operation is carried out via separate transmission and reception filters, or on the switch via separate outputs for transmission and reception branches.

Abstract translation: 提出了一种用于移动无线电设备的模块，其中心元件是多开关MS，其可以根据需要将不同移动无线电系统的发送和/或接收分支SZ，EZ的输出连接到天线ANT。 该模块适用于多频带操作和可选地附加的多模操作，并且包括用于频率双工移动无线电系统的发射和接收分支的至少一对输出。 在多开关的每个输出和天线之间，提供了匹配元件，这允许分支的电气匹配连接到它。 双工操作通过单独的发送和接收滤波器或在交换机上通过用于发送和接收分支的单独输出来执行。

公开(公告)号：US20090003286A1

公开(公告)日：2009-01-01

申请号：US11576986

申请日：2005-10-07

Applicant: Christian Korden ,  Christian Block ,  Kurt Wiesbauer

Inventor： Christian Korden ,  Christian Block ,  Kurt Wiesbauer

IPC: H04Q7/00

CPC classification number: H01Q1/50 ,  H04B1/0057 ,  H04B1/006 ,  H04B1/48

Abstract: A front-end module is for use with at least three radio frequency bands. The front-end module includes at least five signal paths, and an antenna switch to electrically connect an antenna to one of the signal paths. At least one of the signal paths includes subpaths. A frequency separating network interfaces the at least one signal path to the subpaths. The subpaths are for use in passing different radio frequency bands. The different radio frequency bands have frequency ranges that do not overlap.

Abstract translation: 前端模块用于至少三个射频频段。 前端模块包括至少五个信号路径，以及天线开关，用于将天线电连接到信号路径之一。 至少一个信号路径包括子路径。 频率分离网络将至少一个信号路径接口到子路径。 子路径用于通过不同的射频。 不同的射频频段具有不重叠的频率范围。

公开(公告)号：US20080186106A1

公开(公告)日：2008-08-07

申请号：US11912805

申请日：2006-04-25

Applicant: Block Christian ,  Horst Faulhaber ,  Christian Korden ,  Andreas Waldherr

Inventor： Block Christian ,  Horst Faulhaber ,  Christian Korden ,  Andreas Waldherr

IPC: H03H9/00

CPC classification number: H03H9/1455 ,  H03H7/0115 ,  H03H7/1758 ,  H03H7/1766 ,  H03H7/463 ,  H03H9/725 ,  H04B1/005 ,  H04B1/0057

Abstract: An electrical multiband component includes at least three signal paths, each for the transmitting signals in a corresponding frequency band. A frequency-separating filter includes an input side and an output side. The input side is electrically connected to an antenna path and the output side is electrically connected to the signal paths. A bandpass filter includes a double mode surface acoustic wave (SAW) filter in at least one of the signal paths.

Abstract translation: 电多频段分量包括至少三个信号路径，每个信号路径用于相应频带中的发射信号。 频率分离滤波器包括输入侧和输出侧。 输入侧电连接到天线路径，并且输出侧电连接到信号路径。 带通滤波器包括在至少一个信号路径中的双模声表面波（SAW）滤波器。

公开(公告)号：US20050174014A1

公开(公告)日：2005-08-11

申请号：US10517092

申请日：2003-05-07

Applicant: Christian Korden ,  Werner Ruile

Inventor： Christian Korden ,  Werner Ruile

IPC: H01L41/09 ,  H01L41/187 ,  H03H9/17 ,  H03H9/25 ,  H03H9/58 ,  H03H9/64 ,  H03H9/72 ,  H02N2/00 ,  H01L41/04 ,  H01L41/08 ,  H01L41/18

CPC classification number: H03H9/175 ,  H03H9/25 ,  H03H9/583 ,  H03H9/589 ,  H03H2009/02196

Abstract: In a component operating with acoustic waves, a GDE layer is provided in close mechanical contact with a piezoelectric excitation layer which can significantly change their rigidity under a mechanical warping and the sound propagation speed. The degree of the material expansion or, respectively, compression can be adjusted by applying a voltage to two control voltage electrodes and a piezoelectric tuning layer.

Abstract translation: 在用声波操作的部件中，提供与压电激励层紧密机械接触的GDE层，其可以在机械翘曲和声音传播速度下显着改变其刚度。 可以通过向两个控制电压电极和压电调谐层施加电压来调节材料膨胀的程度或分别的压缩度。

公开(公告)号：US20050012570A1

公开(公告)日：2005-01-20

申请号：US10837211

申请日：2004-04-30

Applicant: Christian Korden ,  Werner Ruile

Inventor： Christian Korden ,  Werner Ruile

IPC: H03H9/00 ,  H03H9/13 ,  H03H9/15 ,  H03H9/54 ,  H03H9/56 ,  H03H9/58 ,  H03H9/60

CPC classification number: H03H9/564 ,  H03H9/0095 ,  H03H9/583 ,  H03H9/589 ,  H03H9/605

Abstract: A component that functions with bulk acoustic waves, particularly a bandpass filter, has an increased number of degrees of design freedom in order to improve the transmission characteristics of the component. The component has BAW resonators coupled acoustically in the vertical and/or lateral direction through common electrodes, coupling layer systems and through the excitation of lateral acoustic modes. Through the acoustic coupling of the resonators, it is possible to create additional pole points in the transfer function so that in this manner, the rejection band characteristics of a bandpass filter can be improved. Through acoustic paths which are added in addition to the electrical connection, the insertion loss can be reduced. Through an acoustic coupling instead of an electrical connection, decoupling between input and output loops of a circuit can be achieved.

Abstract translation: 与体声波特别是带通滤波器一起使用的部件具有增加的设计自由度，以提高部件的传输特性。 该组件具有通过公共电极，耦合层系统和通过横向声学模式的激励而在垂直和/或横向方向上声学耦合的BAW谐振器。 通过谐振器的声耦合，可以在传递函数中产生额外的极点，从而以这种方式可以提高带通滤波器的阻带特性。 通过除了电连接之外加上的声学路径，可以减少插入损耗。 通过声耦合而不是电连接，可以实现电路的输入和输出环路之间的去耦。

公开(公告)号：US07944325B2

公开(公告)日：2011-05-17

申请号：US12352730

申请日：2009-01-13

Applicant: Christian Korden

Inventor： Christian Korden

IPC: H03H7/46 ,  H03H9/52 ,  H03H9/70

CPC classification number: H05K1/0243 ,  H01L23/552 ,  H01L23/66 ,  H01L2224/0554 ,  H01L2224/0557 ,  H01L2224/05571 ,  H01L2224/05573 ,  H01L2224/16225 ,  H01L2924/00014 ,  H03H9/0571 ,  H03H9/0576 ,  H03H9/542 ,  H03H9/706 ,  H03H9/72 ,  H03H9/725 ,  H05K1/0298 ,  H05K2201/1006 ,  H05K2201/10727 ,  H05K2201/10734 ,  H01L2224/05599 ,  H01L2224/0555 ,  H01L2224/0556

Abstract: An electrical module with a first substrate, and a component mounted on the first substrate is specified. The component includes a second substrate and a chip arranged on the second substrate. In the module, a filter circuit is realized that includes shunt arms connected to ground each with at least one parallel resonator. The parallel resonators are arranged on the chip. The ground-side connection of at least two of the shunt arms to each other is realized outside the chip and the second substrate. The ground-side connection of the shunt arms is advantageously realized in the first substrate or on a circuit board on which the first substrate is arranged.

Abstract translation: 规定了具有第一基板的电气模块和安装在第一基板上的部件。 该组件包括布置在第二基板上的第二基板和芯片。 在该模块中，实现了一种滤波电路，其包括连接到每个具有至少一个并联谐振器的接地的并联臂。 并联谐振器布置在芯片上。 在芯片和第二基板的外部实现至少两个分流臂彼此的接地侧连接。 分路臂的接地侧连接有利地在第一基板或布置有第一基板的电路板上实现。

公开(公告)号：US07821358B2

公开(公告)日：2010-10-26

申请号：US12271055

申请日：2008-11-14

Applicant: Christian Block ,  Alexander Freising ,  Christian Korden

Inventor： Christian Block ,  Alexander Freising ,  Christian Korden

IPC: H03H9/46

CPC classification number: H03H9/6423 ,  H03H9/547 ,  H03H9/568 ,  H03H9/605 ,  H03H9/6483

Abstract: An electrical component with a filter circuit is specified that includes a first bandstop filter and a second bandstop filter. The first bandstop filter includes at least one resonator operating with acoustic waves and has a first stop band. The second bandstop filter includes LC elements and has a second stop band that lies at least one octave higher than the first stop band.

Abstract translation: 具有滤波器电路的电气部件被规定为包括第一带阻滤波器和第二带阻滤波器。 第一带阻滤波器包括至少一个以声波工作的谐振器，并具有第一阻带。 第二带阻滤波器包括LC元件，并且具有位于比第一阻带高至少一个八度的第二阻带。

公开(公告)号：US20100117738A1

公开(公告)日：2010-05-13

申请号：US12266733

申请日：2008-11-07

Applicant: Christian Korden

Inventor： Christian Korden

IPC: H03F3/16

CPC classification number: H03F3/195 ,  H01L25/0655 ,  H01L2223/6655 ,  H01L2224/16225 ,  H01L2224/48227 ,  H01L2924/00011 ,  H01L2924/00014 ,  H01L2924/01068 ,  H01L2924/09701 ,  H01L2924/1305 ,  H01L2924/1461 ,  H01L2924/181 ,  H01L2924/3011 ,  H01L2924/3025 ,  H03F1/0261 ,  H03F3/211 ,  H03F3/24 ,  H03F3/68 ,  H03F3/72 ,  H03F2200/387 ,  H03F2200/411 ,  H03F2200/423 ,  H03F2200/451 ,  H03F2203/21139 ,  H03F2203/21175 ,  H03F2203/7221 ,  H01L2924/00 ,  H01L2924/00012 ,  H01L2224/0401

Abstract: An amplifier module includes an integrated circuit device including a first amplifier circuit electrically connected to a first input terminal. The amplifier circuit includes a number of x first amplifier branches electrically connected to the first input terminal. The amplifier module also includes a number y of first output terminals each assigned to a respective TX frequency band, a first switching unit that electrically connects one or more of the first amplifier branches to one of the first output terminals, and a multilayer substrate, on top of which the integrated circuit device and the switching unit are mounted. The substrate includes integrated passive matching elements that are part of matching circuits where x≧1 and y≧2. Each of the first amplifier branches is adapted to deliver a different power level at its output and is matched to a load at the first output terminals by one of the matching circuits.

Abstract translation: 放大器模块包括集成电路装置，其包括电连接到第一输入端的第一放大器电路。 放大器电路包括电连接到第一输入端的多个x个第一放大器分支。 放大器模块还包括分配给相应的TX频带的第一个第一输出端子，第一开关单元，其将一个或多个第一放大器分支电连接到第一输出端子之一，以及多层衬底， 其上装有集成电路器件和开关单元。 衬底包括集成的无源匹配元件，其是x≥1和y≥2的匹配电路的一部分。 第一放大器分支中的每一个适于在其输出处递送不同的功率电平，并且通过匹配电路之一与第一输出端子处的负载匹配。

公开(公告)号：US20090284328A1

公开(公告)日：2009-11-19

申请号：US12477740

申请日：2009-06-03

Applicant: Kurt Wiesbauer ,  Christian Korden

Inventor： Kurt Wiesbauer ,  Christian Korden

IPC: H03H7/00

CPC classification number: H01P1/213

Abstract: In a configuration with at least one RF component disposed in a signal path and including a ground connection to an external circuit environment, a coupling element is provided which electromagnetically couples to at least part of the ground connection and at the same time decouples a coupling current. By suitably feeding this coupling current back into the signal path of the component, the negative influence of the inductance of the ground connection on the signal path is thus compensated for.

Abstract translation: 在具有设置在信号路径中并且包括到外部电路环境的接地连接的至少一个RF分量的配置中，提供耦合元件，其耦合到至少部分接地连接，并且同时将耦合电流 。 通过将该耦合电流适当地馈送到组件的信号路径中，因此补偿了接地连接的电感对信号路径的负面影响。

公开(公告)号：US06433989B1

公开(公告)日：2002-08-13

申请号：US09462151

申请日：2000-05-01

Applicant: Volker Hinrichsen ,  Matthias Schubert ,  Christian Korden

Inventor： Volker Hinrichsen ,  Matthias Schubert ,  Christian Korden

IPC: H02H100

CPC classification number: H01C7/12

Abstract: An overvoltage arrester for high or medium voltage is described which includes an arrester block arranged inside a sealed, gas-tight enclosure housing, a sensor, in 5 particular a temperature sensor in the form of a surface wave sensor, is arranged inside the enclosure housing. The surface wave sensor is arranged in a housing that is designed as an antenna.

Abstract translation: 描述了用于高压或中压的过电压避雷器，其包括设置在密封的气密外壳壳体内的避雷器块，传感器，在特定的表面波传感器形式的温度传感器中布置在外壳壳体内 。 表面波传感器布置在被设计为天线的壳体中。