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61. 发明授权

KR100875947B1 고주파 복합 부품 및 이것을 이용한 무선 통신 장치 有权
标题翻译： 고주파복합부품및이것을이용한무선통신장치
公开(公告)号：KR100875947B1
公开(公告)日：2008-12-26
申请号：KR1020017014329
申请日：2001-03-15
申请人： 히타치 긴조쿠 가부시키가이샤
发明人： 와타나베미쓰히로 , 겜모치시게루 , 다케타쓰요시 , 다이히로유키 , 요코우치사토루
IPC分类号： H04B1/52
CPC分类号： H01P1/15 , H01L2223/6677 , H01L2224/16225 , H01L2924/19105 , H03H7/46 , H03H2001/0085 , H04B1/52
摘要： A high-frequency module is connected to a transmitting circuit (TX), a receiving circuit (RX) and an antenna (ANT) to control the connections between the transmitting circuit (TX) and the antenna (ANT) and between the receiving circuit (RX) and the antenna (ANT). The module comprises means (2) for controlling transmitted signals, which includes a first phase-shift circuit (5) and a high-frequency amplifier (4) provided between the antenna (ANT) and the transmitting circuit (TX). The high-frequency amplifier (4) and the first phase-shift circuit (5) are integrated into a module composed of a plurality of dielectric layers.
摘要翻译：高频模块连接到发射电路（TX），接收电路（RX）和天线（ANT），以控制发射电路（TX）和天线（ANT）之间以及接收电路 RX）和天线（ANT）。该模块包括用于控制发射信号的装置（2），其包括设置在天线（ANT）和发射电路（TX）之间的第一移相电路（5）和高频放大器（4）。高频放大器（4）和第一相移电路（5）被集成到由多个介电层组成的模块中。＆lt;图像＆GT;

62. 发明公开

KR1020080092830A 다중 주파수 플라즈마 챔버, ＲＦ 시스템, 및 이를 이용한공정 有权
标题翻译：多频等离子体室，射频系统和使用相同的方法
公开(公告)号：KR1020080092830A
公开(公告)日：2008-10-16
申请号：KR1020070138711
申请日：2007-12-27
申请人： 어드밴스드 마이크로 패브리케이션 이큅먼트 인코퍼레이티드 아시아
发明人： 투킹니 , 진유안첸 , 제랄드제트.인 , 수에유퀴안 , 히로시이이즈카
IPC分类号： H05H1/24 , H05H1/34 , H05H1/36 , H05H1/46
CPC分类号： H01J37/32165 , H01J37/32082 , H01J37/32174 , H03H7/46 , H03H11/34
摘要： A multiple frequency plasma chamber and an RF system are provided to generate RF bias signals at dual frequencies by driving the plasma chamber using two different energy distributions. An RF(Radio Frequency) power supply system includes RF sources(325,330,335), an RF power combiner(355), a wide band amplifier(360), and RF power dividers(365,370,380). The RF sources output N RF signals with different frequencies. The RF power combiner combines the RF signals to generate a combined RF signal. The wide band amplifier amplifies the combined RF signal to provide an amplified RF signal. The RF power dividers receive the amplified RF signal and provide N amplified RF power signals with N frequencies.
摘要翻译：提供多频等离子体室和RF系统以通过使用两种不同的能量分布驱动等离子体室来在双频率下产生RF偏置信号。 RF（射频）电源系统包括RF源（325,330,335），RF功率组合器（355），宽带放大器（360）和RF功率分配器（365,370,380）。 RF源输出不同频率的N个RF信号。 RF功率组合器组合RF信号以产生组合RF信号。宽带放大器放大组合的RF信号以提供放大的RF信号。 RF功率分配器接收放大的RF信号，并提供具有N个频率的N个放大的RF功率信号。

63. 发明授权

KR100769875B1 고주파 복합 부품 有权
标题翻译：高频复合组件
公开(公告)号：KR100769875B1
公开(公告)日：2007-10-24
申请号：KR1020067008412
申请日：2005-07-26
申请人： 가부시키가이샤 무라타 세이사쿠쇼
发明人： 우에지마타카노리 , 나카야마나오키 , 하라다테츠로 , 코야마쿠니히로
IPC分类号： H01P1/15 , H03H9/72
CPC分类号： H04B1/406 , H03H7/46 , H03H7/465 , H03H9/0576 , H03H9/72 , H03H9/725 , H03H2250/00 , H04B1/48
摘要： 안테나 단자(ANT)로부터 송수신하는 신호를 GSM계 신호 경로와 DCS계 신호 경로로 다이플렉서(20)에 의해 선택적으로 스위칭하는 고주파 복합 부품. GSM계 및 DCS계에는 고주파 스위치(11G, 11D)에 의해 스위칭되는 송신측 입력 단자(Txg, Txd)와 수신측 밸런스 출력 단자(Rxg, Rxd)를 구비하고 있다. 수신측 밸런스 출력 단자(Rxg, Rxd)와 탄성 표면파 필터(SAWg, SAWd)의 출력측의 사이에 인덕터(Lg, Ld)와 콘덴서(C1g, C2g, C1d, C2d)로 이루어지는 정합 소자가 삽입되어 있다.
고주파 복합 부품

64. 发明公开

KR1020060024324A 정합 장치와 이것을 이용한 수신 장치 失效
标题翻译：匹配单元和接收机使用相同
公开(公告)号：KR1020060024324A
公开(公告)日：2006-03-16
申请号：KR1020057009748
申请日：2004-08-02
申请人： 파나소닉 주식회사
发明人： 히비노야스히로 , 가미모토류이치 , 이토아키라
IPC分类号： H04B1/18 , H03H7/38 , H03H7/46
CPC分类号： H04B1/005 , H01Q1/242 , H01Q1/244 , H03H7/38 , H03H7/46 , H03H2007/386 , H03H2250/00 , H04B1/18
摘要： A matching unit matches an antenna to a receiver part that receives a signal of a first frequency band and a signal of a second frequency band lower than the first frequency band. The matching unit comprises a first terminal connected to the antenna; a first inductor connected between the first terminal and a first node; a second inductor connected between the first node and the ground; a first capacitor connected between the first node and a second node; a second terminal connected to the second node and also connected to the receiver part; and a third inductor connected between the second node and the ground. The second inductor exhibits a capacitive impedance for the first frequency band, and exhibits an inductive impedance for the second frequency band. The matching unit can supply the second frequency band inputted to the antenna to the receiver with a reduced loss. Additionally, signals of the second frequency band that is lower and has a longer wavelength can be received by use of an antenna that is short in length.
摘要翻译：匹配单元将天线与接收第一频带的信号的接收机部分和低于第一频带的第二频带的信号相匹配。匹配单元包括连接到天线的第一端子; 连接在第一端子和第一节点之间的第一电感器; 连接在第一节点和地之间的第二电感器; 连接在第一节点和第二节点之间的第一电容器; 连接到第二节点并且还连接到接收器部分的第二终端; 以及连接在第二节点和地之间的第三电感器。第二电感器对第一频带呈现电容性阻抗，并且对于第二频带呈现电感阻抗。匹配单元可以以较少的损耗向接收机提供输入天线的第二频带。此外，可以通过使用长度短的天线来接收较低且具有较长波长的第二频带的信号。

65. 发明授权

KR100387212B1 듀플렉서 및 통신 장치 失效
标题翻译： 듀플렉서및통신장치
公开(公告)号：KR100387212B1
公开(公告)日：2003-06-12
申请号：KR1020000055466
申请日：2000-09-21
申请人： 가부시키가이샤 무라타 세이사쿠쇼
发明人： 아토카와마사유키
IPC分类号： H01P1/205
CPC分类号： H03H7/46 , H01P1/213 , H03H7/0123 , H03H7/0161 , H03H9/0576 , H03H9/72 , H03H9/725 , H03H2250/00
摘要： A duplexer and a communication apparatus incorporating the same which are suitable for use in communication systems with wide frequency bands and narrow separations, and which can be miniaturized while having satisfactory characteristics. The duplexer has a transmission filter constituted of a variable frequency filter in which PIN diodes are connected to dielectric resonators and a reception filter constituted of two surface acoustic wave filters and a switching circuit. In the transmission filter, one of the higher and lower sides of a transmission frequency band can be selected according to a voltage applied to a first voltage control terminal. In addition, in the reception filter, one of the two surface acoustic wave filters can be selected according to a voltage applied to a second voltage control terminal.
摘要翻译：适用于宽频带和窄分隔的通信系统的双工器及其通信设备，并且可以在具有令人满意的特性的同时小型化。该双工器具有发送滤波器，该发送滤波器由PIN二极管连接到介质谐振器的可变频率滤波器和由两个表面声波滤波器和开关电路构成的接收滤波器构成。在发送滤波器中，可以根据施加到第一电压控制端子的电压来选择发送频带的上侧和下侧中的一个。另外，在接收滤波器中，可以根据施加到第二电压控制端子的电压来选择两个表面声波滤波器中的一个。

66. 发明授权

KR100369086B1 콤팩트하이브리드마이크로웨이브쵸크 失效
公开(公告)号：KR100369086B1
公开(公告)日：2003-04-07
申请号：KR1019960701025
申请日：1995-06-16
申请人： 코닌클리케 필립스 엔.브이.
发明人： 요세가르시아
IPC分类号： H03H1/00
CPC分类号： H03H7/0123 , H03F1/0211 , H03F3/60 , H03H7/46
摘要： A microwave choke is provided which includes a lumped-element capacitor, a lumped-element inductor and a transmission line.
摘要翻译：提供了包括集总元件电容器，集总元件电感器和传输线的微波扼流圈。

67. 发明公开

KR1020010050562A 듀플렉서 및 통신 장치 失效
标题翻译：双机和通信机器设备
公开(公告)号：KR1020010050562A
公开(公告)日：2001-06-15
申请号：KR1020000055466
申请日：2000-09-21
申请人： 가부시키가이샤 무라타 세이사쿠쇼
发明人： 아토카와마사유키
IPC分类号： H01P1/205
CPC分类号： H03H7/46 , H01P1/213 , H03H7/0123 , H03H7/0161 , H03H9/0576 , H03H9/72 , H03H9/725 , H03H2250/00
摘要： PURPOSE: A duplexer and communication machine equipment is provided, which is suitable for the communication system of a wide band and narrow separation, while achieving a satisfactory characteristic. CONSTITUTION: A duplexer includes a first filter containing a frequency variable filter formed by connecting an impedance variable element to dielectric resonators(R1,R2), a plurality of surface acoustic wave filters(SF) having different frequency pass band, and a second filter containing a switching circuit(SW) for selecting one of SAW filters. The first filter is used as a transmission filter and the second filter is used as a receiving filter. The first filter acts as a band elmination filter and the second filter acts as a band pass filter.
摘要翻译：目的：提供双工器和通信机器设备，适用于宽带窄间隔通信系统，同时实现令人满意的特性。构成：双工器包括：第一滤波器，其包含通过将阻抗可变元件连接到介质谐振器（R1，R2），多个具有不同频带的表面声波滤波器（SF）形成的频率可变滤波器;以及第二滤波器，用于选择SAW滤波器之一的开关电路（SW）。第一滤波器用作传输滤波器，第二滤波器用作接收滤波器。第一滤波器用作带通滤波器，第二滤波器用作带通滤波器。

68. 发明公开

KR1020010047547A 무선 단말기의 통화 신호 및 텔레비전 방송 신호 안테나공용 장치 失效
标题翻译：用于无线手机和电视广播信号通信信号的天线共享设备
公开(公告)号：KR1020010047547A
公开(公告)日：2001-06-15
申请号：KR1019990051826
申请日：1999-11-22
申请人： 삼성전자주식회사
发明人： 최택균
IPC分类号： H01Q1/24 , H01Q1/46 , H01Q1/44
CPC分类号： H04B1/3805 , H03H7/383 , H03H7/46 , H04B1/18
摘要： PURPOSE: An antenna sharing device for communication signals of a wireless handset and TV broadcasting signals is provided to enhance the receipt sensitivity of the TV broadcasting signals and the communication signals with low costs and a simple and compact structure. CONSTITUTION: An antenna(ANT) commonly receives CDMA voice signals and TV broadcasting signals. An LC parallel circuit is connected to the antenna(ANT) for forming an LC resonance circuit for CDMA voice signal frequency band. A phone duplexer(14) is connected to a rear end of the LC parallel circuit. An LC serial circuit is connected to the LC parallel circuit and a connecting end of the antenna(ANT), and receives DC voltage through a resistor(R1). Both ends of a stub(18) are respectively connected to between capacitor(C1) and inductor(L1) of the LC serial circuit and to a TV tuner(14) for impedance matching. A path forming part switches the stub(18) and the TV tuner(14) to a ground(GND).
摘要翻译：目的：提供无线手机和电视广播信号的通信信号的天线共享装置，以便以低成本和简单紧凑的结构提高电视广播信号和通信信号的接收灵敏度。构成：天线（ANT）通常接收CDMA语音信号和电视广播信号。 LC并联电路连接到用于形成用于CDMA语音信号频带的LC谐振电路的天线（ANT）。电话双工器（14）连接到LC并联电路的后端。 LC串联电路连接到LC并联电路和天线的连接端（ANT），并通过电阻（R1）接收直流电压。短截线（18）的两端分别连接到LC串行电路的电容器（C1）和电感器（L1）和用于阻抗匹配的电视调谐器（14）之间。路径形成部分将短截线（18）和电视调谐器（14）切换到地（GND）。

69. 发明公开

KR1020000041486A 전압제어 다이오드를 이용한 영상 트랩 주파수를 갖는 대역통과필터 无效
标题翻译：带通滤镜
公开(公告)号：KR1020000041486A
公开(公告)日：2000-07-15
申请号：KR1019980057352
申请日：1998-12-22
申请人： 대우전자주식회사
发明人： 김옥현
IPC分类号： H03H7/00 , H03J1/00 , H03F1/02
CPC分类号： H03H7/12 , H03H7/0115 , H03H7/0161 , H03H7/46
摘要： PURPOSE: A band pass filter is provided to generate an image trap frequency varied according to a channel by use of a voltage controlled diode in order to remove an image frequency. CONSTITUTION: A band pass filter comprises resistors(10,20), blocking capacitances(30,40), inductances(50,60), and voltage controlled diodes(70,80). The resistors(10,20) limit a current from a tuning voltage terminal(Vt), and are connected in parallel with each other. The blocking capacitances(30,40) interrupt a direct current transferred from the tuning voltage terminal to the inductances(50,60). The inductance(50) is connected in series to the voltage controlled diode(70), and the inductance(60) is connected in parallel with the voltage controlled diode(80). Capacitance values of the voltage controlled diodes(70,80) are varied by the tuning voltage terminal(Vt), and the voltage controlled diodes(70,80) generate a resonance frequency and an image trap frequency by a connection with the inductances(50,60).
摘要翻译：目的：提供带通滤波器以产生通过使用压控二极管根据通道而变化的图像陷波频率，以便去除图像频率。构成：带通滤波器包括电阻器（10,20），阻塞电容（30,40），电感（50,60）和压控二极管（70,80）。电阻器（10,20）限制来自调谐电压端子（Vt）的电流，并且彼此并联连接。阻塞电容（30,40）中断从调谐电压端子传递到电感（50,60）的直流电流。电感（50）与压控二极管（70）串联连接，电感（60）与压控二极管（80）并联连接。电压控制二极管（70,80）的电容值由调谐电压端子（Vt）变化，并且受压二极管（70,80）通过与电感（50）的连接产生谐振频率和图像陷波频率，60）。

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