STRIPLINE FILTER
    1.
    发明申请
    STRIPLINE FILTER 审中-公开
    条带过滤器

    公开(公告)号:US20100182104A1

    公开(公告)日:2010-07-22

    申请号:US12752433

    申请日:2010-04-01

    IPC分类号: H01P1/203

    CPC分类号: H01P1/20327 H01P1/20381

    摘要: A stripline filter includes a ground electrode, input and output electrodes, top-surface resonant lines, side-surface resonant lines, side-surface line portions, connection electrode portions, and top-surface line portions. The ground electrode is provided on the bottom side of a dielectric substrate. The input and output electrodes are provided on the bottom surface of the substrate so as to be separate from the ground electrode. The top-surface resonant lines are provided on the top surface of the substrate. The side-surface line portions, the connection electrode portions, and the top-surface line portions connect two of the top-surface resonant lines to the input and output electrodes. The line width of the two top-surface resonant lines is smaller than the line width of the remainder of the top-surface resonant lines.

    摘要翻译: 带状线滤波器包括接地电极,输入和输出电极,顶表面谐振线,侧表面谐振线,侧表面线部分,连接电极部分和顶表面线部分。 接地电极设置在电介质基板的底侧。 输入和输出电极设置在基板的底表面上以与接地电极分离。 顶表面谐振线设置在基板的顶表面上。 侧表面线部分,连接电极部分和顶表面线部分将两个顶表面谐振线连接到输入和输出电极。 两个顶表面谐振线的线宽小于顶表面谐振线的其余部分的线宽。

    Stripline filter and manufacturing method thereof
    2.
    发明授权
    Stripline filter and manufacturing method thereof 有权
    带状过滤器及其制造方法

    公开(公告)号:US08008995B2

    公开(公告)日:2011-08-30

    申请号:US12794084

    申请日:2010-06-04

    IPC分类号: H01P1/205 H01P1/203 H01P7/08

    摘要: The element size of a stripline filter that achieves a high efficiency percentage with optional stable filter characteristics, is reduced. A stripline filter includes substantially L-shaped top surface resonant lines. The top surface resonant lines include connection electrode parts, first line parts, and second line parts. The connection electrode parts are formed so as to have a width greater than line widths of side surface resonant lines. Each line part faces an edge of a corner portion of a central top surface resonant line at an interval. An edge of each first line part on an edge side of a dielectric substrate, other than a connection portion with the connection electrode part, faces an edge of the dielectric substrate at an interval.

    摘要翻译: 实现具有可选的稳定滤波器特性的高效率百分比的带状线滤波器的元件尺寸减小。 带状线滤波器包括基本上L形的顶表面谐振线。 顶面谐振线包括连接电极部分,第一线部分和第二线部分。 连接电极部形成为具有大于侧面谐振线的线宽的宽度。 每个线部分以间隔面对中心顶面谐振线的角部的边缘。 除了与连接电极部分的连接部分之外,电介质基板的边缘侧上的每个第一线部分的边缘以一定间隔面对电介质基板的边缘。

    Stripline Filter and Manufacturing Method Thereof
    3.
    发明申请
    Stripline Filter and Manufacturing Method Thereof 有权
    带状过滤器及其制造方法

    公开(公告)号:US20100265012A1

    公开(公告)日:2010-10-21

    申请号:US12794084

    申请日:2010-06-04

    IPC分类号: H01P1/203 B05D5/12

    摘要: The element size of a stripline filter that achieves a high efficiency percentage with optional stable filter characteristics, is reduced. A stripline filter includes substantially L-shaped top surface resonant lines. The top surface resonant lines include connection electrode parts, first line parts, and second line parts. The connection electrode parts are formed so as to have a width greater than line widths of side surface resonant lines. Each line part faces an edge of a corner portion of a central top surface resonant line at an interval. An edge of each first line part on an edge side of a dielectric substrate, other than a connection portion with the connection electrode part, faces an edge of the dielectric substrate at an interval.

    摘要翻译: 实现具有可选的稳定滤波器特性的高效率百分比的带状线滤波器的元件尺寸减小。 带状线滤波器包括基本上L形的顶表面谐振线。 顶面谐振线包括连接电极部分,第一线部分和第二线部分。 连接电极部形成为具有大于侧面谐振线的线宽的宽度。 每个线部分以间隔面对中心顶面谐振线的角部的边缘。 除了与连接电极部分的连接部分之外,电介质基板的边缘侧上的每个第一线部分的边缘以一定间隔面对电介质基板的边缘。

    Resonant Element and Method for Manufacturing the Same
    4.
    发明申请
    Resonant Element and Method for Manufacturing the Same 审中-公开
    共振元件及其制造方法

    公开(公告)号:US20090219115A1

    公开(公告)日:2009-09-03

    申请号:US12465955

    申请日:2009-05-14

    IPC分类号: H01P3/08 H05K3/10

    摘要: A plurality of flat-plate filter elements are placed on a pallet having a plurality of holding holes. Each of the filter elements includes a rear-principal-surface electrode pattern having a ground electrode provided on a rear principal surface and a front-principal-surface electrode pattern having a principal-surface electrode provided on a front principal surface. One of a first side surface and a second side surface of each of the filter elements is placed on a printing surface of the pallet. A first side-surface electrode pattern of a point-symmetric form in the side surfaces is formed on the side surfaces placed on the printing surface of the pallet. Then, the filter elements are vertically inverted, and a second side-surface electrode pattern having the same form as the first side-surface electrode pattern is formed on the side surfaces facing each other.

    摘要翻译: 多个平板过滤元件放置在具有多个保持孔的托盘上。 每个滤色器元件包括具有设置在后主表面上的接地电极的后主表面电极图案和具有设置在前主表面上的主表面电极的前主表面电极图案。 每个过滤元件的第一侧表面和第二侧表面之一被放置在托盘的打印表面上。 在放置在托盘的印刷表面上的侧表面上形成侧表面上的点对称形式的第一侧面电极图案。 然后,滤波器元件垂直倒置,并且在彼此面对的侧面上形成具有与第一侧面电极图案相同形式的第二侧面电极图案。

    High frequency circuit device, antenna-sharing device, and communication apparatus having spaced apart ground electrodes
    6.
    发明授权
    High frequency circuit device, antenna-sharing device, and communication apparatus having spaced apart ground electrodes 有权
    高频电路装置,天线共用装置以及具有间隔开的接地电极的通信装置

    公开(公告)号:US06351195B1

    公开(公告)日:2002-02-26

    申请号:US09511450

    申请日:2000-02-23

    IPC分类号: H01P1202

    摘要: In an antenna-sharing device, a transmission filter is electrically connected between a transmission terminal and an antenna terminal, and a reception filter is electrically connected between a reception terminal and the antenna terminal. A signal pattern and a ground electrode are formed on a resonator-mounting surface of a circuit substrate. On the ground electrodes, the resonators constituting the transmission filter are integrally soldered and the resonators constituting the reception filter are integrally soldered. On the mounting surface of the circuit substrate, a transmission filter ground electrode and a reception filter ground electrode are formed. Both ground electrodes are isolated from each other by a gap (slit), and are disconnected from each other.

    摘要翻译: 在天线共享装置中,发送滤波器电连接在发送终端和天线端子之间,并且接收滤波器电连接在接收终端和天线端子之间。 信号图案和接地电极形成在电路基板的谐振器安装面上。 在接地电极上,构成发送滤波器的谐振器被整体焊接,构成接收滤波器的谐振器被整体焊接。 在电路基板的安装面上形成透光滤光片接地电极和接收滤波器接地电极。 两个接地电极通过间隙(狭缝)彼此隔离,并且彼此断开。

    One-way clutch
    7.
    发明授权
    One-way clutch 失效
    单向离合器

    公开(公告)号:US06848551B2

    公开(公告)日:2005-02-01

    申请号:US10116781

    申请日:2002-04-04

    IPC分类号: F16D41/066

    CPC分类号: F16D41/066

    摘要: The provision of a one-way clutch having a high strength and a small size and manufactured significantly readily. The one-way clutch includes a casing for supporting a rotating shaft, and a clutch mechanism provided inside the casing. The clutch mechanism allows the shaft inserted in the casing to slide in the casing when the shaft is rotated in one direction and locks the sliding of the shaft when the shaft is rotated in the other direction. The casing 22 include a laminate of a bottom plate member 23a and a plurality of intermediate plate members 23b. Each of the plate members has a press-fit recess 31 extending on one surface, and a press-fit height 32 which extends on the other surface and is press-fitted into a corresponding press-fit recess 31 of an adjacent plate member.

    摘要翻译: 提供具有高强度和小尺寸并且容易制造的单向离合器。 单向离合器包括用于支撑旋转轴的壳体和设置在壳体内部的离合器机构。 当轴沿一个方向旋转时,离合器机构允许插入壳体中的轴在壳体中滑动,并且当轴沿另一方向旋转时锁定轴的滑动。 壳体22包括底板构件23a和多个中间板构件23b的层压体。 每个板构件具有在一个表面上延伸的压配合凹部31和压配合高度32,压配合高度32在另一表面上延伸并压配合到相邻板构件的相应的压入凹槽31中。

    Variable-frequency resonator circuit, variable-frequency filter, shared-antenna device, and communication device
    8.
    发明授权
    Variable-frequency resonator circuit, variable-frequency filter, shared-antenna device, and communication device 有权
    变频谐振电路,变频滤波器,共享天线装置和通信装置

    公开(公告)号:US06963258B2

    公开(公告)日:2005-11-08

    申请号:US10160198

    申请日:2002-05-30

    CPC分类号: H01P1/2136

    摘要: A shared-antenna device having a transmission circuit electrically connected between a transmission terminal and an antenna terminal, and a reception circuit electrically connected between a reception terminal and the antenna terminal. The transmission circuit is a variable-frequency band-stop filter circuit and the reception circuit is a variable-frequency bandpass filter circuit. Control-voltage supplying resistors are connected to the PIN diodes such that the DC voltages for individually controlling the PIN diodes are applied to the PIN diodes via only the resistors.

    摘要翻译: 一种共享天线装置,具有电连接在发送终端和天线端子之间的发送电路以及电连接在接收端子和天线端子之间的接收电路。 发送电路是可变频带阻滤波器电路,接收电路是可变频带通滤波器电路。 控制电压供给电阻器连接到PIN二极管,使得用于单独控制PIN二极管的DC电压仅通过电阻器施加到PIN二极管。

    Duplexer and communication apparatus including the same
    10.
    发明授权
    Duplexer and communication apparatus including the same 有权
    双工器和包括其的通信设备

    公开(公告)号:US06369668B1

    公开(公告)日:2002-04-09

    申请号:US09344055

    申请日:1999-06-25

    IPC分类号: H01P512

    CPC分类号: H01P1/2136

    摘要: A duplexer comprising: &lgr;/4-type dielectric coaxial resonators constituting a transmitting-side filter; &lgr;/4-type dielectric coaxial resonators constituting a receiving-side filter; and coupling elements for coupling said resonators; wherein the dielectric coaxial resonators constituting the transmitting-side filter and the dielectric coaxial resonators constituting the receiving-side filter are placed in parallel; and the open end surfaces of the dielectric coaxial resonators constituting the transmitting-side filter and the open end surfaces of the dielectric coaxial resonators constituting the receiving-side filter are disposed in opposite directions, and/or are alternately disposed side-by-side.

    摘要翻译: 一种双工器,包括:构成发送侧滤波器的羔羊/ 4型介质同轴谐振器; 构成接收侧滤波器的羔羊/ 4型介质同轴谐振器; 以及用于耦合所述谐振器的耦合元件; 构成发送侧滤波器的介质同轴谐振器和构成接收侧滤波器的电介质同轴谐振器平行放置; 并且构成发送侧滤波器的介质同轴谐振器的开放端面和构成接收侧滤波器的介质同轴谐振器的开放端面设置在相反的方向上,和/或并排配置。