Dielectric electronic component and method of adjusting input/output coupling thereof
    1.
    发明授权
    Dielectric electronic component and method of adjusting input/output coupling thereof 失效
    电介质电子部件及其输入/输出耦合的调节方法

    公开(公告)号:US06801106B2

    公开(公告)日:2004-10-05

    申请号:US10397250

    申请日:2003-03-27

    CPC classification number: H01P1/205

    Abstract: The extent of input/output coupling of a dielectric electronic component such as a dielectric filter or a dielectric duplexer can be adjusted by a novel method. The dielectric filter 1 comprises excitation holes whose short-circuiting ends are provided with respective coupling-adjusting countersinks.

    Abstract translation: 电介质滤波器或介质双工器等介质电子部件的输入输出的耦合程度可以通过新的方法进行调整。 介质滤波器1包括励磁孔,其短路端设置有相应的耦合调节埋头孔。

    Dielectric electronic component with attenuation adjustment electrode and method of adjusting attenuation characteristics of the same
    2.
    发明授权
    Dielectric electronic component with attenuation adjustment electrode and method of adjusting attenuation characteristics of the same 失效
    具有衰减调节电极的电介质电子元件及其调节衰减特性的方法

    公开(公告)号:US06949987B2

    公开(公告)日:2005-09-27

    申请号:US10397273

    申请日:2003-03-27

    CPC classification number: H01P1/2136 H01P1/2056

    Abstract: A dielectric electronic component such as a dielectric duplexer includes a dielectric ceramic block, a plurality of resonators arranged in a row in the dielectric ceramic block, and at least one terminal pad formed on a side surface of the dielectric ceramic block and coupled to a selected one of the resonators. An attenuation adjustment electrode is provided on an end face of the dielectric ceramic block in the vicinity of the selected resonator. The attenuation adjustment electrode has a base conductor portion extending from the terminal pad and having an edge that faces the end of the selected resonator, and first and second adjustment conductor portions projecting from the base conductor portion and directly oppositely along a general path or direction defined by the arrangement of the resonators. The first and second adjustment conductor portions are selectively ground away in order to adjust the frequency of the attenuation peak of the frequency characteristics of the component.

    Abstract translation: 诸如介质双工器的电介质电子部件包括电介质陶瓷块,在电介质陶瓷块中排列成一列的多个谐振器,以及至少一个形成在电介质陶瓷块的侧表面上的端子焊盘, 谐振器之一。 衰减调节电极设置在所选择的谐振器附近的电介质陶瓷块的端面上。 衰减调节电极具有从端子焊盘延伸并具有面向所选择的谐振器的端部的边缘的基底导体部分,以及从基底导体部分突出并且沿着一般路径或方向定义的第一和第二调节导体部分 通过谐振器的布置。 第一调节导体部分和第二调节导体部分被选择性地接地,以便调节部件的频率特性的衰减峰值的频率。

    Dielectric duplexer
    3.
    发明授权
    Dielectric duplexer 失效
    介质双工器

    公开(公告)号:US06798316B2

    公开(公告)日:2004-09-28

    申请号:US10235657

    申请日:2002-09-06

    CPC classification number: H01P1/2136

    Abstract: A dielectric duplexer device is provided with an output terminal pad formed on a side surface of a dielectric block in the vicinity of an open end associated with a plurality of resonators of a reception section in such a manner as to face the resonators. An extension electrode extends from the output terminal pad onto an end face of the dielectric block where the open end is present, to thereby be capacitively coupled with the resonators. The coupling capacitance can be readily corrected by adjusting the position of the end of the extension electrode. In one specific form, when the dielectric duplexer is mounted, the extension electrode is exposed and is also joined to a predetermined conductive path by means of solder. Accordingly, the output terminal pad is soldered at the bottom and side surfaces thereof to thereby be fillet-soldered, thereby providing visibility of electrical and mechanical connections thereof to the predetermined conductive path and thus enhancing the reliability of the mounted state.

    Abstract translation: 介质双工器装置设置有一个输出端子焊盘,该输出端子焊盘形成在介质块的侧表面上,在与接收部分的多个谐振器相关联的开放端附近,以面向谐振器的方式。 延伸电极从输出端子焊盘延伸到存在开路端的介质块的端面,从而与谐振器电容耦合。 可以通过调整延伸电极的端部的位置来容易地校正耦合电容。 在一种特定形式中,当安装介质双工器时,延伸电极被暴露,并且还通过焊料连接到预定的导电路径。 因此,输出端子焊盘在其底面和侧面焊接,从而进行圆角焊接,从而提供其与预定导电路径的电气和机械连接的可视性,从而提高安装状态的可靠性。

    Electronic part such as dielectric filter or duplexer and method of forming an electrode of such an electronic part
    4.
    发明授权
    Electronic part such as dielectric filter or duplexer and method of forming an electrode of such an electronic part 失效
    诸如介质滤波器或双工器的电子部件和形成这种电子部件的电极的方法

    公开(公告)号:US06816034B2

    公开(公告)日:2004-11-09

    申请号:US10396816

    申请日:2003-03-26

    CPC classification number: H01P1/2136 H01P1/2056

    Abstract: An electronic part such as a dielectric duplexer or filter is provided which comprises a dielectric ceramic block having a pair of opposite first and second side surfaces and an end surface meeting the first and second side surfaces nearly at right angles, an extension-electrode forming notch formed in the end surface so as to have an open end at the first side surface, a dummy electrode-forming notch formed in the end surface so as to have an open end at the second surface, the extension electrode-forming notch and the dummy electrode-forming notch corresponding in shape and position when observed in the direction in which the first and second side surfaces are opposed, an extension electrode formed in the extension electrode-forming notch, and a dummy electrode formed in the dummy electrode-forming notch. A method of forming an electrode of such an electronic part is also provided.

    Abstract translation: 提供了诸如介质双工器或滤波器的电子部件,其包括具有一对相对的第一和第二侧表面的电介质陶瓷块和几乎成直角地与第一和第二侧表面接合的延伸电极形成槽口 形成在所述端面上,以在所述第一侧面具有开口端,形成在所述端面中以在所述第二表面处具有开口端的所述虚拟电极形成凹口,所述延伸电极形成凹口和所述虚拟 在与第一和第二侧面相对的方向上观察时,在形状和位置上对应的电极形成槽口,形成在延伸电极形成槽口中的延伸电极以及形成在虚拟电极形成槽口中的虚拟电极。 还提供了形成这种电子部件的电极的方法。

    Dielectric filter including various means of adjusting the coupling
between resonators
    5.
    发明授权
    Dielectric filter including various means of adjusting the coupling between resonators 失效
    介质滤波器,包括调节谐振器之间耦合的各种装置

    公开(公告)号:US5926078A

    公开(公告)日:1999-07-20

    申请号:US688103

    申请日:1996-07-29

    CPC classification number: H01P1/2056

    Abstract: A dielectric filter is adapted to show a specified coupling capacitance without inadvertently affecting the resonance frequency, in which a dielectric ceramic block is provided with two or more than two resonant conductors arranged in parallel, a conductive circuit film is formed on the open-circuit end surface of said dielectric ceramic block and electrically separated from the inner conductive films of the resonant conductors by arranging insulation gaps therebetween to capacitively couple the conductive circuit film and the resonant conductors by way of the insulation gap.

    Abstract translation: 介质滤波器适于显示特定的耦合电容,而不会无意地影响谐振频率,其中介质陶瓷块设置有并联布置的两个或多于两个的谐振导体,导通电路膜形成在开路端 表面,并且通过在其之间布置绝缘间隙与谐振导体的内导电膜电隔离,以通过绝缘间隙电容耦合导电电路膜和谐振导体。

    Information distribution system, service-providing method for an information distribution system, and a program for the same
    7.
    发明授权
    Information distribution system, service-providing method for an information distribution system, and a program for the same 有权
    信息发布系统,信息分发系统的服务提供方法及其程序

    公开(公告)号:US08433992B2

    公开(公告)日:2013-04-30

    申请号:US12607242

    申请日:2009-10-28

    CPC classification number: G06F17/2247 G06F17/2264 G06F17/30914

    Abstract: An information distribution system reduces the effort required to change an application in conjunction with changes in process content and changes in the receiver type or specifications while also accommodating broadcast processes. A style sheet database stores a plurality of output style sheets, which are information conversion rules including conditional expressions related to information distribution. An integrated device control service acquires output data and receiver information specifying the address of the receiver and the output style sheet corresponding to said receiver. When the output data satisfies the conditional expression contained in the output style sheet, the integrated device control service distributes converted output data, which is the output data converted based on the output style sheet, to the address of the receiver.

    Abstract translation: 信息分配系统减少了在处理内容的变化和接收器类型或规格的变化以及适应广播过程的同时改变应用所需的努力。 样式表数据库存储多个输出样式表,它们是包括与信息分配相关的条件表达式的信息转换规则。 集成设备控制服务获取指定接收机的地址和对应于所述接收机的输出样式表的输出数据和接收器信息。 当输出数据满足输出样式表中包含的条件表达式时,集成设备控制服务将转换的输出数据(其是基于输出样式表转换的输出数据)分配给接收器的地址。

    Dielectric filter having forked auxiliary conductor
    8.
    发明授权
    Dielectric filter having forked auxiliary conductor 失效
    介质滤波器具有叉形辅助导体

    公开(公告)号:US06501347B1

    公开(公告)日:2002-12-31

    申请号:US09652016

    申请日:2000-08-31

    CPC classification number: H01P11/007 H01P1/2056

    Abstract: A dielectric filter includes a dielectric ceramic block having the shape of a rectangular prism and including three or more through-holes formed therein in parallel. An inner conductor covers the inner surface of each of the through-holes to form the corresponding resonator. An outer conductor covers a predetermined outer surface of the dielectric ceramic block, excluding the open end surface. Input/output pads are formed on one side surface of the dielectric ceramic block such that the pads face the two end resonators. Each of the through-holes of the end resonators is provided with a counterbore. An auxiliary conductor is disposed on the open end surface to face at least one intermediate resonator between end resonators. The auxiliary conductor at least partially surrounds the intermediate resonator with an insulating gap formed therebetween, and is connected to the outer conductor on the side surface on which the input/output pads are provided. The auxiliary conductor is formed by a conductive material disposed in a concave portion formed in the open end surface and having a pattern corresponding to the pattern of the auxiliary conductor.

    Abstract translation: 介质滤波器包括具有矩形棱柱形状并且包括并联形成的三个或更多个通孔的电介质陶瓷块。 内导体覆盖每个通孔的内表面以形成相应的谐振器。 外导体覆盖绝缘陶瓷块的预定的外表面,不包括开口端表面。 输入/输出焊盘形成在介电陶瓷块的一个侧表面上,使得焊盘面对两端谐振器。 端部谐振器的每个通孔设置有沉孔。 辅助导体设置在开口端表面上,以面向端部谐振器之间的至少一个中间谐振器。 辅助导体至少部分地围绕中间谐振器,其间形成有绝缘间隙,并且连接到设置有输入/输出焊盘的侧表面上的外导体。 辅助导体由设置在形成于开口端面的凹部中的导电性材料形成,具有与辅助导体的图案对应的图案。

    Dielectric filter with adjustable frequency bandwidth
    9.
    发明授权
    Dielectric filter with adjustable frequency bandwidth 失效
    介质滤波器,带宽可调

    公开(公告)号:US06304159B1

    公开(公告)日:2001-10-16

    申请号:US09458669

    申请日:1999-12-10

    CPC classification number: H01P1/2056

    Abstract: A dielectric filter comprising a plurality of juxtaposed resonators provided within a dielectric ceramic block, an outer conductor layer provided on outer surface portions of the block with exception of an open-circuit end surface, and input/output pads provided on one lateral side surface of the block at respective positions close to the open-circuit end surface and opposite to the associated resonators, wherein a strip conductor member is provided transversely between the adjacent through holes on the first end surface of the block so that one end of the strip conductor member is connected to the outer conductor layer on one of a first and second lateral side surfaces of the block, and other end is separated from the other lateral side surface to form an open circuit end, whereby defining a non-conductive region between the open circuit end of the strip conductor member and the outer conductor layer on the other lateral side surface.

    Abstract translation: 一种介质滤波器,包括设置在电介质陶瓷块内的多个并置的谐振器,设置在所述块的外表面部分上的外导体层,除了开路端面之外,以及输入/输出焊盘, 所述块位于靠近所述开路端面并且与相关联的谐振器相对的各个位置处,其中,带状导体构件横向地设置在所述块的所述第一端面上的相邻通孔之间,使得所述带状导体构件的一端 在所述块的第一和第二横向侧表面中的一个上连接到所述外部导体层,并且另一端与另一个侧面表面分离以形成开路端,由此在所述开路之间限定非导电区域 带状导体构件的端部和另一侧面上的外导体层。

    Resonant frequency compensated dielectric filter
    10.
    发明授权
    Resonant frequency compensated dielectric filter 失效
    谐振频率补偿介质滤波器

    公开(公告)号:US5945895A

    公开(公告)日:1999-08-31

    申请号:US953238

    申请日:1997-10-17

    Applicant: Shoji Ono

    Inventor: Shoji Ono

    CPC classification number: H01P1/2056

    Abstract: In a dielectric filter comprising a dielectric ceramic block which is provided with three or more than three resonators juxtaposed and a pair of input/output pads formed on the peripheral surface of the dielectric ceramic block, arranged opposite to each other at locations close to a short-circuiting end surface of the dielectric ceramic block and facing the respective outermost resonators and electrically connected to the respective outermost resonators by way of respective connecting conductive paths, the effect of lowering the resonant frequency of the outermost resonators by the input/output pads can be offset by arranging a strip-shaped electrode-free zone extending from the edge of the opening of the central resonator in the direction perpendicular to the longer edges of the short-circuiting end surface.

    Abstract translation: 在包括介质陶瓷块的介质滤波器中,该介质陶瓷块设置有三个或多于三个并置的谐振器,以及形成在电介质陶瓷块的外围表面上的一对输入/输出焊盘,在接近短路的位置处彼此相对布置 电介质陶瓷块的电路端面并且面对各个最外面的谐振器,并通过相应的连接导电路径与各个最外面的谐振器电连接,由输入/输出焊盘降低最外面的谐振器的谐振频率的效果可以是 通过布置从中心谐振器的开口的边缘沿垂直于短路端表面的较长边缘的方向延伸的带状无电极区域来偏移。

Patent Agency Ranking