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1. 发明授权

EP2887364B1 Integrated transformer 有权
标题翻译：集成变压器
公开(公告)号：EP2887364B1
公开(公告)日：2017-06-07
申请号：EP13290318.8
申请日：2013-12-18
申请人： NXP B.V.
发明人： Tesson, Olivier
IPC分类号： H01F17/00 , H01F27/28
CPC分类号： H01F27/2804 , H01F17/0013 , H01F2017/002 , H01F2017/0026 , H01F2017/0086 , H01F2027/2809

2. 发明公开

EP2887364A1 Integrated transformer 有权
标题翻译：变压器
公开(公告)号：EP2887364A1
公开(公告)日：2015-06-24
申请号：EP13290318.8
申请日：2013-12-18
申请人： NXP B.V.
发明人： Tesson, Olivier
IPC分类号： H01F17/00 , H01F27/28
CPC分类号： H01F27/2804 , H01F17/0013 , H01F2017/002 , H01F2017/0026 , H01F2017/0086 , H01F2027/2809
摘要： An integrated transformer comprising a primary coil and a secondary coil, the primary coil comprising a first subsection and a second subsection, the first subsection extending in a different plane to a plane in which the second subsection extends, the planes spaced from one another, the secondary coil comprising a first subsection and a second subsection, the first subsection extending in a different plane to a plane in which the second subsection extends, the planes spaced from one another, wherein the first subsection of the primary coil is stacked with the second subsection of the secondary coil and the second subsection of the primary coil is stacked with the first subsection of the secondary coil.
摘要翻译：一种包括初级线圈和次级线圈的集成变压器，所述初级线圈包括第一子部分和第二子部分，所述第一子部分在不同的平面中延伸到第二子部分延伸的平面，所述平面彼此间隔开，次级线圈包括第一子部分和第二子部分，第一子部分在不同的平面中延伸到第二子部分延伸的平面，所述平面彼此间隔开，其中初级线圈的第一子部分与第二子部分并且次级线圈的第二分段与次级线圈的第一分段堆叠在一起。

3. 发明公开

EP2579459A1 IMPEDANCE MATCHING ELEMENT 审中-公开
标题翻译： IMPEDANZANPASSUNGSELEMENT
公开(公告)号：EP2579459A1
公开(公告)日：2013-04-10
申请号：EP11786518.8
申请日：2011-05-16
申请人： NGK Insulators, Ltd.
发明人： HIRAI Takami , NAMERIKAWA Masahiko , YANO Shinsuke
IPC分类号： H03H7/38 , H01F27/00
CPC分类号： H03H7/38 , H01F17/02 , H01F2017/0026
摘要： Objective
The present invention intends to provide a small-sized impedance matching device with a small variation in quality and large-current tolerance.
Means for Solution
The above described intention of the present invention is achieved by an impedance matching device, which comprises:
a wiring portion comprising a conductor pattern for wiring, embedded inside or formed on the surface of first dielectric material, and
either one or both of:
an inductor portion comprising a conductor pattern for inductor, embedded inside or formed on the surface of said first dielectric material, or
a capacitor portion comprising at least one pair of conductor patterns for capacitor and second dielectric material with a dielectric constant larger than that of said first dielectric material, existing between the pair of conductor patterns for capacitor;

wherein the thicknesses of said conductor pattern for wiring and said conductor pattern for inductor are 20 am or more.
摘要翻译：目的本发明旨在提供一种具有小质量变化和大电流公差的小型阻抗匹配装置。解决方案上述本发明的目的是通过一种阻抗匹配装置实现的，该阻抗匹配装置包括：布线部分，其包括嵌入在第一介电材料的表面内或形成在第一介电材料的表面上的用于布线的导体图案，以及一个或两个：电感器部分，包括嵌入或形成在所述第一介电材料表面上的用于电感器的导体图案;或电容器部分，其包括用于电容器的至少一对导体图案和介电常数大于所述第一电介质材料，存在于所述一对用于电容器的导体图案之间; 其中所述布线用导体图案和所述电感器导体图案的厚度为20am以上。

4. 发明公开

EP2048777A1 NOISE FILTER ARRAY 有权
标题翻译： Rauschfilter阵
公开(公告)号：EP2048777A1
公开(公告)日：2009-04-15
申请号：EP07790774.9
申请日：2007-07-13
申请人： Murata Manufacturing Co. Ltd.
发明人： HADANO, Kenjiro , SASAKI, Tomohiro , UENO, Haruhiko
IPC分类号： H03H7/01 , H01F17/00 , H01F27/00 , H01G4/40
CPC分类号： H03H7/0115 , H01F2017/0026 , H01F2017/0073 , H01G4/35 , H01G4/40 , H03H7/1725 , H03H7/1758 , H03H7/1766 , H03H2001/0085
摘要： A noise filter array that maintains a simple structure overall and that eliminates variations in characteristic among a plurality of filter elements is provided. Filter elements F1 to F4, each of which is formed of an LC parallel resonant circuit having a coil and a capacitor and an LC series resonant circuit having a coil and a capacitor, are arranged parallel to one another in an array and integrally formed. Grounding capacitors C12 to C42 that respectively constitute the filter elements F1 to F4 are arranged so that the common ground-side electrode 9 faces the signal-side electrodes 8 and is connected to an inductance adjusting conductor L0 that constitutes the LC series resonant circuits with the capacitors through a via hole 7. The lengths of the inductance adjusting conductor L0 from a connection position with the via hole 7 to ground terminals GND1 and GND2 are equal among the filter elements F1 to F4.
摘要翻译：提供了一种噪声滤波器阵列，其整体地保持简单的结构，并且消除了多个滤波器元件之间的特性变化。由具有线圈和电容器的LC并联谐振电路和具有线圈和电容器的LC串联谐振电路形成的滤波器元件F1至F4彼此平行地排列成一体并形成。分别构成滤波器元件F1〜F4的接地电容器C12〜C42配置成公共接地侧电极9面向信号侧电极8，并与构成LC串联谐振电路的电感调节用导体L0连接，电容器通过通孔7.电感调节导体L0从通孔7的连接位置到接地端子GND1和GND2的长度在滤波器元件F1至F4中相等。

5. 发明公开

EP2007009A2 Planar emi filter 审中-公开
标题翻译： Planares Emi过滤器
公开(公告)号：EP2007009A2
公开(公告)日：2008-12-24
申请号：EP08252033.9
申请日：2008-06-12
申请人： City University of Hong Kong
发明人： Hui, Shu Yuen Ron , Lui, Xun , Lee, Chi Kwan
IPC分类号： H03H1/00 , H03H7/09 , H03H7/01 , H03H11/04 , H01F17/00 , H05K1/16 , H01G4/30
CPC分类号： H01F17/0013 , H01F2017/0026 , H01F2017/0073 , H03H7/427 , H03H2001/0078 , H03H2001/0085
摘要： An EMI filter for use between a power source and an electronic product is formed of at least one planar element comprising a pair of opposed coreless spiral planar windings, and a planar capacitor. This enables the integration of common mode and differential mode filters into integrated planar structures. Furthermore the planar EMI filter may be combined with an active filter element to provide a hybrid EMI filter comprising both passive and active elements with superior performance.
摘要翻译：用于电源和电子产品之间的EMI滤波器由包括一对相对的无芯螺旋平面绕组和平面电容器的至少一个平面元件形成。这使得可以将共模和差模滤波器集成到集成的平面结构中。此外，平面EMI滤波器可以与有源滤波器元件组合以提供包括具有优异性能的无源和有源元件的混合EMI滤波器。

6. 发明公开

EP1394702A1 HIGH-FREQUENCY ELECTRONIC COMPONENT AND ITS DESIGNING METHOD 审中-公开
标题翻译： EERKTRONISCHE HOCHFREQUENZKOMPONENTE UND VERFAHREN ZU IHREM ENTWURF
公开(公告)号：EP1394702A1
公开(公告)日：2004-03-03
申请号：EP02722701.6
申请日：2002-04-18
申请人： TDK Corporation
发明人： HAYASHI, Katsuhiko, c/o TDK Corporation
IPC分类号： G06F17/50 , H01G4/30 , H01F17/00 , H05K3/00
CPC分类号： H03H7/1766 , H01F17/0013 , H01F2017/0026 , H03H7/0115 , H03H2001/0085
摘要： A method for easily designing a high-frequency electronic component constituted of a multilayer substrate incorporating multiple passive elements comprises a first step of specifying parameters required by passive elements included in circuitry of a high-frequency electronic component to be fabricated, separately for each passive element, a second step of selecting the specified parameters and patterns corresponding thereto from a database storing parameters and patterns corresponding thereto of multiple passive elements, a third step of virtually laying out the selected patterns laterally (horizontally) of one another, and a fourth step of providing virtual wiring among the laid-out patterns.
摘要翻译：一种用于容易地设计由包括多个无源元件的多层基板构成的高频电子部件的方法包括：第一步骤，对于每个无源元件分别指定要制造的高频电子部件的电路中包括的无源元件所需的参数从存储与多个无源元件相对应的参数和图案的数据库中选择与之对应的规定参数和图案的第二步骤，第三步骤，将所选择的图案相互横向地（水平地）彼此布置，第四步骤在布局图案之间提供虚拟布线。

7. 发明公开

EP1260998A1 ELECTRONIC COMPONENT-USE SUBSTRATE AND ELECTRONIC COMPONENT 审中-公开
标题翻译： BENUTZUNGSSUBSTRATFÜRELEKTRONISCHES BAUELEMENT UND ELEKTRONISCHES BAUELEMENT
公开(公告)号：EP1260998A1
公开(公告)日：2002-11-27
申请号：EP01996873.4
申请日：2001-11-16
申请人： TDK Corporation
发明人： TAKAYA, Minoru , ENDO, Toshikazu
IPC分类号： H01G4/20 , H01B3/00
CPC分类号： H01P5/185 , H01F5/06 , H01F17/0006 , H01F17/0013 , H01F27/327 , H01F41/046 , H01F2017/0026 , H01G4/40 , H01P1/20345 , H01P5/10 , H01P5/187 , H01Q1/38 , H03F1/22 , H03H7/0115 , H03H7/1725 , H03H2001/0085 , H05K1/0366 , H05K1/0373 , H05K1/162 , H05K1/165 , H05K2201/0209 , H05K2201/086
摘要： An object of the invention is to provide a substrate for an electronic part and an electronic part which have higher dielectric constant compared to conventional materials, which do not suffer from reduced strength, and which enjoy the advantages of small size, excellent performance and improved overall electrical characteristics; a substrate for an electronic part and an electronic part wherein the material used for the production exhibits reduced lot-to-lot variation in the electric properties, and in particular, in the dielectric constant, and wherein wearing of the mold in the production of the material has been suppressed; and a substrate for an electronic part and an electronic part which have a high withstand voltage. In order to attain such object, the substrate for an electronic part and the electronic part are constituted to comprise a composite dielectric material wherein at least a dielectric material having a circular, oblate circular or oval projection shape is dispersed in a resin.
摘要翻译：本发明的目的是提供一种与常规材料相比具有较高介电常数的电子部件和电子部件的基板，其不受强度降低的影响，具有体积小，性能优异，总体改善的优点电气特性; 用于电子部件的基板和电子部件，其中用于制造的材料表现出电特性，特别是在介电常数中的批次间的变化，并且其中在生产中的模具的磨损材料被压制; 以及具有高耐压的电子部件和电子部件用基板。为了达到上述目的，电子部件用基板和电子部件构成为包括复合电介质材料，其中至少具有圆形，圆形或椭圆形突出形状的电介质材料分散在树脂中。

8. 发明公开

EP0926933A1 Multilayer high frequency electronic components 有权
标题翻译： Mehrschichtiger Hochfrequenzbauteil
公开(公告)号：EP0926933A1
公开(公告)日：1999-06-30
申请号：EP98403059.3
申请日：1998-12-07
申请人： Murata Manufacturing Co., Ltd.
发明人： Nosaka, Koji, c/o Intellectual Property Department
IPC分类号： H05K1/16 , H01F5/00
CPC分类号： H01F17/0013 , H01F2017/0026 , H03H7/0115 , H03H2001/0085
摘要： A multilayer high frequency electronic component (1) is provided having a reduced resistance component of a signal line (30) which is to function as an inductor. The signal line (30) comprises conductor patterns (31-33) provided on the surface of respective insulation sheets (14-16). The conductor patterns (31-33) have the same shape, and preferably conductor patterns (31,33) of small pattern width are continuously arranged in the thickness direction across a conductor pattern (32) of larger pattern width. An edge part (32c) on each side of the greater-width conductor pattern (32) is projected from an edge part (31c,33c) on each side of the conductor patterns (31,33).
摘要翻译：提供一种多层高频电子部件（1），其具有用作电感器的信号线（30）的电阻分量减小。信号线（30）包括设置在相应绝缘片（14-16）的表面上的导体图案（31-33）。导体图案（31-33）具有相同的形状，并且优选地，在较大图案宽度的导体图案（32）上，沿着厚度方向连续布置小图案宽度的导体图案（31,33）。在宽导体图案（32）的每一侧上的边缘部分（32c）从导体图案（31,33）的每一侧上的边缘部分（31c，33c）突出。

9. 发明授权

EP0443512B1 Composite electric part of stacked multi-layer structure 失效
标题翻译：层叠的多层结构的电模塑制品。
公开(公告)号：EP0443512B1
公开(公告)日：1995-03-01
申请号：EP91102336.4
申请日：1991-02-19
申请人： TDK Corporation
发明人： Takaya, Minoru , Yasuda, Katsuharu
IPC分类号： H01F5/00 , H01F17/00
CPC分类号： H01F17/0013 , H01F17/0006 , H01F2017/0026

10. 发明授权

EP2544368B1 Surface mountable multi-layer ceramic filter 失效
标题翻译：表面安装多层陶瓷过滤器
公开(公告)号：EP2544368B1
公开(公告)日：2016-08-24
申请号：EP12175435.2
申请日：2012-07-06
申请人： Kemet Electronics Corporation
发明人： Bultitude, John , Laps, Mark R. , Magee, James R. , Jones, Lonnie G.
IPC分类号： H03H1/00 , H03H3/00 , H03H7/01 , H01P1/20 , H01F17/00 , H01F41/04 , H01G4/40 , H01P1/203 , H03H9/00
CPC分类号： H03H7/0115 , H01F41/046 , H01F2017/0026 , H01G4/40 , H01P1/20345 , H03H1/0007 , H03H3/00 , H03H9/00 , H03H2001/0085 , Y10T29/4913

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