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WO/2015/041113A1 |
A coil component (100) comprises a plurality of magnetic body layers (1a-1w), a plurality of coil patterns (5c-5v), and conductor via holes (6c-6u). A laminated body (2) is constituted by the magnetic body layers (1a-1w) and the coil pat...
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WO/2015/037374A1 |
Terminal electrodes (31, 32) are formed on a common base material layer (15), a coil conductor (21-24) is formed across a plurality of base material layers (11-14), and the formation region of the coil conductor in plan view has a portio...
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WO/2015/033788A1 |
First, a mother sheet (BS1) having a principal surface on which broken lines (BL, BL, …) are defined is prepared. Conductor patterns (CP1, CP1, …) are each formed in a partial region that avoids the broken lines (BL) in the principal...
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WO/2015/029976A1 |
The purpose of the present invention is to provide an electronic component, and a common mode choke coil which are capable of suppressing a reduction in an inductance value by one part of the magnetic flux generated by coil conductors be...
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WO/2015/030976A1 |
A particular device includes a substrate and a spiral inductor coupled to the substrate. The spiral inductor includes a first conductive spiral and a second conductive spiral overlaying the first conductive spiral. A first portion of an ...
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WO/2015/026517A1 |
An integrated Microelectromechanical Systems ("MEMS") device. The MEMS device comprises a substrate, a transition portion (1008), and a differential inductor (1000). The transition portion is connected to and at least partially extends t...
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WO/2015/022889A1 |
The purpose of the present invention is to provide an electronic component which can suppress increase in temperature of elements while suppressing increase in size of the elements. A coil (L) is provided with parallel units (20) compris...
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WO/2015/022839A1 |
This power divider (10) has a structure wherein first, second, and third input/output terminals (PO1, PO2, PO3) are connected to a coupling junction (A). Inductors (121, 122) are connected between the second input/output terminal (PO2) a...
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WO/2015/020871A1 |
A particular device includes a coil and a discontinuous magnetic core. The discontinuous magnetic core includes a first elongated portion, a second elongated portion, and at least two curved portions, where the portions are coplanar and ...
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WO/2015/020087A1 |
A holder for a noise current absorber in one aspect of the present invention includes a pair of housing parts, and one or more pairs of an engaging part and an engaged part. The housing part houses a magnetic body. The engaging part and ...
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WO/2015/015636A1 |
[Problem] To provide: a ferrite sintered body and a ferrite core which exhibit high magnetic permeability; and a coil component obtained by winding a metal wire around the ferrite core. [Solution] A ferrite sintered body which comprises ...
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WO/2015/016079A1 |
The purpose of this invention is to provide a high-Q multilayer chip coil containing linear conductors, the length of each of which is equal to half the circumference of a ring-shaped path when viewed along the layering direction. Said m...
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WO/2015/015865A1 |
Provided are: a conductive paste which is capable of providing a sufficient bonding strength between a ceramic substrate and a conductor pattern even if the firing temperature is 800°C or more; a ceramic electronic component; and a meth...
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WO/2015/015833A1 |
Provided is an internal electrode paste which does not increase cost significantly, and which is less likely to cause short circuits by diffusion of Ag when used in an internal electrode in a stacked device. An internal electrode paste w...
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WO/2015/015823A1 |
Provided is a balun transformer allowing balance characteristics to be improved. A balun transformer (10a) characterized in being provided with: an input terminal (14a) into which an unbalanced signal is inputted; a converting unit (11) ...
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WO/2015/008611A1 |
An inductor of the present invention is formed of: conductor patterns (CP1-CP4), which are printed on main surfaces of ceramic sheets that form ceramic layers (SH1-SH4), respectively; and via hole conductor bodies, which penetrate the ce...
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WO/2015/005160A1 |
Provided are an electronic component wherein breakage of via hole conductor bodies is suppressed, a communication module, and an electronic component. This electronic component (10a) is characterized in that a coil (L) includes: linear c...
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WO/2015/005129A1 |
The objective of the present invention is to provide a coil component that includes at least two coils comprising a common mode choke coil and that functions as an inductor with respect to alternating current in a normal mode. The coil c...
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WO/2015/005161A1 |
This electronic component (10a) is characterized in being provided with: linear conductor bodies (22a, 22c) having a line width (w1); a linear conductor body (22b) having a line width (w2) that is less than the line width (w1); a linear ...
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WO/2015/002116A1 |
On a main surface of magnetic or non-magnetic ceramic layers (SH1 to SH4) constituting a portion of a laminate (12), conductor patterns (CP1 to CP4) extending in loops are formed. Furthermore, via hole conductors, which extend in a Z-axi...
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WO/2015/002115A1 |
On a main surface of magnetic or non-magnetic ceramic layers (SH1 to SH4) constituting a portion of a laminate (12), conductor patterns (CP1 to CP4) extending in loops are formed. Furthermore, via hole conductors (VH2c to VH2d, VH3c to V...
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WO/2014/207051A1 |
Various embodiments provide a component arrangement, said component arrangement comprising: a carrier (102), wherein at least one electronic component (108) is formed in the carrier (102); a first metallization layer (116) over the carri...
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WO/2014/203447A1 |
Provided is a stacked inductor in which it is possible to significantly improve DC bias characteristics by way of a permanent magnet which emits a bias magnetic flux, and in which it is possible to use a low-loss material as magnetic mat...
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WO/2014/199887A1 |
A flexible inductor (101) is provided with a first input/output terminal (41) and a second input/output terminal (42) formed on a flexible substrate, and, a planar coiled conductor pattern (31) whereof one end is connected to the first i...
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WO/2014/196391A1 |
The present invention relates to an antenna and to electronic equipment, whereby the antenna can be made more compact in size. At least one standard coil, which is a coil having an aperture of prescribed size, and at least one small coil...
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WO/2014/193502A1 |
An inductor component includes a plurality of conductive elements, each formed as an individual patch of conductive material, with the conductive elements arranged in a vertical stack and tightly coupled to one another. Dielectric is dis...
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WO/2014/193845A2 |
Apparatus and methods for vector inductors are provided herein. In certain configurations, an apparatus includes a vector inductor comprising a plurality of conductors arranged in a stack and separated from one another by dielectric. The...
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WO/2014/188739A1 |
A first inductor and a second inductor are constituted from conductor patterns formed over a plurality of layers; conductor patterns (L1a,L1b,L1c,L1d) of the first inductor and conductor patterns (L2a,L2b,L2c) of the second inductor have...
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WO/2014/184998A1 |
A first coil section is formed upon a first coil area on the upper surface of an insulating layer and a second coil section is formed on the lower surface. A second terminal is formed at an outer position of the first coil area. At least...
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WO/2014/185231A1 |
Provided is a signal transmission cable equipped with a bandstop filter having a high Q factor. A signal-line conductor pattern (210) which includes a capacitor conductor (212) and an inductor conductor (213) is formed on a base material...
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WO/2014/181756A1 |
Provided is an electronic component that can have a reduced height in the direction of lamination while effecting a reduction in DC resistance. The electronic component (10) is characterized by being provided with: a laminate body (12) r...
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WO/2014/181755A1 |
Provided is an electronic component that can have a decreased height in the lamination direction while effecting a decrease in current resistance. The electronic component (10) is characterized by being provided with: a laminate body (12...
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WO/2014/174964A1 |
The purpose of the present invention is to provide a winding-type electronic component and a winding-type electronic component core that can suppress a reduction in the bending rigidity of a core part in a winding-type electronic compone...
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WO/2014/171140A1 |
This common mode noise filter is characterized by being provided with a laminate body and a first coil conductor and a second coil conductor formed inside of the laminate body and facing in a first direction, and in that the first coil c...
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WO/2014/171266A1 |
Two coils formed by conductor patterns are placed beside each other on the same surface of an insulating substrate, are serially connected, and the winding direction and connection relationship of each coil are defined so that a linked f...
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WO/2014/155811A1 |
The purpose of the present invention is to provide a laminated-inductor-element manufacturing method whereby even a thin laminate is resistant to breakage and magnetic characteristics are maintained. Magnetic substrates in the present in...
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WO/2014/155952A1 |
The present invention provides a layered inductor capable of reducing differences in inductance values and suppressing the occurrence of magnetic interference by using a simple method. According to the present invention, a plurality of e...
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WO/2014/155873A1 |
First coil conductor patterns (11a, 11b, 11c) form one coil aperture that gives rise to magnetic flux in a first direction (for example, a direction going into the page). Second coil conductor patterns (12a, 12b, 12c) form a first coil a...
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WO/2014/155810A1 |
The purpose of the present invention is to provide a laminated-inductor-element manufacturing method wherein even a thick laminate with a nonmagnetic layer formed as an intermediate layer can be segmented along cut grooves without needin...
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WO/2014/155235A1 |
A multiple inductive component (100) comprises: - a cylindrical drum core component (120) with at least two axially spaced circumferential grooves (131, 132) in its cylindrical outer surface (121), a separation disc portion (111) between...
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WO/2014/150934A1 |
Magnetic component assemblies for circuit boards include single, shaped magnetic core pieces formed with a physical gap and conductive windings assembled to the cores via the gaps. The physical gaps in the cores are filled with a magneti...
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WO/2014/150747A1 |
In a particular embodiment, a device includes a substrate, a via that extends at least partially through the substrate, and a capacitor. A dielectric of the capacitor is located between the via and a plate of the capacitor, and the plate...
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WO/2014/150974A1 |
Magnetic component assemblies for circuit boards include magnetic cores formed with a gap and preformed conductive windings sliding assembled to the cores via the gaps. The gaps in the cores are filled with a magnetic material to enhance...
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WO/2014/147881A1 |
A laminated body (12) including a magnetic layer (12a) and non-magnetic layers (12b, 12c) formed on both main surfaces of the magnetic layer (12a) . Linear conductors (16, 16 …, 18, 18, …) form part of an inductor having the longitud...
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WO/2014/143418A1 |
An electromagnet component assembly includes a preformed conductive winding formed in at least first and second pieces for assembly with a single magnetic core with a simplified and relatively low cost manufacture. The assembly provides ...
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WO/2014/140187A1 |
Systems and methods for creating an inductive element are disclosed. Multiple partial windings may be created relative to a core, where each of the partial windings is initially discontinuous. Multiple printed conductors may be created o...
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WO/2014/141671A1 |
In an odd number of three or more layers (L1-L3) of a substrate (3), a coil pattern (4a-4c) is wound a plurality of times in the same direction around an opening section (3m) into which a core (2a) is inserted. In the first layer (L1) on...
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WO/2014/139169A1 |
Disclosed are exemplary embodiments of chip type high bias retention suppressors that have a laminated structure, which comprises a ferrite magnetic substrate, dielectric material layers, and interior electrically-conductive or conductor...
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WO/2014/141674A1 |
This printed circuit board (3) with an integrated coil is provided with the following: coil patterns (4a through 4e) formed on a plurality of layers (L1 through L3); through-hole groups (9a through 9d) that electrically connect coil patt...
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WO/2014/142068A1 |
A power feeding-side resonance coil (23) feeds power to a power receiving-side resonance coil (31) in a non-contact manner. The power feeding-side resonance coil (23) is provided with a first power feeding-side coil section (23A) and a s...
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