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WO/2019/012834A1 |
A power supply device having a circuit substrate, a cylindrical or columnar metal member, and a ring core. A wiring part is provided to the circuit substrate. The metal member constitutes at least a part of a draw-out wiring part drawn o...
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WO/2019/008967A1 |
The present invention is provided with: a mounted component (20) provided with a first inductor conductor (200); and a substrate having a first main surface (33) and containing a second inductor conductor (300). The mounted component (20...
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WO/2019/007322A1 |
A stacked spiral inductor, comprising: a substrate, and multiple stacked insulating layers and inductive metal layers formed on the substrate by means of a semiconductor process. Each inductive metal layer comprises a through hole area h...
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WO/2019/009269A1 |
A flexible printed wiring board according to one embodiment of the present invention is provided with: an insulating base film; a conductive pattern which is laminated on at least the back surface of the base film and comprises a spiral ...
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WO/2019/005431A1 |
A multi-layer spiral inductive array includes a first multi-layer spiral inductor with a second layer matching a spiral pattern of a first layer. The multi-layer spiral inductive array also includes a second multi-layer spiral inductor w...
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WO/2019/003722A1 |
The purpose of the present invention is to improve the insertion loss of a balun provided with a low-pass filter. The balun (100) according to the present invention is provided with a first terminal (P1), a second terminal (P2), a third ...
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WO/2019/002779A1 |
The present invention relates to an inductive position sensor comprising at least two secondary windings (4, 6) formed by multiple turns (10) provided on two opposite surfaces of a printed circuit board and divided into first and second ...
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WO/2019/005730A1 |
One aspect of the present disclosure relates to a power electronics device for an electrically-driven charging device for an engine, said power electronics device comprising one or more power electronics components which are designed to ...
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WO/2019/003723A1 |
The purpose of the present invention is to adjust the frequency of an attenuation pole while maintaining the pass band of a laminated balun. The laminated balun (100) according to the present invention is provided with a first terminal (...
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WO/2018/236438A1 |
Disclosed herein are printed circuit boards (100) with embedded solenoid filters (110A-L, 120A-K) through which signal traces (140) pass to filter unwanted noise and electromagnetic interference. A printed circuit board (100) comprises a...
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WO/2018/235454A1 |
Provided are: a coil module which is inexpensive and has excellent characteristics; and a method for producing same. This coil module 1 comprises a coil conductor 6 which has: a plurality of coil elements 6a, each comprising a pair of le...
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WO/2018/235714A1 |
Provided are: a coil element assembly and coil module which are inexpensive and have excellent characteristics; and a method for producing same. This coil module 1 comprises: a coil conductor 6 in turn comprising a plurality of coil elem...
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WO/2018/235539A1 |
The present invention provides a coil component that is configured by having an element body and a coil conductor embedded in the element body, the element body being configured from a magnetic body layer and a non-magnetic body layer, w...
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WO/2018/236501A1 |
Described is an apparatus which comprises: a power supply node; a plurality of inductors inductively coupled with one another, wherein at least one inductor of the plurality is electrically coupled to the power supply node; a plurality o...
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WO/2018/235550A1 |
The present invention provides a coil component that is configured by having an element body and a coil conductor embedded in the element body, the element body being configured from a magnetic body layer and a non-magnetic body layer, w...
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WO/2018/228736A1 |
The invention relates to a coil (1) having a magnetic core (6) and having at least one winding, the at least one winding having a first winding section (3a) and a second winding section (3b), the first winding section (3a) being arranged...
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WO/2018/228581A1 |
A device includes a first inductor positioned on a first substrate. The first inductor has at least one turn in a plane that is perpendicular to a plane of the first substrate. The first inductor is positioned for near field coupling wit...
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WO/2018/231836A1 |
A hand-held, water-cooled toroidal autotransformer assembly is formed from longitudinally-oriented electrically conductive radially spaced apart concentric pipes that are physically and electrically configured in series and arranged arou...
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WO/2018/223715A1 |
An inductor (10). The inductor comprises a first portion winding, a second portion winding, a magnetic core (12) and a winding, wherein the first portion winding is a conductive path (140) disposed on a circuit board (14), the second por...
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WO/2018/225445A1 |
This ceramic substrate with a built-in coil has a plurality of ceramic layers on which a multiple-winding coil pattern is formed. A multiple-winding coil pattern 20e and dummy patterns 51, 52 that are not electrically connected to the mu...
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WO/2018/222342A1 |
A planar differential inductor reduces an effect of parasitics on common mode inductance of a voltage controlled oscillator (VCO) -based inductor to properly ground a common mode alternating current (AC) ground. In one instance, the plan...
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WO/2018/219543A1 |
The invention relates to an inductive component (1) comprising a board arrangement (2) with at least two board parts (2a, 2c). It also comprises at least one conductor loop (10a, 10b) consisting of conductor track sections (6a - 6h) arra...
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WO/2018/221015A1 |
This inductance element is provided with: a coil body wound by a conductive metal material covered with an insulating material; a pair of terminal plates extending from the coil body; and a magnetic core having at least the coil body emb...
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WO/2018/219263A1 |
The invention discloses a stepless graphene filter choke and a manufacturing method thereof. The filter choke comprises a plurality of groups of coils, a positive leading-out wire, a negative leading-out wire, an absorbing layer and a sh...
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WO/2018/216466A1 |
This coil device 20 is provided with: a coil unit 21 having a coil 22 and a magnetic core 25; a resin case 30 that houses the coil unit 21; and a busbar 40 that has a connection part 42 connectable to a conductive path of a substrate 11,...
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WO/2018/215064A1 |
The disclosure provides an inductor and a method for producing the same. The inductor includes a first core made of a first magnetic material; at least two windings, configured to be twisted with each other and embedded within the first ...
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WO/2018/216465A1 |
This circuit structure is provided with: a circuit substrate; inductors arranged on the circuit substrate and each provided with a core member and a coil that has a winding part formed by winding a winding wire; and a heat dissipation pl...
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WO/2018/210842A1 |
The disclosure relates to a coil (100) comprising: a multi-part conductor (110) having a long extension (in relation to its cross-section), the multi-part conductor comprising two or more conductors (A,B) being electrically insulated fro...
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WO/2018/212273A1 |
This laminated-type electronic component (1) is provided with an element body (30) including a plurality of base material layers (a-m) laminated in a first direction (X); an inner conductor (9) provided inside the element body (30); and ...
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WO/2018/213608A1 |
The disclosure provides at least an apparatus, system and method for providing a flexible planar inductive coil, such as may be embedded in a product. The apparatus, system and method may include at least one conformable substrate, and a...
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WO/2018/207447A1 |
In the present invention, a first conductive pattern is formed of a conductive material on a first surface, i.e., one surface of a flexible film formed of a dielectric material. An adhesive layer is provided on a second surface of the fl...
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WO/2018/203986A1 |
A laminate substrate inductor reduces insertion loss and improves isolation while reducing the area for integrating the laminate substrate inductor. The laminate substrate includes a spiral trace. The laminate substrate also includes a f...
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WO/2018/202749A1 |
The invention relates to an inverter (I), having a first busbar (3) for connection to a positive pole of a battery (HV), and a second busbar (4) for connection to a negative pole of the battery (HV), and a filter element (7) for reducing...
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WO/2018/204062A1 |
Aspects of the disclosure are directed to an inductor-capacitor (LC) resonator. In accordance with one aspect, the LC resonator architecture includes a lower metal plate, the lower metal plate is of an open configuration; an upper metal ...
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WO/2018/198604A1 |
A plurality of inductor electrodes formed between the layers of a laminate (1) includes: inductor electrodes (4d, 4j) electrically connected between an unbalanced terminal (UB) and a first ground terminal (G1); an inductor electrode (4g)...
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WO/2018/197305A2 |
The soft magnetic material multilayer deposition apparatus comprises a circular arrangement of a multitude of substrate carriers (11) in a circular inner space of a vacuum transport chamber (3). In operation the substrate carriers (11) p...
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WO/2018/192976A1 |
The invention relates to a method for producing an electrical circuit structure on a carrier body made of non-conductive carrier material, in which said carrier body undergoes direct structuring using at least one source of electromagnet...
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WO/2018/193098A1 |
Disclosed is a coil component (1) comprising: - a cup (10, 20); - an especially soft magnetic core (40); - an electric conductor (41) wound about the core (40); - a cover (50) that closes the cup (10, 20); and - electric terminal contact...
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WO/2018/191875A1 |
An electromagnetic component assembly (150) includes a first magnetic core piece (154), a second magnetic core piece (156), and an inverted U-shaped conductive winding (160) including a base section (190) and first and second legs (192,1...
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WO/2018/194099A1 |
This resin composition contains: (A) a thermosetting resin; (B) a curing agent; (C) a thermoplastic resin; and (D) a magnetic filler, wherein the modulus of elasticity of a cured product at 23°C is 7-18 GPa, the cured product being obta...
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WO/2018/194100A1 |
This resin composition contains: (A) a thermosetting resin; (B) a curing agent; (C) a thermoplastic resin; (D) a magnetic filler; and (E) an inorganic filler other than the magnetic filler, wherein, when a content mass of component (D) i...
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WO/2018/189170A1 |
A multi-phase inductor (24) comprises a core (34) made of a magnetic material; at least two phase windings (26) surrounding the core (34) for inducing a magnetic field in the core (34), such that a common mode inductance (LCM) is provide...
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WO/2018/190075A1 |
[Problem] To provide a coupled inductor in which a first conductor and a second conductor are formed of electrically conductive metal plates intersecting each other, and with which total current path lengths can be made the same dimensio...
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WO/2018/187309A1 |
An isolation transformer includes a transformer core (300). First and second through-bores (340, 342) extend through the transformer core from a first surface to a second surface. Each through-bore has an elongated profile with at least ...
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WO/2018/185990A1 |
[Problem] To provide a core for a coil part that has a structure with which DC superposition characteristics can be improved by means of a technique other than lowering the effective relative magnetic permeability. [Solution] A core for ...
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WO/2018/180659A1 |
This method for producing a composite magnetic body comprises: a press molding step wherein an Fe-Si-based metal magnetic material is press molded into a predetermined shape; a primary heat treatment step wherein an Si oxide coating film...
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WO/2018/181957A1 |
[PROBLEM] To provide: a composite magnetic material with high permeability and low magnetic loss in a high-frequency region of a gigahertz band; and a high-frequency electronic component using the same, the electronic component being com...
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WO/2018/180176A1 |
To reliably implement an electronic component having exceptional DC superimposition properties. An electronic component (10) provided with an element assembly (20) and coil conductors (301-304). The element assembly (20) is provided with...
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WO/2018/179326A1 |
The noise filter (1) is provided with a center conductor (20), at least one outer conductor, and a core (10). The outer conductor has a cylindrical shape, and the center conductor (20) is inserted therethrough. The core (10) is a cylindr...
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WO/2018/180150A1 |
A trap filter (11) is provided with a first inductor (L1), a second inductor (L2), and a capacitor (C1). The first inductor (L1) has a first end (N1) connected to a first connection portion (T1). The second inductor has a third end (N3) ...
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