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WO/2022/210153A1 |
A structure and a composition that exhibit excellent shielding performance with respect to electromagnetic waves of a tens of GHz frequency band are provided. Further, a structure manufacturing method with which it is possible to simply ...
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WO/2022/199768A1 |
The present invention relates to inter alia to a conductor having at least two windings where each of the two windings preferably has layered configuration of turns, where each layer of a winding preferably is serially connected. Further...
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WO/2022/202702A1 |
A plasma processing apparatus comprising: a processing vessel in which plasma processing is performed; an external circuit electrically connected, via a line, to an electrical member provided inside the processing vessel; and a filter un...
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WO/2022/195020A1 |
A device comprises a substrate and a heat source structure, which is connected to the substrate and is designed to provide an amount of heat. Furthermore, a porous body comprising interconnected particles is provided, wherein intermediat...
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WO/2022/196263A1 |
[Problem] To improve a coil component having a structure in which a coil portion is embedded in a magnetic member. [Solution] A coil component 10A comprises a coil portion 20 embedded in magnetic members 11 to 13, and terminal electrodes...
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WO/2022/196265A1 |
[Problem] To provide a technology that enables reduction in thermal resistance of a multilayer substrate. [Solution] The multilayer substrate according to the present invention comprises: a plurality of substrates in which conductors are...
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WO/2022/191919A1 |
An inductor includes a first metallization layer multi-turn trace. The inductor also includes a second metallization layer multi-turn trace coupled to the first metallization layer multi-turn trace through at least one first via. The ind...
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WO/2022/191588A1 |
The present invention relates to a main magnetic component applicable to a core module of an electric vehicle. A composite magnetic component according to one embodiment of the present invention comprises: a transformer that converts pow...
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WO/2022/191944A1 |
An inductor can be formed in a coreless electronic substrate, such that the fabrication process does not result in the magnetic material used in the inductor leaching into plating and/or etching solutions/chemistries, and results in a un...
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WO/2022/186021A1 |
The present invention addresses the problem of suppressing a deterioration in performance. This high-frequency module (1) is provided with a mounting substrate, a first signal terminal (11), a second signal terminal (12), a ground termin...
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WO/2022/186222A1 |
This magnetic material includes an Fe-Si-Al-based metal magnetic powder (12). The Fe-Si-Al-based metal magnetic powder (12) has a relationship in which when the Si content is A wt% and the Al content is B wt%, 7.2 wt%≤A≤8.1 wt%, 6.0 ...
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WO/2022/181402A1 |
This insulation module is provided with: a first conductor and a second conductor, which are buried in an insulating layer so as to face each other at a distance in the thickness direction of the insulating layer; a first electrode which...
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WO/2022/181069A1 |
The purpose of the present invention is to provide a thin film inductor element which utilizes a novel emergent electromagnetic field that does not have much difficulty in selecting materials, while not having high temperature dependence...
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WO/2022/181178A1 |
An inductor component (10) includes an element (20). In the element (20), plate-shaped magnetic thin strips (40) are layered in a direction orthogonal to a main face (MF) of the magnetic thin strips (40). Inside the element (20), inducto...
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WO/2022/181182A1 |
The present disclosure provides an inductor component (10) that suppresses eddy current loss when a current flows through an inductor wire (30). The inductor component (10) is provided with an element (20) including a plurality of thin m...
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WO/2022/181906A1 |
The present technology discloses a three-phase and single-phase two-way charger. According to a specific example of the present invention, a battery charger having a single-stage structure for a combined use of single-phase and three-pha...
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WO/2022/181180A1 |
A plurality of thin magnetic strips (40A to 40F) are layered in a direction orthogonal to a main surface of the thin magnetic strips (40A to 40F). In the cross section orthogonal to the central axis of an inductor wiring, the axis along ...
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WO/2022/181185A1 |
An inductor component (10) is provided with a body (20). In the body (20), a flat magnetic ribbon (40) is stacked in a direction orthogonal to a main surface of the magnetic ribbon (40). Inside the body (20), inductor wiring extends alon...
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WO/2022/181179A1 |
A plurality of thin magnetic strips (40A to 40F) are stacked in a direction orthogonal to the principal surfaces of the thin magnetic strips (40A to 40F). In a cross section orthogonal to the center axis of an inductor wire, an axis exte...
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WO/2022/181183A1 |
The present disclosure provides an inductor component (10) in which increases in eddy current loss at the time current flows to inductor wiring (30) are suppressed without relying on the filling rate of a magnetic material in an element ...
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WO/2022/181181A1 |
The present invention provides an electronic component with improved characteristics. An inductor component (10) representing the electronic component comprises an element (20) and an inductor wiring (30) as wiring. The element (20) has ...
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WO/2022/181187A1 |
The present disclosure provides an inductor component (10) that prevents an increase in eddy current loss when a current is passed through an inductor wire, regardless of the fill ratio of magnetic material in an element body (20). The i...
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WO/2022/181651A1 |
The present invention provides a laminated LC filter that facilitates jump coupling of LC parallel resonators that are distant from each other. In the present invention, a plurality of LC parallel resonators, in each of which an induct...
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WO/2022/181177A1 |
The present disclosure provides an inductor component (10) that achieves improved characteristics independent of the proportion of an element body that is filled with an inorganic filler. In a cross-sectional view that is orthogonal to a...
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WO/2022/181186A1 |
The present disclosure provides a inductor component (10) having improved initial inductance and DC superposition characteristics. In a cross-section orthogonal to the center axis (CA) of an inductor wire (30), a first axis is defined as...
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WO/2022/178874A1 |
Embodiments of the present application provide a magnetic substrate structure and an electronic apparatus. The magnetic substrate structure comprises: a first dielectric layer, a second dielectric layer, and a third dielectric layer; the...
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WO/2022/181184A1 |
An inductor component (10) includes an element (20). In the element (20), plate-shaped magnetic thin strips (40) are layered in a direction orthogonal to a main face of the magnetic thin strips (40). Inside the element (20), inductor wir...
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WO/2022/176296A1 |
The present invention suppresses variation in the quality of a plurality of ceramic electronic components manufactured at the same time. This method for manufacturing ceramic electronic components comprises: a chip-like ceramic element...
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WO/2022/176879A1 |
This inductor (1) has the form of a sheet. The inductor (1) comprises a first wiring (2) and second wiring (3), and a magnetic layer (4) in which the first wiring (2) and second wiring (3) are embedded. The magnetic layer (4) has a first...
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WO/2022/177260A1 |
The present invention relates to a power saving device which can keep an output voltage constant even when an input voltage changes so as to save consumed power. The present invention is to provide a power saving device wherein the suppl...
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WO/2022/177349A1 |
A magnetic core, according to one embodiment of the present invention, comprises a material comprising iron (Fe)-silicon (Si)-boron (B), wherein the mass percent of Fe in a first surface, which is the upper surface, is different from the...
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WO/2022/172949A1 |
An inductor (100) comprises: a coil member (20) on which a conductive wire is wound; a core member (10) which includes a magnetic powder and a binding material for binding the magnetic powder and in which the coil member (20) is embedded...
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WO/2022/166225A1 |
An electrical system for iron core magnetic circuit multiplexing. An iron core is subjected to magnetic circuit multiplexing to be a common channel for an electromagnetic field, an electromagnetic wave, and a combination thereof, of a fu...
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WO/2022/169236A1 |
The present invention relates to a transformer integrally provided with an inductor. An inductor-integrated transformer as an embodiment of the present invention comprises: a transformer core including an upper core and a lower core; a t...
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WO/2022/165992A1 |
Provided in the present invention is a preparation method for a metal powder core integrated chip inductor, comprising the following steps: coil winding, compression moulding, chamfering, curing, insulation coating, grinding, and electro...
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WO/2022/167390A1 |
The invention relates to a fastening assembly (1) of a circuit-board-mounted component (2), more particularly a choke coil or interference suppression choke, comprising: - a component (2) having at least one terminal (8); and - a circuit...
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WO/2022/168675A1 |
A gate driver (10) is provided with: a low-voltage circuit chip (60) including a low-voltage circuit that operates by having a first voltage applied thereto; a high-voltage circuit chip (70) including a high-voltage circuit that operates...
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WO/2022/168802A1 |
An electronic component (11) comprises: a first insulator layer (S1), on which a first conductor pattern (CL11) for forming an inductor and a first electrode pattern (EC11) for forming a capacitor are formed; and a second insulator layer...
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WO/2022/168674A1 |
This gate driver (10) comprises: a low voltage circuit (20) that operates when a first voltage (V1) is applied; a high voltage circuit (30) that operates when a second voltage (V2) higher than the first voltage (V1) is applied; a transfo...
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WO/2022/169404A1 |
There is provided a multilayer coupler for wireless power transfer. The multilayer coupler includes: a coil configured for wireless power transfer based on magnetic induction and has a multilayer winding structure, the multilayer winding...
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WO/2022/168924A1 |
An inductor (1) comprises a magnetic layer (2) and a plurality of wires (3) embedded in the magnetic layer (2) and extending in a longitudinal direction. The plurality of wires (3) are parallel with a predetermined interval therebetween ...
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WO/2022/163141A1 |
An electronic component (1) is provided with: an element (10) made of a ceramic material containing element Cu; an insulator film (20) that covers at least a portion of the surface of the element (10) and contains glass; and a Cu segrega...
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WO/2022/163140A1 |
An electronic component (1) comprises a ceramic element (10) containing elemental Cu, an external electrode (20) covering part of the surface of the element, and a Cu segregation material (30) containing elemental Cu, wherein: the extern...
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WO/2022/163347A1 |
This transformer chip, which forms a signal-transmitting device, has, for example, a first wiring layer, a second wiring layer different from the first wiring layer, a primary winding formed on the first wiring layer, a secondary winding...
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WO/2022/156573A1 |
The present invention relates to the technical field of induction coils, and in particular to an induction coil comprising twelve hollow coil units arranged in a row, wherein each coil unit consists of thirty or more coil bodies which ar...
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WO/2022/158851A1 |
The present specification relates to a coil substrate. A coil substrate according to one embodiment of the present specification comprises: a substrate; and a coil which is mounted on one surface of the substrate and comprises a pluralit...
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WO/2022/151691A1 |
Provided are a semiconductor structure and a manufacturing method therefor. The semiconductor structure comprises: a substrate and a dielectric layer located on a first surface of the substrate, wherein a plurality of first metal layers ...
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WO/2022/153916A1 |
The present invention comprises: a first wiring provided on a first surface of a first layer; a second wiring provided on a second surface of a second layer; and a third wiring provided on a third surface of a third layer provided betwee...
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WO/2022/149351A1 |
A coil component 100 is provided with: a magnetic core 1 having a pair of wound parts; a pair of coil conductors obtained by winding conducting wires around the pair of wound parts; a case 3 that supports the magnetic core 1; and a sprin...
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WO/2022/138734A1 |
The present invention addresses the problem of providing a composition with which a magnetic-particle-containing cured product that has high magnetic permeability and low magnetic loss can be formed and which has excellent suitability fo...
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