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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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WO/2022/139483A1 |
An inductor and a body part for an inductor are proposed. The inductor and the body part satisfy needs for miniaturization and low resistance and increase a value of inductance thereof.
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WO/2022/137678A1 |
The present disclosure pertains to a coil component obtained by magnetically coupling a coil (L1) and a coil (L2) to one another, the coil component comprising a laminate (3), a plurality of first wiring patterns (10), and a plurality of...
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WO/2022/131753A1 |
The present disclosure relates to a 5th generation (5G) or pre-5G communication system for supporting a data transmission rate higher than that of a 4th generation (4G) communication system such as long term evolution (LTE). According to...
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WO/2022/131113A1 |
[Problem] To reduce the chip size of a chip-type electronic component that includes a capacitor and an inductor. [Solution] A chip-type electronic component 1 comprises: a capacitor C2 configured from a lower electrode pattern 36, an upp...
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WO/2022/130739A1 |
Provided is an electronic component for which the trimmable thickness of a conductor is large, and the range within which electrical characteristics of an element, etc. can be adjusted is large. An electronic component 1C according to th...
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WO/2022/131071A1 |
This electronic component comprises a laminate in which a plurality of insulation layers are laminated. The plurality of insulation layers include a first insulation layer (21) having a first surface (21f). The first surface (21f) has di...
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WO/2022/123034A1 |
A choke module (1) comprises a choke (2) comprising a magnetic core (4) and at least one winding (5, 6) and a support (18) comprising a capacitor plate (3) comprising at least one first electrode layer (29), at least one second electrode...
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WO/2022/124063A1 |
This inductor device (100) comprises a substrate (105), coils (131, 132) arranged on the substrate (105), and a first terminal (T1) and a second terminal (T2). The coils (131, 132) are connected in series. The first terminal (T1) is conn...
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WO/2022/122558A1 |
The invention relates to a coil comprising an electrically conductive winding which has a first winding termination and a second winding termination, and comprising a magnetic core, the winding extending at most by an angle of up to 290Â...
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WO/2022/124064A1 |
A high-frequency module (10) comprises a module board (20), an inductor device (100), and an elastic wave filter (200). When viewed in plan view from the normal direction of the module board (20), the inductor device (100) is disposed so...
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WO/2022/113674A1 |
Provided is a low-pass filter with which it is possible to easily control spurious emissions generated in a stopband and in which excellent attenuation occurs outside of a normal band.　A low-pass filter comprising a first input/output ...
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WO/2022/112217A1 |
Electronic component comprising: - a magnetic circuit; and - a plurality of electrical conductors, each electrical conductor being distinct from the others, and being arranged around a portion of the magnetic circuit dedicated to this co...
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WO/2022/110762A1 |
The present application provides a common-mode filter and a terminal device, and relates to the technical field of filters. The common-mode filter comprises a first winding and a second winding; a portion of the first winding and a porti...
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WO/2022/105064A1 |
Disclosed are an inductor and a preparation method therefor. The method comprises: forming at least one array unit on a magnetic core block body, two coil regions therein being respectively embedded with the same number of linearly arran...
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