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Matches 1 - 50 out of 23,724

Document Document Title
WO/2021/010071A1
An inductor (1) comprises: a housing (2) made of an insulating material; and a conical coil (3) that is located inside the housing (2) and that is made of a coil conductor (4) that is wound in a spiral shape. The wound diameter of the co...  
WO/2021/010713A1
Provided is a Fe-based soft magnetic alloy. A Fe-based soft magnetic alloy according to an embodiment of the present invention is expressed by the empirical formula FeaBbCcCudNbe, wherein a, b, c, d, and e represent atomic percents (at%)...  
WO/2021/010309A1
This common mode noise filter is provided with: a laminate comprising first to fourth insulator layers stacked upward in that order; first and second coils provided to the laminate; and a conductor layer provided to the laminate. The fir...  
WO/2021/010714A1
A method for manufacturing an Fe-based soft magnetic alloy is provided. An Fe-based soft magnetic alloy according to one embodiment of the present invention is manufactured by the method comprising the steps of: preparing an Fe-based ini...  
WO/2021/005967A1
An inductor (1) is provided with: a housing (2) having a rectangular parallelepiped shape; a conical coil (3) embedded in the housing (2); a first external electrode (5) provided to a first end of a substrate mounting surface (2C) of the...  
WO/2021/006539A1
An inductor according to an embodiment of the present invention may include: a plurality of first E-type cores, each of which has a base unit and a center leg extending in a first direction from the base unit; a first I-type core arrange...  
WO/2021/007404A1
A magnetic-component module includes a substrate including a recess on a first surface of the substrate, a core in the recess, a spacer on the core, a winding including wire bonds extending over the core and electrically connecting a fir...  
WO/2021/007403A1
A magnetic-component module includes a substrate, a core on a first surface of the substrate, a spacer on the core, a winding including wire bonds extending over the core and electrically connecting a first portion of the substrate and a...  
WO/2021/005911A1
This circuit element (101) comprises: a laminate (1) formed by lamination of base layers; an internal element provided inside the laminate (1); and first external electrodes (E12, E13, E14) and second external electrodes (E21, E22, E23, ...  
WO/2021/005928A1
The present invention improves the accuracy of adjustment of LC filter characteristics. A first electrode (131) is connected to a first via conductor (V1) between both ends of the first via conductor (V1). A second electrode (132) is con...  
WO/2021/007406A1
A magnetic-component module includes a first header, a core on the first header, and a winding including a first trace on the first header. The first header includes a disc-shaped portion that supports the core and a cylinder-shaped port...  
WO/2021/002524A1
The present invention relates to a touch sensor module. The touch sensor module comprises: a spacer; a target part positioned above the spacer and formed from a conductive material; and a coil part positioned below the spacer and compris...  
WO/2021/001116A1
Galvanically Isolated Single-Phase or Multi-Phase Power Converter for conversion between alternating current and direct current, comprising - DC terminals and AC terminals, - a parallel circuit comprising a DC link capacitor and at least...  
WO/2020/261939A1
In order to be able to suppress a decrease in DC superimposition characteristics even when a magnetic powder packing density is increased, the present invention provides an inductor that comprises: a coil provided with a winding part and...  
WO/2020/262013A1
A filter unit according to the present invention includes a substrate, capacitors mounted on the substrate, and two inductors. The inductors each include a wire and a core. The core includes two core bodies. The core bodies each have a r...  
WO/2020/255889A1
This inductor (1) is provided with: a housing (2) comprising an insulating material (i); and a conical coil (3) provided inside the housing (2). The conical coil (3) is formed by a coil conductor (4) wound in a spiral shape. The wound di...  
WO/2020/254022A1
A description is given of a filter component for filtering an interference signal, having at least one magnetic core (11), wherein the magnetic core (11) is accommodated in a housing (12), and at least one attachment means (13), wherein ...  
WO/2020/255593A1
Provided is a common-mode choke coil that prevents loosening of winding and has superior mode conversion characteristics. The common mode choke coil comprises: a magnetic core (11); external electrodes (17); a pair of windings (15); and ...  
WO/2020/252251A1
A transformer assembly includes a top core, a bottom core under the top core, a primary winding that is multi-layered and that extends around each of the top core and the bottom core, and a secondary winding that is multi-layered and tha...  
WO/2020/248078A1
A power inverter for converting a DC voltage from a DC voltage source to AC voltage for a load (e.g., a motor or power grid) includes an inverter input terminal for connection to the DC voltage source, an inverter output terminal for con...  
WO/2020/246738A1
An inductor according to one embodiment of the present invention comprises: a core part; a coil part having one or more coils which are wound around the midfoot of the core part and which have two ends; and a base which is arranged benea...  
WO/2020/246028A1
A noise filter (1) is configured to comprise: a first bus bar (11) having a first circling wiring portion (11a) that is an plate-shaped electric wiring and circles in a first direction, a second circling wiring portion (11b) that circles...  
WO/2020/246118A1
This circuit element (101A) comprises: a laminate body (1) of an insulation base material; a first coil conductor that is provided inside the laminate body (1); and a first external electrode (EE1), a second external electrode (EE2), and...  
WO/2020/240627A1
An inductor element according to the present invention includes: a semiconductor substrate (10); an inductor element (50) which is formed on a conductive layer arranged on one major surface of the semiconductor substrate (10); and on eac...  
WO/2020/239535A1
The invention relates to a device (1), comprising: a bus bar assembly (2), which has two bus bars (3, 4); and a filter assembly (5), comprising a filter device (7), which surrounds the bus bars (3, 4) in a filter segment (6), and a cover...  
WO/2020/239847A1
A coil body (1) for an inductive component (7) has a main body (2), around some portions of which an electrically insulating film (3) is wound. An inductive component (7) comprises the coil body (1) and a winding wire (8) wound around sa...  
WO/2020/242029A1
Disclosed is magnetization device on which a carbon nanotube wire without an insulative covering is wound. A magnetization device on which a carbon nanotube wire without an insulative covering is wound comprises a magnetic substance, and...  
WO/2020/240628A1
This noise reducing element (10) comprises: a protruding part (13) for catching a curved section (7a) of a conducting wire (7); and a windup part (11) for winding, while retaining side by side, a first conducting wire portion (7b) that e...  
WO/2020/235046A1
The present invention is configured so as to comprise: a circuit substrate (2); input terminals (8) and output terminals (9) separately arranged respectively on two side parts of the circuit substrate (2); interline capacitors (3), in wh...  
WO/2020/235246A1
This resin composition for magnetic member formation is a solid at 25°C and is used in compression molding, and contains a thermosetting resin, magnetic substance particles, and nonmagnetic substance particles which, when compared to th...  
WO/2020/230960A1
A planar transformer employing an insulating structure for performance improvement according to an embodiment of the present invention comprises: a pair of ferrite cores (110) including an upper core (110-1) and a lower core (110-2); a p...  
WO/2020/216494A1
An ultra-low-profile low frequency antenna is disclosed including a magnetic core (10) having coil winding channels in three intersecting axial directions orthogonal to each other, defining X-axis (X), Y -axis (Y) and Z-axis (Z), receivi...  
WO/2020/213540A1
The present invention provides an anti-noise member that is capable of following a bend of a cable and with which the noise damping effect can be adjusted easily. The present invention provides an anti-noise member 1 having first and sec...  
WO/2020/213598A1
The present invention provides a choke coil, and a method for manufacturing the same, having a high occupation rate and high manufacturing efficiency. The method for manufacturing a choke coil 10 according to the present invention has:...  
WO/2020/213997A1
The present invention provides an active compensation device for actively compensating for a first current input in a common mode to each of at least two high current paths connected to a first device, the active compensation device comp...  
WO/2020/207687A1
The invention relates to an inductive component (1, 10) which comprises a copper wire winding (3) and a covering material (8) which surrounds the copper wire winding (3). The covering material (8) comprises a matrix (5) and at least one ...  
WO/2020/204437A1
The present invention comprises: a primary-side upper coil element (110) on a flat plate; a primary-side lower coil element (120) on the flat plate, positioned so as to make contact with or be spaced apart from the primary-side upper coi...  
WO/2020/202797A1
A choke coil provided with: a primary coil having a plurality of turns; a secondary coil having a plurality of turns; and an annular core. The choke coil comprises: a multilayer substrate including a first conductor pattern constituting ...  
WO/2020/203924A1
The present invention provides a resin composition that makes it possible to improve the insulation of magnetic cured products. The present invention is a resin composition that includes (A) a magnetic powder, (B) an epoxy resin, and (C)...  
WO/2020/202796A1
A choke coil comprising: a primary coil having a plurality of turns; a secondary coil having a plurality of turns; and a ring-shaped core, wherein the choke coil comprises a multilayer substrate that includes a first conductor pattern th...  
WO/2020/195668A1
A planar coil component 10 according to the present disclosure comprises a plurality of insulation layers 50, at least two wiring layers 20, 30, and a magnetic core 40. In the planar coil component in which the insulation layers 50 and t...  
WO/2020/197334A1
The present invention relates to a stand-alone active EMI filter module and a manufacturing method thereof, wherein the volume of each element constituting the EMI filter module can be reduced , thereby implementing a single module unit ...  
WO/2020/191367A1
A system comprising a high voltage (HV) bank section using capacitors arranged into two banks, a multifilar inductor coupling the HV bank to a service voltage (SV) bank section and load through a charging circuit charging the SV bank fro...  
WO/2020/189778A1
A resin composition containing: a magnetic filler which has a ferrite-containing magnetic powder and a coating layer which contains a silicon oxide and coats the magnetic powder; and a (B) resin component.  
WO/2020/183997A1
An inductor 1 comprises: wire 2 which has a conductor 4 and an insulating film 5 positioned on the entire peripheral surface of the conductor 4; and a magnetic layer 3 in which the wire 2 is embedded. The magnetic layer 3 comprises magne...  
WO/2020/183995A1
This inductor (1) comprises a plurality of wires (2) and a magnetic layer (3). The plurality of wires (2) are spaced apart from each other in a first direction. Each of the plurality of wires (2) has a conductor (6) and an insulating lay...  
WO/2020/183992A1
An inductor (1) is provided with a wire (2) and a magnetic layer (3) covering the wire (2). The wire (2) is provided with a conductor (6) and an insulating layer (7). The magnetic layer (3) contains anisotropic magnetic particles (8) and...  
WO/2020/183996A1
This method for manufacturing an inductor 1 comprises: a first step in which a wire 2 is positioned on one surface of a substrate in the thickness direction, the wire 2 having a cross section with a substantially circular shape and compr...  
WO/2020/183998A1
A manufacturing method for an inductor 1 comprises: a first step for preparing a wire 2; a second step for forming a magnetic layer 3 from a magnetic composition containing magnetic particles such that said layer covers a second outer pe...  
WO/2020/183990A1
An inductor 1 is provided with a wire 2 and a magnetic layer 3 covering the wire 2. The wire 2 is provided with a conductor 6 and an insulating layer 7 covering the conductor 6. The magnetic layer 3 contains magnetic particles and a bind...  

Matches 1 - 50 out of 23,724