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Patent Searching and Data


Matches 801 - 850 out of 23,524

Document Document Title
WO/2014/123790A1
Some novel features pertain to an inductor structure that includes a first inductor winding, a second inductor winding and a filler. The first inductor winding includes an electrically conductive material. The second inductor winding inc...  
WO/2014/122813A1
Provided is a layered inductor element in which open defects and water ingress can be prevented. The end surface of a via-hole in the layered inductor element is exposed on the top surface of a layered body. Opening of the top surface du...  
WO/2014/119214A1
An objective of the present invention is to provide a surface mount coil component whereby it is possible, while achieving a lower height, to prevent ferrite core cracking. To this end, a surface mount coil component (1) is configured fr...  
WO/2014/120111A1
This invention relates to an inductor, more particularly, to an inductor with variable inductances.  
WO/2014/119411A1
Provided are a high-frequency-signal transmission line and an electronic device, with which a reduction in thickness can be achieved, while inhibiting a reduction in coil-inductance value. A ground conductor (22) is provided to a dielect...  
WO/2014/115433A1
A coil component (1) is equipped with a layered body (2) and coil conductors (33A, 34A, 35A). The layered body (2) is configured by layering insulating layers (21-25) and wiring layers (31-35). The coil conductors (33A, 34A, 35A) have a ...  
WO/2013/187777A3
A magnetically permeable core for use in wireless power transfer systems. The core includes a base with first and second portions that extend away from the base. The first portion extends further from the base than the second portion in ...  
WO/2014/062311A3
This disclosure provides systems, methods, and apparatus for through substrate via inductors. In one aspect, a cavity is defined in a glass substrate. At least two metal bars are in the cavity. A first end of each metal bar is proximate ...  
WO/2014/101380A1
A power inductor and a manufacturing method thereof. The inductor comprises an inner core (2), a die-casting body (1) coating the inner core and metal layers (3) provided on the die-casting body. The inner core comprises a body (21) and ...  
WO/2014/095884A1
The invention relates to a method for producing a coil (90, 92) as a measurement transmitter for a sensor (4), comprising: providing electrical connections (74) and a magnetic core (76) for the coil (90, 92), forming a coil former (78, 8...  
WO/2014/095486A1
The inductor core (5) has a higher magnetic permeability than air, and comprises an endless channel adapted for containing an inductor winding (2), where the inductor core extends along a first axis A, and the inductor winding (2) extend...  
WO/2014/039178A3
A welding system includes an inductor on an output of a welding power supply. The power supply may be of the type including an engine and a generator for producing power, with power conversion circuitry conditioning the power to a form s...  
WO/2014/092169A1
An inductance component (1) provided with the following: a magnetic core (10) that comprises a main magnetic-core body (12), said main magnetic-core body (12) having a magnetic-saturation-preventing air gap (16) in at least one place alo...  
WO/2014/092114A1
Provided is a laminated coil component that exhibits excellent DC superimposition characteristics and can use copper, which is inexpensive, as an internal conductor. Said laminated coil component has the following: a magnetic body compri...  
WO/2014/091589A1
A magnetic device (1) provided with a magnetic core (10) that comprises the following: a main magnetic-core body (12) that has, in at least one place along the magnetic path thereof, an air gap (16) for preventing magnetic saturation; an...  
WO/2014/062310A3
This disclosure provides systems, methods, and apparatus for through substrate via inductors. In one aspect, a cavity is defined in a glass substrate. At least two metal bars are in the cavity. A first end of each metal bar is proximate ...  
WO/2014/091812A1
A bus bar assembly comprising a magnetic body (30) having insertion holes (33) and a bus bar (20) arranged along these insertion holes (33), wherein: the bus bar (20) is shaped such that the direction of the current (E) flowing along a p...  
WO/2014/068612A1
Provided is a production method for a coil element, whereby a resin mold can be used and the thickness of the coil element can be reduced without peeling away or transfer. The production method for the coil element uses a resin mold capa...  
WO/2014/068611A1
In order to manufacture a coil component without using an insulated substrate, a method for producing a coil element by using a transfer mold is provided, said method having: a step in which a transfer mold having an inverse coil element...  
WO/2014/069056A1
In the present invention, the length of a first coil conductor and the length of a second coil conductor can be made almost the same, and shorting between the first coil conductor and the second coil conductor can be minimized. A coil co...  
WO/2014/069050A1
 Provided is a laminated inductor with which the number of layers sandwiching a non-magnetic material layer can be reduced, and which can improve direct current superposition properties without the intentional provision of gaps. Amon...  
WO/2014/068613A1
Provided is a production method for a coil element, having no impediment to the use of a post-retrieval coil element pattern. A production method for a coil element, using a transfer mold and having: a step in which a transfer mold is pr...  
WO/2014/068614A1
In order to manufacture a coil component having a high-aspect conductive pattern, this method for producing a coil element being characterized by having: a step in which a groove section is formed in the substrate surface of a resin subs...  
WO/2014/065905A1
An inductor structure implemented within a semiconductor integrated circuit (IC) includes a coil (105) of conductive material including at least one turn and a current return (130, 500) encompassing the coil. The current return is formed...  
WO/2014/062311A2
This disclosure provides systems, methods, and apparatus for through substrate via inductors. In one aspect, a cavity is defined in a glass substrate. At least two metal bars are in the cavity. A first end of each metal bar is proximate ...  
WO/2014/061082A1
The present invention improves power transmission efficiency. A power reception apparatus (20) is provided with: a power reception coil (21), which receives power via a magnetic field; and a magnetic sheet (22) that is disposed parallel ...  
WO/2014/061351A1
This common mode filter (101) comprises, between ports (P1, P2) and ports (P3, P4), a differential transmission line constituted by a first signal line (SL1) and a second signal line (SL2). A first inductor (L1) is inserted in series in ...  
WO/2014/062310A2
This disclosure provides systems, methods, and apparatus for through substrate via inductors. In one aspect, a cavity is defined in a glass substrate. At least two metal bars are in the cavity. A first end of each metal bar is proximate ...  
WO/2014/061670A1
A laminated coil device includes a magnetic part (5) that includes a metallic magnetic material and a first glass component, and a non-magnetic part (6) that includes a ceramic material and a second glass component, and a coil conductor ...  
WO/2014/051701A1
A method of manufacturing a substrate includes providing a substrate with a cavity and a post in the cavity, dispensing an elastic filling material in the cavity, inserting a magnetic core including a core hole such the post extends thro...  
WO/2014/050867A1
The present invention provides a laminated coil component (11) which comprises a magnetic part (2) that contains at least Fe, Mn, Zn and Ni and a coil-shaped conductor part (3) that is mainly composed of copper, and which is characterize...  
WO/2014/050244A1
A linear conductive body (20) is provided on one main surface of a magnetic material layer (12b), and a linear conductive body (18) is provided on the other main surface of the magnetic material layer (12b). Furthermore, side surface con...  
WO/2014/049807A1
A semiconductor device characterized in having a direct-current power source, a reference potential, first and second arm circuits serially connected between the reference potential and the direct-current power source, and a load inducto...  
WO/2014/046013A1
In the present invention, a planar coil comprises the following: an effective line segment that extends over at least one turn and that is configured so that current flows therein; and a dummy line segment that extends over at least one ...  
WO/2014/046194A1
A ferrite clamp is provided with a housing case including a pair of separable housing portions and capable of housing a magnetic material, and a pair of electric wire insertion holes formed in a side surface on one side of the housing ca...  
WO/2014/041979A1
Provided is a coil device that can effectively suppress insulation breakage between unit coils and moreover can be easily produced by means of hand coiling. The coil device is equipped with a ring-shaped core (1) and at least one coil (2...  
WO/2014/040973A1
The present invention relates to a coil (1) for an inductor (6), comprised by metal wire (2) wound circular around a centre axis (C), wherein the wire has an electrically insulating layer (3) insulating each turn of the wire in the windi...  
WO/2014/038706A1
A sheet-shaped inductor has a magnetic core (1) and a coil (8), and is provided with first and second via holes (1a, 1b) passing in the layering direction through two faces opposing the magnetic core (1). The coil (8) has first and secon...  
WO/2014/033246A1
Various embodiments relate to a coil arrangement (200) for generating a rotating electromagnetic field, comprising at least three coils (210a, 210b, 210c), each having at least one associated coil winding (212a-212f). The coil arrangemen...  
WO/2014/024976A1
This magnetic material composition comprises: magnetic alloy particles of an Fe-Si-Cr system, an Fe-Si-Al system or the like, with the surface of each particle being provided with a passivation film; and a glass component that has a soft...  
WO/2014/022099A1
This disclosure provides systems, methods and apparatus for vias in an integrated circuit structure such as a passive device. In one aspect, an integrated passive device includes a first conductive trace and a second conductive trace ove...  
WO/2014/015431A1
An air core, dry type, power reactor (10) of the type having multiple concentrically positioned winding layers (12) extending along a central axis and above arms (24) of a first spider unit (16) when the reactor is horizontally positione...  
WO/2014/013896A1
This manufacturing method includes: a laminate block fabrication process wherein a laminate block, that is, a collective body of multiple laminates, is fabricated by alternately layering a magnetic body layer, which has a magnetic metal ...  
WO/2013/187777A2
A magnetically permeable core for use in wireless power transfer systems. The core includes a base with first and second portions that extend away from the base. The first portion extends further from the base than the second portion in ...  
WO/2013/183452A1
The present invention provides an electronic component that makes it possible to minimize the incidence of a laminated article being improperly filled with an insulating material. In an electronic component (10), a laminated article (12)...  
WO/2013/183183A1
Provided are a compressed powder molded inductor member production device capable of being more compact, a production method for a compressed powder molded inductor member, and the compressed powder molded inductor member. The compressed...  
WO/2013/183107A1
Provided are a compressed powder molded inductor member production device capable of being more compact, a production method for a compressed powder molded inductor member, and a compressed powder molded inductor member The compressed ...  
WO/2013/175655A1
Provided are: a laminated inductor element whereby parasitic inductance is reduced, while eliminating an increase of an element-mounting area and complication of a wiring pattern; and a method for manufacturing the laminated inductor ele...  
WO/2013/171923A1
In the present invention, a laminate body (12) results from laminating: non-magnetic body sheets (SH1a, SH1b) each having an upper surface to which a plurality of linear conductors (16, 16,…) have been formed; a magnetic body sheet (SH...  
WO/2013/168919A1
An apparatus and a method for wirelessly receiving power, and an apparatus and a method for wirelessly transmitting power, are provided. A wireless power receiver includes a receiving unit configured to wirelessly receive a power, and a ...  

Matches 801 - 850 out of 23,524