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Patent Searching and Data


Matches 701 - 750 out of 21,687

Document Document Title
WO/2012/091141A1
Provided is a winding device that can minimize the flow of magnetic flux into spaces between adjacent encircling conductor parts and achieve increased efficiency even if no magnetic core formed from a magnetic body is inserted. Also prov...  
WO/2012/086397A1
Provided is a laminated coil component, wherein film thickness of external electrodes thereof is made to be more uniform. The laminated coil component is provided with: a ceramic laminate comprising a first main face and a second main fa...  
WO/2012/079826A1
A thin film inductor according to one embodiment includes one or more arms; one or more conductors passing through each arm; a first ferromagnetic yoke wrapping partially around the one or more conductors in a first of the one or more ar...  
WO/2012/077413A1
[Problem] To provide a multilayer chip inductor that suppresses reduction in core surface area caused by misalignment of stacked insulating layers with a conductor pattern formed thereon, and capable of adapting to adjustments in the num...  
WO/2012/077315A1
Provided is a technology capable of suppressing an increase in loss while increasing inductance. Coil electrode layers (3) constitute an inductor section. In the central coil electrode layer of the inductor section, the magnetism leakage...  
WO/2012/076998A1
In order to reduce the inter-path capacitance of an inductor, an integrated circuit inductor design is provided in which the path crossings are designed such that the voltage differences between the adjacent paths in the loops are (in to...  
WO/2012/069189A1
The invention relates to a conductor track arrangement for a portable data storage medium consisting of a substrate (1) and a conductor track structure (2) which is formed directly in the substrate (1). The substrate (1) has a non-conduc...  
WO/2012/060422A1
A ferrite clamp comprising: a pair of divided cores, each being formed in the shape of an open ring; and a pair of case parts for holding each of the divided cores, with the pair of divided cores held in the case parts forming annular ma...  
WO/2012/061618A1
An inductor includes a core formed of a magnetic material and a foil winding wound at least partially around or through at least a portion of the core. A first end of the winding extends away from the core to form an extended output tong...  
WO/2012/053439A1
Provided is a small-sized and thin coil component, wherein second and third planar spiral conductors facing each other are prevented from coming into contact with each other, and which has good direct current superposition characteristic...  
WO/2012/052351A1
A device for absorption of electrical noise on lines contains a housing which is formed from two half-shells, which are connected to one another with the aid of a film hinge and, in the area of their opposite edges, have a locking device...  
WO/2012/050703A1
A symmetrical inductor includes pairs of half-loops (e.g., 312, 314, 316, 318), first and second terminal electrodes (e.g., 302, 304), and a center-tap electrode (e.g., 310). The half-loop pairs are in respective conductive layers (e.g.,...  
WO/2012/049890A1
A first choke coil (CH1-1) formed by winding an electric wire around a Mn-Zn based toroidal core which has a superior attenuation property at a low frequency and a second choke coil (CH1-2) formed by winding an electric wire around a Ni-...  
WO/2012/039296A1
[Problem] To provide a common mode noise filter capable of suppressing delamination and deterioration of the filter characteristic due to thermal shock incurred during reflow soldering or the like. [Solution] A common mode filter equippe...  
WO/2012/039119A1
There is provided a noise filter which can reliably reject an in-phase component included in a differential signal without generating antiresonance at a target frequency reject and, a transmission device including such a noise filter. En...  
WO/2012/039297A1
[Problem] To provide a common mode noise filter capable of preventing cracks from occurring in two magnetic body parts between which a nonmagnetic body part is sandwiched, and capable of suppressing degradation of the filter characterist...  
WO/2012/033136A1
A laminated electronic component comprising a first laminate and a second laminate that has a surface wiring layer and is bonded to the first laminate, wherein the first laminate and the wiring layer in the second laminate are orthogonal...  
WO/2012/031742A1
Current-compensated inductors have a substantially closed core, which deviates from the toroidal core design such that increased leakage flux is achieved and, at the same time, the further advantages of a conventional toroidal core geome...  
WO/2012/032930A1
Provided is a resin containing a magnetic substance for coatings and forming cores which makes obtaining a coil with a large Q value and superior direct current superimposition characteristics possible. This resin containing magnetite co...  
WO/2012/027531A1
A wireless power supply includes a multi-layer shim assembly. Each shim aids in alignment of coils and routing of conductors in a multi-layer coil array. A shield or PCB can be used as part of the multi-layer shim assembly. Wires can be ...  
WO/2012/023315A1
The reliability of connection between a coil and an external electrode is improved. A laminated body (12) is formed by the lamination of a plurality of insulation layers (16a to 16m) and comprises: a top face (S1) and a bottom face (S2) ...  
WO/2012/020576A1
A frequency-stabilizing circuit (25) comprises four coiled conductors (L1 to L4). The first coiled conductor (L1) and the second coiled conductor (L2) are connected in series to constitute a first series circuit. The third coiled conduct...  
WO/2012/020590A1
Provided is a high-impedance electronic component wherein the occurrence of a short circuit fault is suppressed. An electronic component (10) is provided with a laminate in which a plurality of first insulator layers (13) and a plurality...  
WO/2012/018052A1
Disclosed are a ferrite sintered body with increased strength and a noise filter provided therewith. The disclosed ferrite sintered body has a Cu content of 1-10 mol% in terms of CuO. In the ferrite sintered body there are spinel-structu...  
WO/2012/017857A1
An electronic circuit chip is provided with a base body composed of glass or a semiconductor; and a circuit that is arranged inside the base body, has a first end section and a second end section thereof exposed on a specific face of the...  
WO/2012/015502A2
A device includes a flexible substrate, N coiled conductors, and a plurality of folding regions. The N coiled conductors are deposited on the flexible substrate and connected in series by conductive interconnects. N is greater than 1. Ea...  
WO/2012/015502A3
A device includes a flexible substrate, N coiled conductors, and a plurality of folding regions. The N coiled conductors are deposited on the flexible substrate and connected in series by conductive interconnects. N is greater than 1. Ea...  
WO/2012/011527A1
The disclosed method includes: a step for producing a first laminated sheet that laminates an insulating functional layer, which comprises an un-baked ceramic material, and a semiconductor layer that arrays in columns and rows a pluralit...  
WO/2012/008171A1
Provided is a substrate with embedded coil, which is less susceptible to occurrences of breakage defects or cracks even when cavities are formed. When viewed in perspective in a layering direction wherein insulation layers of a substrate...  
WO/2012/005069A1
Provided is an electronic component which can be produced through simultaneous burning of a magnetic material layer and a non-magnetic material layer while preventing delamination. Also provided is a process for producing the electronic ...  
WO/2012/006049A1
A three-dimensional inductor or transformer for an electronic packaging system that includes a plurality of conductive traces and a plurality of conductive wire bonds. The traces are located in a single layer, and each have a first and s...  
WO/2012/002133A1
Disclosed is a multilayer ceramic electronic component comprising a coil conductor, wherein the number of laminated ceramic layers can be reduced without sacrificing the performance of the coil and the number of turns of the coil can be ...  
WO/2011/159458A3
An inductor (100), an integrated inductive device (2100) with an attached integrated circuit (2160), and a transformer (3800) each include a thick coil structure (126) that lies over a semiconductor wafer (110), and a bottom core section...  
WO/2011/159458A2
An inductor (100), an integrated inductive device (2100) with an attached integrated circuit (2160), and a transformer (3800) each include a thick coil structure (126) that lies over a semiconductor wafer (110), and a bottom core section...  
WO/2011/155241A1
Provided is an electronic component capable of being produced inexpensively, wherein it is possible to prevent the electronic component from misaligning relative to a normal mounting position. A laminate is formed by laminating a plurali...  
WO/2011/153162A1
A through via inductor or transformer in a high-resistance substrate in an electronic package. In one embodiment, the package comprises a target inductor which includes a through-via formed in the substrate through which a signal passes ...  
WO/2011/149413A1
The present invention relates to a coil comprising a winding (45). The winding comprises a multi-axial cable with one shielding layer connected to ground.  
WO/2011/148787A1
Provided is a laminating type inductor and a method of manufacturing thereof, wherein a proximity effect by coil conductors in the high frequency range can be alleviated, and the Q value thereof can also be improved. In a laminating type...  
WO/2011/149523A1
A multilayer inductor device (1500) comprises a planar substrate (1502) and a ferrite body (1506) disposed in the substrate (1502). The substrate includes a plurality of dielectric layers (1700). An outer conductive coil (1612) is helica...  
WO/2011/149521A1
A planar inductor device (1000) comprises a ferrite body (1016) and a conductive pathway (1002). The ferrite body extends around an opening (1014) in the ferrite body. The conductive pathway includes an input section (1004), a current-sp...  
WO/2011/149954A3
Two-phase coupled inductors including a magnetic core, at least a first winding, and at least three solder tabs. Power supplies including a printed circuit board, a two-phase coupled inductor affixed to the printed circuit board, and fir...  
WO/2011/148678A1
Provided is a LC co-sintered substrate which can be produced with a high degree of accuracy and which can prevent reduction of the inductance value of a coil. A LC co-sintered substrate (10) is provided with (a) a substrate main body (12...  
WO/2011/149944A2
A multi-phase coupled inductor includes a powder core material magnetic core and first, second, third, and fourth terminals. The coupled inductor further includes a first winding at least partially embedded in the core and a second windi...  
WO/2011/149520A1
A planar inductor device (300) comprises a substrate (302) that vertically extends from an upper surface (404) of the substrate to an opposite lower surface (402) of the substrate, and laterally extends from a first edge (322) to a secon...  
WO/2011/145517A1
Provided is an electronic component, wherein the resistance of a coil can be made lower, while decrease in the inductance value thereof can be restrained. A laminate (12) is comprised by having a plurality of insulator layers (16) lamina...  
WO/2011/145490A1
Provided are an electronic component to be embedded in a substrate, and a component embedded substrate, wherein the thickness is reduced, so that a contribution to reduction of the size and weight of electronic equipment is made. An elec...  
WO/2011/141213A1
A method is specified for production of an electrical winding for an electrical appliance, in which the winding is embedded in a liquid which is used for cooling. A conductor is first of all produced, in which a multiplicity of insulated...  
WO/2011/135899A1
Disclosed is a coil device, in which a void is arranged between a magnetic material layer and a coil conductor and therefore has good electric properties. In the coil device, a constraint layer is arranged between the magnetic material l...  
WO/2011/136198A1
Provided is a coil-type electronic component formed using a magnetic material which can be produced at low cost and combines high magnetic permeability with high saturated magnetic flux density. The coil-type electronic component compris...  
WO/2011/135936A1
Disclosed is an electronic component that can suppress the incidence of irregularities at an external electrode. Further disclosed is a method for producing same. The external electrode (14a) is provided to the bottom surface (S2) of a l...  

Matches 701 - 750 out of 21,687