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Matches 651 - 700 out of 21,554

Document Document Title
WO/2012/149740A1
Embodiments of the present invention provide a printed circuit board and a power module. The printed circuit board comprises an insulating layer, a first planar conductive layer located above the insulating layer, and a second planar con...  
WO/2012/150236A1
According to the present inventive concept there is provided an inductor core made of a compressed soft magnetic powder material. The inductor core comprises: a base core portion having a first surface and an opposite second surface; an ...  
WO/2012/144360A1
The coil turn axis of primary-side coil elements (L11, L12) and that of secondary-side coil elements (L21, L22) are a common coil turn axis (AX). The primary-side coil elements and secondary-side coil elements are arranged such that ther...  
WO/2012/144103A1
Provided are a laminated inductor element wherein an inductance value is increased without increasing manufacturing steps, and a method for manufacturing the laminated inductor element. A laminated inductor element (1) is provided with a...  
WO/2012/141476A2
The present invention relates to a multilayered chip-type power inductor and to a production method therefor. A multilayered chip-type power inductor is disclosed which comprises: a ferrite magnetic body layer formed from Mn-Zn based or ...  
WO/2012/141955A2
An apparatus includes a member including a ferromagnetic material, an inductance- capacitance resonant circuit, a substrate disposed relative to the member, and a plurality of radiation sources. The member includes a post disposed at its...  
WO/2012/140805A1
An external electrode (21) and a terminal electrode (22) are electrically connected via via holes (23), internal wiring (24), and an end surface electrode (41). A via hole (23) on the upper surface side is provided directly under the ext...  
WO/2012/141476A3
The present invention relates to a multilayered chip-type power inductor and to a production method therefor. A multilayered chip-type power inductor is disclosed which comprises: a ferrite magnetic body layer formed from Mn-Zn based or ...  
WO/2012/137386A1
A laminated-type inductor element reduces the possibility of metal constituents diffusing from a magnetic ferrite layer (14) coming in electrical contact with land electrodes at the mounting substrate side, by making the thickness of a l...  
WO/2012/134832A2
An embodiment of the present invention provides an apparatus, comprising a surface mounted device (SMD) inductor, the SMD inductor including at least two counter wound aircoils formed on a same SMD former; wherein the at least two counte...  
WO/2012/134861A3
A power conversion device includes a magnetic core; and a plurality of windings surrounding portions of the magnetic core, including a first set of windings defining a first magnetic flux path, a second set of windings defining a second ...  
WO/2012/134832A3
An embodiment of the present invention provides an apparatus, comprising a surface mounted device (SMD) inductor, the SMD inductor including at least two counter wound aircoils formed on a same SMD former; wherein the at least two counte...  
WO/2012/129133A2
An apparatus may comprise a pair of inductors in an integrated circuit. Other embodiments are described and claimed.  
WO/2012/129133A3
An apparatus may comprise a pair of inductors in an integrated circuit. Other embodiments are described and claimed.  
WO/2012/124561A1
Provided is an electronic part, wherein reliability of electrical connections between side face conductors and main-face conductors can be improved without forming a cover layer. The electronic part is provided with: (a) a main body (12)...  
WO/2012/124870A1
The present invention relates to an inductor having a cellular structure. According to the present invention, in the inductor having a cellular structure, in which a plurality of unit cells having a spiral shape and being made of a metal...  
WO/2012/121038A1
First and second series inductors (L1A, L1B) are serially connected between first and second output terminals (Port1, Port2), forming a signal line. The connection point of the first and second series inductors (L1A, L1B) is connected to...  
WO/2012/120367A1
A noise reduction device (100) includes a magnetic core (61) and an elastically deformable elastic sheet (83). The magnetic core surrounds an outer periphery of an electric cable (50), and reduces noise emitted from the electric cable. T...  
WO/2012/118112A1
This wireless power supply device wirelessly supplies power from a power supply coil (L2) to a power receiving coil (L3) based on magnetic-field coupling of the power supply coil (L2) and the power receiving coil (L3). The power supply c...  
WO/2012/111204A1
Provided is a layered electronic component in which unevenness in the direction of layering can be minimized even when the number of windings of a pattern conductor formed on one magnetic body layer is increased. A layered electronic com...  
WO/2012/111203A1
Provided is a laminate-type inductor element capable of avoiding possible decreases in reliability when components are mounted on the surface. This laminate-type inductor element is provided with: a laminate substrate (2) formed by lamin...  
WO/2012/107763A1
An inductive filter 10 for a magnetron power supply lead 20 comprises an electrically insulating tube 105; a power lead 22, 23 located partially within the electrically insulating tube, and substantially coaxial therewith, for supplying ...  
WO/2012/105489A1
This surface mount inductor has: a coil obtained by winding a flat conductive wire in an outside-to-outside manner (both ends of the conductive wire being wound so as to be on the outermost periphery); a core principally comprising magne...  
WO/2012/093040A1
According to one aspect of the present inventive concept there is provided an inductor core comprising: an axially extending core member,an axially extending external member at least partly surrounding the core member, thereby forming a ...  
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...  

Matches 651 - 700 out of 21,554