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Patent Searching and Data


Matches 1,001 - 1,050 out of 23,045

Document Document Title
WO/2010/073661A1
Provided is winding type coil that prevents an outer flange section of the winding type coil and a mounting substrate from coming into contact to prevent the outer flange section from being damaged and the wrapped conductive wire from sh...  
WO/2010/064505A1
Provided is an electronic component that has direct current superposition characteristics such that a large inductance value can be obtained when a relatively low direct current is flowing in a coil and such that the inductance value doe...  
WO/2010/044670A3
The present invention relates to a method and device for a controllable coil and/or capacitor and/or circuit. This further application relates to, among others, a transformer, durable modular lighting or lighting systems, a power supply ...  
WO/2008/003008A3
An inductor and multiple inductors embedded in a substrate (e.g., IC package substrate, board substrate, and/or other substrate) is provided herein.  
WO/2010/061679A1
In an electronic part equipped with a coil having a coil axis orthogonally intersecting the layering direction, the DC superposition characteristics can be improved. A layered body (12) is formed by layering insulation layers (16a to 16k...  
WO/2010/050306A1
Provided is an electronic part which can suppress lowering of the resonance frequency. A layered body (12a) is formed by layering a plurality of insulation layers (16a to 16h). External electrodes (14a, 14b) extend in the z-axis directi...  
WO/2010/051134A1
Integrated circuit packages incorporating an inductor and methods for their fabrication. The lead frame used in packaging the integrated circuit includes a first area for receiving the integrated circuit (34), and a second area having a ...  
WO/2010/044213A1
The multilayered ceramic component has a ferrite magnetic layer, and a glass ceramic layer that contains boro‑silicate glass as the primary ingredient, is layered with the ferrite magnetic layer, and has a Ag internal conductor buried ...  
WO/2010/044670A2
The present invention relates to a method and device for a controllable coil and/or capacitor and/or circuit. This further application relates to, among others, a transformer, durable modular lighting or lighting systems, a power supply ...  
WO/2010/042308A1
A magnetic component (100) and a method of manufacturing the same. The method comprises the steps of providing at least one shaped-core (110, 150) fabricated from an amorphous powder material, coupling at least a portion of at least one ...  
WO/2010/038023A1
The invention provides an inductor assembly suitable for use in high frequency switched mode power converters, where the rate of change of voltage can exceed 109 Volts per second. The inductor is formed from a ribbon (30) of conductor wo...  
WO/2010/035559A1
Disclosed is a laminated coil component that, even when at least a part of a magnetic ceramic element is formed from a porous magnetic ceramic, absorbs flux in a soldering process and does not diminish the fusibility and self-lamination ...  
WO/2010/032464A1
Disclosed is a laminated electronic component that is equipped with a first coil pattern (3) which is formed on multiple insulating layers (1), (5), and both ends of which are connected to external electrodes, and a second coil pattern (...  
WO/2010/026825A1
Disclosed is a stacked coil component that does not form any gap between an internal conductor and a magnetic ceramic around the internal conductor, can alleviate a problem of internal stress, has an internal conductor coverage of not le...  
WO/2010/023254A1
An inductor structure comprising: a first loop (301) and a second loop (302); a first feed line (308) connected to a first end (303) of the first loop and a second feed line (309) connected to a first end (306) of the second loop, each o...  
WO/2010/023739A1
A DC/DC converter comprises a switch element that is disposed between an end of a DC power supply and an end of a load and performs on/off operations of a current supplied by the DC power supply; an inductance element that is disposed be...  
WO/2009/140322A3
An actuator control system including a servo-actuator comprising: at least one coil; a solenoid core within the at least one coil; a rod within the solenoid core having a first end, a second end, and a length extending between the first ...  
WO/2010/016367A1
Provided is a composite electronic component wherein a magnetic field generated by a coil does not easily expand to the surrounding areas and generation of radiation noise is suppressed. On a lower surface of a magnetic material substrat...  
WO/2010/016345A1
Disclosed is a multilayer inductor incorporating a coil consisting of a coil electrode having a length of single turn, wherein occurrence of delamination is prevented. In a plan view from the z-axial direction, the coil electrodes (14b-1...  
WO/2010/014444A1
A magnetic component and a method for manufacturing a low profile, magnetic component ( 100 ). The method comprises the steps of providing at least one sheet (120), coupling at least a portion of at least one winding (140) to the at leas...  
WO/2010/013843A1
Disclosed is a laminated inductor that has good direct current superimposition characteristics, does not cause a variation in temperature characteristics, suppresses the occurrence of delamination, and can be stably manufactured. Also d...  
WO/2010/009688A1
The invention relates to a method for producing a coil (36.1, 36.9) from sheet metal (35), comprising the following steps: - producing a carrier plate (34) having spacers (32, 33) for the sheet metal, - fastening the sheet metal to the s...  
WO/2010/010799A1
Provided is an electronic component wherein the direct current resistance value is reduced while suppressing lowering of the inductance value. A method for manufacturing such electronic component is also provided. A laminated body (12) ...  
WO/2010/007858A1
Provided is an electronic part which can obtain a high Q value. A layered body (12) is formed by a plurality of insulating layers (16a to 16j) which are layered on one another. A coil (L1) having a coil axis (X1) and built in the layere...  
WO/2010/008349A1
Methods and Apparatus for providing a low-cost and high-precision inductive device. In one embodiment, the inductive devxce comprises a plurality of vias having extended ends (106) which replace windings disposed around a magnetically pe...  
WO/2010/004491A1
A toroidal coil arrangement is disclosed which comprises a first toroid coil with a first set of windings (10, 11, 12, 13) which progress in a counterclockwise direction along the toroid, and a second toroid coil with a second set of win...  
WO/2010/001541A1
An insulating film (119) is arranged on a semiconductor substrate (1), and an inductor wiring (111) is embedded in the insulating film (119). The inductor wiring (111) is composed of a metal and is spirally formed. The inductor wiring (1...  
WO/2010/001749A1
Disclosed is a plane coil which is made thin while an increase in effective resistance in the high frequency region is minimized. A plane coil (10) is configured such that a plurality of electrically conductive wires (11) arranged in par...  
WO/2009/150785A1
The apparatus is provided with an electrical circuit (10) having a power device (14) and a refrigerant jacket (30) which is in thermal contact with the power device (14) and the refrigerant in the cooling cycle flows therein. In addition...  
WO/2009/150921A1
Provided is an electronic component incorporating a coil having stepwise direct current superimposition characteristics. A laminated body (12a) is provided by laminating a plurality of magnetic layers (16a-16l). A coil (L) is provided b...  
WO/2009/147899A1
Provided is an electronic part having a preferable DC superposition characteristic. Also provided is a method for manufacturing the electronic part. The electronic part includes: a layered body (12) formed by layering magnetic layers (16...  
WO/2009/147664A1
An electrical appliance, having a principle electrical load for performing a principle function, which further includes an inductive power outlet for inductively coupling with a secondary inductive coil wired to an external electrical load.  
WO/2009/147925A1
Provided is an electronic component having a built-in coil having stepwise direct current superimposition characteristics. A laminated body (12a) is provided by laminating insulating layers (16a-16e) having first magnetic permeability. ...  
WO/2009/144211A1
Symmetrical eight-shaped balun (BALanced-to-UNbalanced converter) comprising a first and second eye (A, B), each eye comprising conducting tracks (10, 11) forming turns. The eyes (A, B) comprise an equal number of primary turns (11) whic...  
WO/2009/139372A1
Provided are an inductor element, an integrated circuit device, and a three-dimensionally packaged circuit device, in which wires are threaded even in the openings of coils, thereby to enhance the using efficiencies thereof. In horizons...  
WO/2009/140322A2
An actuator control system including a servo-actuator comprising: at least one coil; a solenoid core within the at least one coil; a rod within the solenoid core having a first end, a second end, and a length extending between the first ...  
WO/2009/136661A1
Disclosed is a multilayer inductor using an Ni-Zn-Cu ferrite, which has improved temperature characteristics and is free from structural defects. A method for manufacturing the multilayer inductor is also disclosed. The multilayer induc...  
WO/2009/134275A1
A highly coupled inductor includes a first ferromagnetic plate, a second ferromagnetic plate, a film adhesive between the first ferromagnetic plate and the second ferromagnetic plate, a first conductor between the first plate and the sec...  
WO/2009/133766A1
Provided is a highly reliable multilayer coil component wherein migration of Ag constituting an inner conductor is controlled, problem of internal stress is relaxed without forming an air gap between a magnetic ceramic layer and an inner...  
WO/2009/130935A1
Provided is an electronic part which can suppress diffusion of Ni from a magnetic layer into a non-magnetic layer during sintering. The magnetic layer (4) contains 30 mol% to 45 mol% of NiO and constitutes a layered body (2). An internal...  
WO/2009/131059A1
A transformer comprises substrates (1, 3) forming a primary winding, substrates (2, 4) forming a secondary winding, and a core part (5) disposed around the substrates (1-4). The substrates (1, 3) comprise insertion holes (1a, 3a) allowin...  
WO/2009/130665A1
A planar inductive unit having at least one operating frequency is provided. The inductive unit comprises at least one inductor winding (120) having a first width (121) and a centre (122) and being arranged in a first plane. The inductiv...  
WO/2009/130901A1
Provided is a magnetic antenna for communicating information by using magnetic field components. The magnetic antenna has reduced sizes with improved communication sensitivity. The magnetic antenna uses an electromagnetic induction syste...  
WO/2009/128047A1
The invention relates to high density inductors, having a high quality factor combined with a reduction of parasitic coupling with other parts. The present invention relates to an inductor for use in an electronic circuit and a method fo...  
WO/2009/127970A1
A reactor (1) includes a central core (2), a coil (3) provided around the central core (2), a U-shaped core (4) which has an open side and covers all but a portion of the outer peripheral surface of the coil, a top core (5) that covers t...  
WO/2009/125324A1
In a first aspect, the invention provides to a device comprising a substrate and an electrical conductor arranged between two terminals (A, B) and shaped for forming an inductor comprising at least two loops (1, 2) and arranged such that...  
WO/2009/125656A1
Provided is an electronic component incorporating a coil which takes an inductance value dependent on the magnitude of a current and can limit rapid decrease in the inductance value due to magnetic saturation. A laminate (12) is formed b...  
WO/2009/124783A1
The invention relates to a coil arrangement (9) for generating magnetic alternating fields, having at least two conductor loops (1, 2) that are associated with each other and are galvancially isolated, but capacitatively coupled. The fir...  
WO/2009/123432A2  
WO/2009/121749A1
The invention specifies a coil which has at least four electrical lines (2, 2'), wherein the electrical lines (2, 2') are wound around a common winding centre (3). Each of the at least four electrical lines (2, 2') is at a constant dista...  

Matches 1,001 - 1,050 out of 23,045