Match Document Document Title
US20110140564 COIL SHEET, METHOD FOR MANUFACTURING COIL SHEET, COIL SHEET HOLDER, METHOD FOR ATTACHING COIL SHEET, ROTATOR OF MOTOR, AND MOTOR  
A coil sheet has an insulative substrate which bends and has the first surface and the second surface on the opposite side of the first surface, a first conductor forming a first spiral conductive...
US20110109416 INDUCTOR OF CIRCUIT BOARD  
An exemplary inductor of a circuit board includes a base portion of the circuit board, a plurality of through holes defined in two opposite sides of the base portion and a conductive wiring...
US20110140824 PLANAR TRANSFORMER  
A planar transformer suitable for intrinsically safe electronic circuits with a core, a first printed circuit board and a second printed circuit board. The first printed circuit board has a first...
US20110050292 CORELESS PRINTED-CIRCUIT-BOARD (PCB) TRANSFORMERS AND OPERATING TECHNIQUES THEREFOR  
Optimal operating techniques are disclosed for using coreless printed-circuit-board (PCB) transformers under (1) minimum input power conditions and (2) maximum energy efficiency conditions. The...
US20140354392 METAL WIRES OF A STACKED INDUCTOR  
A method including forming a first metal wire in a first dielectric layer, the first metal wire including a first vertical side opposite from a second vertical side; and forming a second metal...
US20150091688 COIL SHEET AND METHOD OF MANUFACTURING THE SAME  
There is provided a coil sheet including: a base sheet, and a coil unit disposed on the base sheet and including a central conductive part and a surface conductive part formed on surfaces of the...
US20140145813 PLANAR HIGH VOLTAGE TRANSFORMER  
A planar high voltage transformer comprising a magnetic core, a primary winding, a secondary winding, and an insulating plate is provided, wherein the secondary winding comprises a plurality of...
US20150061814 FERRITE CIRCUIT BOARD  
A ferrite circuit board includes a substrate and a wire. The substrate is made of ferrite and provided with a surface and an elongated groove recessed from the surface. The elongated groove has an...
US20110291785 POWER INDUCTOR STRUCTURE  
A variety of power inductor structures are obtained by arranging a magnetic material block between a plurality of wires and a plurality of bond fingers or bond finger pairs. The power inductor...
US20140197918 TRANSFORMER USING SYMMETRICAL PRINTING PATTERN  
Disclosed is a transformer using a symmetrical printing pattern which includes: a substrate; a plurality of first printing lines printed at predetermined distances on the substrate; a plurality of...
US20140028430 MULTILAYER INDUCTOR AND PROTECTING LAYER COMPOSITION FOR MULTILAYER INDUCTOR  
Disclosed herein are a multilayer inductor including a protecting layer including an inorganic filler having different stretching ratios in traverse and mechanical directions or an inorganic...
US20150145344 HIGH VOLTAGE TRANSFORMER ARRANGEMENT FOR HIGH VOLTAGE TANK ASSEMBLY  
A high voltage transformer arrangement for supplying power to a high voltage tank assembly is disclosed. The high voltage transformer arrangement includes a first core arranged in the high voltage...
US20110018676 TRANSFORMER ASSEMBLY  
The present invention relates to a transformer assembly (1) and a process for manufacturing same. The transformer (1) comprises a primary winding (5) wound on a PCB (9) and a secondary winding (7)...
US20130271255 CIRCUIT PROTECTION DEVICE  
The present invention relates to a circuit protection device and provides a circuit protection device comprising a laminate having a plurality of sheets laminated; a magnetic core provided within...
US20130038419 LAMINATED INDUCTOR  
A laminated inductor having a laminate structure constituted by magnetic layers and internal conductive wire-forming layers, wherein the magnetic layer is formed by soft magnetic alloy grains, the...
US20110273258 INTEGRATED TRANSFORMER  
A transformer comprising primary and secondary windings is disclosed. Each winding has first and second metal capping layers coupled together electrically in parallel by a metal connector passing...
US20100315191 Patterned magnetic inductors  
A patterned inductor includes a conductive path and a nanostructured magnetic composition deposited on the conductive path. The magnetic composition can be screen printed, inkjetted,...
US20120099285 LAMINATED SUBSTRATE WITH COILS  
A substrate for chip packaging includes a laminated board made of a plurality of ferrite sheets and a coil component disposed on the board. The coil component includes a first coil conductor, a...
US20140266544 HIGH Q FACTOR INDUCTOR STRUCTURE  
The present disclosure provides a vertical inductor structure in which the magnetic field is closed such that the magnetic field of the vertical inductor structure is cancelled in the design...
US20130249664 PLANAR COIL ELEMENT AND METHOD FOR PRODUCING THE SAME  
In a planar coil element and a method for producing the same, a metal magnetic powder-containing resin containing an oblate or needle-like first metal magnetic powder contains a second metal...
US20110133878 Stacked differential inductor  
A structure of stack differential inductor is represented in this invention; this structure includes top and bottom metal traces, which are aligned with each other and symmetric. Starting from one...
US20140368308 PLANAR TRANSFORMER ASSEMBLIES FOR IMPLANTABLE CARDIOVERTER DEFIBRILLATORS  
A planar transformer assembly, for use in charging capacitors of an ICD, includes windings arranged to minimize voltage across intervening dielectric layers. Each secondary winding of a preferred...
US20130335927 PLANAR TRANSFORMER ASSEMBLIES FOR IMPLANTABLE CARDIOVERTER DEFIBRILLATORS  
A planar transformer assembly, for use in charging capacitors of an ICD, includes windings arranged to minimize voltage across intervening dielectric layers. Each secondary winding of a preferred...
US20140176282 ELECTROMAGNETIC INDUCTION MODULE FOR WIRELESS CHARGING ELEMENT AND METHOD OF MANUFACTURING THE SAME  
There is provided an electromagnetic induction module for a wireless charging element, including a laminate formed by laminating magnetic sheets, each magnetic sheet including magnetic particles...
US20130106198 CORE ASSEMBLY FOR WIRELESS POWER COMMUNICATION, POWER SUPPLYING DEVICE FOR WIRELESS POWER COMMUNICATION HAVING THE SAME, AND METHOD FOR MANUFACTURING THE SAME  
Disclosed herein are a core assembly for wireless power communication, a power supplying device for wireless power communication having the same, and a method for manufacturing the same. The core...
US20130293338 CIRCUIT PROTECTION DEVICE  
The present invention relates to a circuit protection device and provides a circuit protection device comprising a laminate having a plurality of sheets laminated; a magnetic core provided within...
US20140085002 Two Dimensional Quad Integrated Power Combiner for RF Power Amplifiers  
A novel and useful radio frequency (RF) front end module (FEM) circuit that provides high linearity and power efficiency and meets the requirements of modern wireless communication standards such...
US20130328655 TRANSFORMER WITH PLANAR PRIMARY WINDING  
A transformer, such as a current sense transformer, in which conductive traces disposed within a printed circuit board serve as the primary winding of the transformer. The transformer also...
US20120194403 Integrated Transformer with Multiple Transformation Ratios  
The invention proposes a radio frequency circuit which comprises a transformer with a first primary circuit, a second primary circuit, and a secondary circuit, the secondary circuit comprising an...
US20110102121 SHEET TRANSFORMER FOR DC/DC CONVERTER  
A sheet transformer includes a first core having central and lateral legs penetrating a coil on a circuit board, a plate-shaped second core positioned on an end of the first core, the cores being...
US20150042438 TUNABLE THREE DIMENSIONAL INDUCTOR  
A tunable three-dimensional (3D) inductor comprises a plurality of vias arranged with spacing among them, a plurality of interconnects in a metal layer, wherein the plurality of interconnects...
US20140028543 COMPLEX PASSIVE DESIGN WITH SPECIAL VIA IMPLEMENTATION  
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...
US20150130582 MAGNETIC SHEET HAVING WIRELESS CHARGING RADIATOR FUNCTION, METHOD OF MANUFACTURING THE SAME, AND WIRELESS CHARGING DEVICE USING THE SAME  
Since the magnetic sheet of the present invention has a much thinner thickness compared to a corresponding conventional magnetic layer and radiator coil material assembly and has no adhesive layer...
US20120268229 Compact Vertical Inductors Extending in Vertical Planes  
A device includes a substrate, and a vertical inductor over the substrate. The vertical inductor includes a plurality of parts formed of metal, wherein each of the parts extends in one of a...
US20110032066 LAMINATED INDUCTOR WITH ENHANCED CURRENT ENDURANCE  
A laminated inductor includes a plurality of magnetic plates, each having a surface to which a high-permeability magnetic body is attached, and at least one spacer assembly interposed between the...
US20140218153 STEP UP OR STEP DOWN MICRO-TRANSFORMER WITH TIGHT MAGNETIC COUPLING  
A system and method for manufacturing of a micro-transformer providing direct electrical isolation between a primary winding and a secondary winding while featuring tight magnetic coupling for a...
US20140204553 PRINTED CIRCUIT BOARD HAVING A MOLDED PART AND METHOD FOR THE PRODUCTION THEREOF  
A printed circuit board and a method for the production thereof. The printed circuit board can include a shaped part made of an electrically conducting material and can be used to manage the...
US20140266542 Programmable Inductor  
A system and method for providing and programming a programmable inductor is provided. The structure of the programmable inductor includes multiple turns, with programmable interconnects...
US20140176281 ELECTROMAGNETIC INDUCTION MODULE FOR WIRELESS CHARGING ELEMENT AND METHOD OF MANUFACTURING THE SAME  
There is provided an electromagnetic induction module for a wireless charging element, including a laminate formed by laminating magnetic sheets, each magnetic sheet including magnetic particles...
US20150130579 MULTI SPIRAL INDUCTOR  
An apparatus includes a multi spiral inductor that includes a first spiral and a second spiral. The first spiral includes a first turn, a second turn, and a third turn. The first turn is adjacent...
US20140247269 HIGH DENSITY, LOW LOSS 3-D THROUGH-GLASS INDUCTOR WITH MAGNETIC CORE  
This disclosure provides systems, methods and apparatus for three-dimensional (3-D) through-glass via inductors. In one aspect, the through-glass via inductor includes a glass substrate with a...
US20130342360 WIRELESS TELEMETRY SYSTEM INCLUDING AN INDUCTION POWER SYSTEM  
A telemetry system for use in a combustion turbine engine (10) comprising a sensor (428) in connection with a rotating component such as a turbine blade, and a telemetry transmitter circuit (418)...
US20110133877 Stacked inductor with multi paths for current compensation  
A multi-path stacked inductor for current compensation is represented in this invention. This structure includes top and bottom metal trace, which are aligned with each other. Each metal trace...
US20110156854 Spiral Inductor Device  
A spiral inductor device is provided. The spiral inductor device includes a first spiral conductive trace with multiple turns and a second spiral conductive trace with multiple turns adjacent...
US20110063066 SPACE TRANSFORMER FOR PROBE CARD AND METHOD OF REPAIRING SPACE TRANSFORMER  
A space transformer for a probe card includes: a multilayered circuit board having first and second faces which face each other and a plurality of side faces connecting the first and second faces;...
US20100079229 PLANAR TRANSFORMER AND METHOD OF MANUFACTURING  
A planar transformer includes first and second windings that may be comprised of electrically conductive traces etched onto one or more printed circuit boards. The printed circuit boards may be...
US20110133879 STACKED INDUCTOR  
A stacked inductor with combined metal layers is represented in this invention. The stacked inductor includes: a top layer metal coil, and at least two lower layer metal coils, the metal coils...
US20130249662 PLANAR COIL ELEMENT  
In a planar coil element, the quantitative ratio of inclined particles to total particles of a first metal magnetic powder contained in a metal magnetic powder-containing resin provided in a...
US20120169447 NANOCOMPOSITE POWDER FOR INNER ELECTRODE OF MULTILAYER CERAMIC ELECTRONIC DEVICE AND FABRICATING METHOD THEREOF  
There are disclosed a nanocomposite powder for an inner electrode of a multilayer ceramic electronic device and a manufacturing method thereof. The nanocomposite powder for an inner electrode of a...
US20070296535 Inverter Transformer and Discharge Tube Drive Circuit Using the Same  
An inverter transformer to which coils for a balance transformer are integrally assembled. The inverter transformer is employed in a drive circuit for evenly driving a plurality of discharge...