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Inductor devices September class, title,number 09/10

20100245008 - Entirely integrated emi filter based on a flexible multi-layer strip material: An entirely integrated EMI filter is based on a flexible multi-layer strip material. An EE or EI core comprises two side pillars and one middle pillar and forms a closed magnetic circuit. The middle pillar has an air gap. A first winding and a second winding respectively are wound around... Agent: Rabin & Berdo, PC

20100245009 - Transformer: The present invention provides a transformer including a first bobbin (1) around which a primary coil (3) is wound, a second bobbin (2) which is disposed adjacent to the first bobbin (1) and around which a secondary coil (9) is wound, a core disposed across the first and second bobbins... Agent: Wenderoth, Lind & Ponack, L.L.P.

20100245010 - Terminal structure of coil device: A terminal structure of a coil device includes a coil having a rectangular conductive wire covered with a dielectric film, and a terminal having a fusing part. An end portion of the wire from the coil has first and second flat surfaces, and the fusing part is electrically connected to... Agent: Nixon & Vanderhye, PC

20100245011 - Integrated or printed margarita shaped inductor: An integrated printed inductor has a set of open petal loops, connected together in series. For a given inductance value higher quality factor and higher frequency value result using an equal chip surface area. With the same fabrication cost and equal occupied area, higher quality factor values at higher frequency... Agent: James C. Wray

20100245012 - Integrated spiral inductor: An integrated receiver with channel selection and image rejection substantially implemented on a single CMOS integrated circuit is described. A receiver front end provides programmable attenuation and a programmable gain low noise amplifier. Frequency conversion circuitry advantageously uses LC filters integrated onto the substrate in conjunction with image reject mixers... Agent: Sterne, Kessler, Goldstein & Fox P.l.l.c.

20100245013 - Multilayer electronic component: A multilayer electronic component is provided which includes layers composed of different materials and bonded together and which is capable of suppressing the occurrence of delamination at a bonded portion between the layers composed of different materials. A magnetic first layer is composed of a material with relatively high magnetic... Agent: Studebaker & Brackett PC

20100245014 - High-voltage transformer and power supply for an x-ray tube including such a transformer: A high-voltage transformer has a plurality of elementary transformers. Each elementary transformer comprises an elementary primary circuit configured to be powered by an elementary primary voltage, an elementary secondary circuit comprising at least one secondary winding and at least one capacitor that is connected to the terminals of a secondary... Agent: General Electric Company Ge Global Patent Operation

20100245015 - Hot-forming fabrication method and product of magnetic component: A hot-forming fabrication method of a magnetic component and a hot-formed magnetic component fabricated by the same are provided. More particularly, a magnetic powder hot-forming technique is provided, along with a hot-formed magnetic component fabricated by the hot-forming technique so as to have high inductance, low core loss, and high... Agent: Guice Patents PLLC

20100245016 - Reactor for electrical devices: A reactor includes a tubular coil and a core. The coil generates magnetic flux when a current is supplied thereto. The core is made of magnetic powder-containing resin, and is arranged to cover the coil. An entire surface of the coil is covered with an insulation coating. The insulation coating... Agent: Nixon & Vanderhye, PC

20100245017 - Production method for a multi-layer transformer winding having insulating layer: A method is disclosed for producing a multi-layer transformer winding. During or after the winding of a conductor layer around a winding body, a layer of electrically insulating material can be applied on the radially outer surface thereof. A dry fiber composite can be used as the insulating material. The... Agent: Buchanan, Ingersoll & Rooney PC

20100237971 - Coil component, transformer and switching power supply unit: A coil component includes a first coil winding wound around a first axis, a second coil winding wound around a second axis and juxtaposed to the first coil winding, a connecting member for electrically connecting second terminals that are one end of the first coil winding and one end of... Agent: Oliff & Berridge, PLC

20100237972 - Transformer structure: The present invention discloses a transformer, mounted on a circuit board, including a winding set having a bobbin, a primary winding and a secondary winding, wherein the primary and the secondary windings are wound on the bobbin, and the primary winding has at least a first output terminal; a magnetic... Agent: Austin Rapp & Hardman

20100237973 - Surface mount magnetic device, coil structure thereof and fabricating process thereof: A process for fabricating a surface mount magnetic device includes the following steps. Firstly, a magnetic core assembly and a coil structure are provided. The magnetic core assembly includes a first magnetic part and a second magnetic part. The coil structure includes a main body and multiple pins extended from... Agent: Austin Rapp & Hardman

20100237974 - Impedance transformer and applications thereof: An impedance transformer includes a first winding and a second winding. The first winding includes a first plurality of winding components, wherein each of the first plurality of winding components is on a corresponding layer of a first set of layers of a supporting substrate. The second winding includes a... Agent: Garlick Harrison & Markison

20100237975 - Transformer power combiner having a plurality of current combiners coupled in series and a voltage combiner coupled to a series connection of the current combiners: A transformer power combiner includes a plurality of current combiners and a voltage combiner. The current combiners are coupled in series, and include a plurality of primary winding conductors magnetically coupled to a plurality of secondary winding conductors respectively. Each of the current combiners is configured to combine currents flowing... Agent: North America Intellectual Property Corporation

20100237976 - Low-profile inductive coil and methond of manufacture: Disclosed is an inductive coil comprising a non-conductive substrate, a plurality of insulator layers laminated in a stack over the non-conductive substrate, and a plurality of conductive layers interleaved between the insulator layers. A hole passes through the conductive and insulator layers, and a magnetic core is placed in the... Agent: Kyocera International Inc. Intellectual Propery Department

20100237977 - Coil component, transformer, switching power supply unit, and method for manufacturing coil component: A coil component includes coil windings, and resin portions that are insulating members having electrical insulation properties and integrally formed with the coil windings covering parts of surfaces of the coil windings, and the coil component is sandwiched by magnetic core members in directions of winding axes of the coil... Agent: Oliff & Berridge, PLC

20100237978 - Method for the production of powder composite cores and powder composite core: A powder composite core is to be particularly dense and strong while being produced from soft magnetic alloys. In particular, the expansion of the heat-treated core is to be avoided. To produce this core, a strip of a soft magnetic alloy is first comminuted to form particles. The particles are... Agent: Buchanan, Ingersoll & Rooney PC

20100231340 - Wireless energy transfer resonator enclosures: Described herein are improved configurations for a resonator enclosure for wireless high power transfer that includes a support plate, a sheet of good conductor positioned on one side of the support plate, a separator piece for maintaining a separation distance between the resonator and the sheet of good conductor, and... Agent: Strategic Patents P.C..

20100231341 - High frequency transformer for high voltage applications: A transformer comprises a primary winding having a first plurality of magnetic circuits each with a second plurality of turns and electrically connected in parallel and a secondary winding comprising a third plurality of magnetic circuits each with a fourth plurality of turns and electrically connected in series. The primary... Agent: Venable LLP

20100231342 - Center-tapped transformer: A center-tapped transformer includes a spool, a first primary winding unit, and first and second secondary winding units. The spool has a surrounding wall defining a spool axis, and a partition plate unit extending in radial outward directions from the surrounding wall so as to divide the spool into axially... Agent: Rosenberg, Klein & Lee

20100231343 - Center-tapped transformer: A center-tapped transformer includes tubular first and second spools, a primary winding unit, and first and second secondary winding units. The first spool has a first surrounding wall, a first pin-mounting wall, and a first pin set mounted on the first pin-mounting wall. The second spool has a second surrounding... Agent: Rosenberg, Klein & Lee

20100231344 - Inductor device, and method of manufacturing the same: An inductor device includes a first magnetic body pattern layer in which slits are provided and which is made to a pattern, a lower insulating layer formed on the first magnetic body pattern layer, a planar coil layer formed on the lower insulating layer, an upper insulating layer formed on... Agent: Kratz, Quintos & Hanson, LLP

20100231345 - Insulating coating composition and an insulated wire, and a coil formed using the same: An insulating coating composition that improves lubricity without reduction of the varnish adhesion strength and an insulated wire using the insulating coating composition, and a coil using the insulated wire are provided. An insulating coating composition comprises a polyamide-imide resin, which is obtained through a synthetic reaction of isocyanate component... Agent: Brundidge & Stanger, P.C.

20100225431 - Steel having non-magnetic portion, its producing method, and revolving electric core: Provided are a steel having a non-magnetic portion, which can be applied to the steel of the remaining portion irrespective of the material and which has a structure of a short treating time required and a determined depth direction, its manufacturing method, and a revolving electric core. There is prepared... Agent: Kenyon & Kenyon LLP

20100225432 - Transformer assembly: A transformer assembly is provided. The transformer assembly comprises a plurality of transformers. The plurality of transformers is parallel and electrically connected. Each of the transformers has a base and a top, and the top is across from the base. The height from the base to the top is substantially... Agent: Patterson Thuente Christensen Pedersen, P.A.

20100225433 - Wire winding device for a high power level transformer: Wire-holders are provided that confine a single wire over a limited arc section and that are interspersed with ferrite ingots that provide wire-ways for several wires are utilized in the winding of the coils of a transformer. A method for consistently producing windings having accurate wire placement on rotors, stators,... Agent: Michael J. Cherskov

20100225435 - Magnetic film enhanced inductor: An integrated magnetic film enhanced inductor and a method of forming an integrated magnetic film enhanced inductor are disclosed. The integrated magnetic film enhanced inductor includes an inductor metal having a first portion and a second portion, a top metal or bottom metal coupled to the inductor metal, and an... Agent: Qualcomm Incorporated

20100225436 - Microfabricated inductors with through-wafer vias: The present invention relates to microfabricated inductors with through-wafer vias. In one embodiment, the present invention is an inductor including a first wafer, a first plurality of metal fillings located within the first wafer, and a first plurality of metal conductors connecting the first plurality of metal fillings together to... Agent: Snell & Wilmer L.L.P. (teledyne)

20100225437 - Multilayer coil component: A multilayer coil component is provided in which solder fusibility and a self-alignment property are prevented from being degraded due to absorption of a flux in a soldering step. The multilayer coil component has no voids present at interfaces between internal conductors 2 and a magnetic ceramic 11 located therearound.... Agent: Studebaker & Brackett PC

20100225434 - Stacked device assembly with integrated coil and method of forming same: A stacked semiconductor device assembly (20) includes a device (24) having conductive traces (34) formed therein, and conductive interconnects (28) electrically connected to the conductive traces (34). Another device (26) has conductive traces (44) formed therein and device pads (54) formed on an outer surface (52) of the device (26).... Agent: Meschkow & Gresham, P.L.C

20100219923 - Zigzag autotransformer apparatus and methods: A transformer includes a zigzag transformer comprising first, second and third magnetic cores. The transformer further includes an auxiliary winding set comprising respective pairs of series-connected windings on respective pairs of the first, second and third magnetic cores, the pairs of series-connected windings having respective first terminals connected to respective... Agent: Myers Bigel Sibley & Sajovec

20100219924 - Choke: An electronic device including a core, at least a wire and a magnetic material is provided. The core includes a pillar, a top board and a bottom board. The pillar is disposed between the top board and the bottom board. An area of the top board is smaller than an... Agent: J C Patents

20100219925 - Inductive component and method for manufacturing the same: An inductance component is disclosed. This inductance component includes base made of insulating material, coil section buried in base, and external electrode terminals electrically coupled to the ends of coil section. Stress buffering section is provided on the exposed interface between base and external electrode terminals, and this stress buffering... Agent: Mcdermott Will & Emery LLP

20100219927 - Electronic substrate, semiconductor device, and electronic device: An electronic substrate including: a base substrate having an active face and a rear face; and a plurality of inductor elements formed on or above the active face, or formed on or above the rear face.... Agent: Harness, Dickey & Pierce, P.L.C

20100219926 - Low-profile transformer: The present invention provides an improved transformer (20), which broadly includes: a substrate (21) having first and second surfaces (22, 23); a first board (24) mounted on the substrate first surface; a second board (25) mounted on the substrate second surface; the boards being identical to one another and being... Agent: Phillips Lytle LLP Intellectual Property Group

20100219928 - Powder based soft magnetic inductive component, and a method and a device for production thereof: A process for production of a packed soft magnetic component, comprises the steps of: —preparing a rotational mould, consisting of at least one mould cavity connected to a driven rotational axle, arranging a coil in the mould, filling the at least one mould cavity with a binder and a soft... Agent: Capitol City Techlaw, PLLC