Inductor devices inventions 12/06

20060290453 - Transformer: The present invention relates to a transformer. In the transformer, secondary winding sections are placed in both sides of a primary winding section, all terminals of the secondary winding sections are used as output terminals, and an input terminal is placed in the opposite side to the output terminals. Therefore,... Agent: Stanzione & Kim, LLP

20060290454 - Measuring device for measuring differential current, trip module comprising one such measuring device and switchgear unit having one such module: A device for measuring differential current designed to measure differential current in at least two current lines, comprising a first magnetic circuit designed to surround the current lines, forming a primary circuit of a transformer, a first secondary winding wound around said magnetic circuit and forming the secondary circuit of... Agent: Steptoe & Johnson LLP

20060290455 - Radio frequency receiver chip with improved electrostatic discharge level: Provided is a radio frequency (RF) receiver chip improved with an electrostatic discharge (ESD) level. The RF receiver chip comprises an input terminal, a ground voltage terminal, and at least one bond-wire inductor. The bond-wire inductor couples the input terminal with the ground voltage terminal to reduce an electrostatic discharge... Agent: Foley And Lardner LLP Suite 500

20060290456 - Intermediate frequency transformer: Disclosed is an intermediate frequency transformer (IFT) with improved reliability, including a bobbin around which a coil is wound and a plurality of pins are arranged on the lower portion, and a ferrite core inserted into the center of the bobbin, wherein, the bobbin is made of a material that... Agent: Squire, Sanders & Dempsey L.l.p

20060290457 - Inductor embedded in substrate, manufacturing method thereof, micro device package, and manufacturing method of cap for micro device package: An inductor embedded in a substrate, including a substrate, a coil electrode formed by filling a metal in a spiral hole formed on the substrate, an insulation layer formed on the substrate, and an external connection pad formed on the insulation layer to be connected to the coil electrode. The... Agent: Sughrue Mion, PLLC

20060290458 - Magnetic element: A magnetic element including coils; a first core and a second core each of which has a planar plate portion, outer leg portions and a middle leg portion which is inserted into aforesaid coil; and an intermediate core to form a closed magnetic circuit which is disposed between the aforesaid... Agent: Sonnenschein Nath & Rosenthal LLP

20060290459 - Optimal packaging geometries of single and multi-layer windings: The present invention is an optimized geometry for stacking multiple windings, where each winding multiple-turn coil having both a start lead and a finish lead on a perimeter of the coil. The start lead of each winding of the stack is indexed respective of adjacent windings of the stack.... Agent: Lafkas Patent LLC

20060290460 - Ultra-thin flexible inductor: SMT-components known in the art usually have a thickness of approximately 1 mm and no flexibility. According to the present invention windings for an inductor are realized within a substrate, preferably by using copper layers which are already in the substrate. Then, thin metal sheet layers of high permeable material... Agent: Philips Electronics North America Corporation Intellectual Property & Standards

20060284712 - Isolating cover: An isolating cover includes a cover panel and a base integrally coupled with each other, wherein the base comprises a seat member formed by enclosing a corner iron frame, at least one small protruded dot disposed at each external side of the frame, and at least one pair of soldered... Agent: Meng-tsuey Pan

20060284713 - Inductively powered apparatus: An inductive power supply system for providing power to one or more inductively powered devices. The system includes a mechanism for varying the physical distance or the respective orientation between the primary coil and secondary coil to control the amount of power supplied to the inductively powered device. In another... Agent: Warner, Norcross & Judd In Re: Alticor Inc.

20060284715 - Energy saving system for a unit requiring electricity: An electrical energy saving device or a magnetic induction device is adapted to surround a power delivery line. The magnetic induction device applies a magnetic field region to the power delivery line to reduce amperage up to about 25%. The magnetic induction device can be a one-piece or two-piece construction... Agent: Buskop Law Group, P.C.

20060284714 - Magnetic induction device: An electrical energy saving device or a magnetic induction device is adapted to surround a power delivery line. The magnetic induction device applies a magnetic field region to the power delivery line to reduce amperage up to about 25%. The magnetic induction device can be a one-piece or two-piece construction... Agent: Buskop Law Group, P.C.

20060284716 - Coil component: A coil component including a flanged core having a flange portion on at least one end portion of winding core, a coil that is wound around the winding core, a bottomed cylindrical cup-shaped core consisting of a bottom portion and a circumferential wall portion, and at least two or more... Agent: Sonnenschein Nath & Rosenthal LLP

20060284717 - Flyback transformer wire attach method to printed circuit board: A method of forming a surface mount transformer. The method comprises winding insulated wire around a magnetic core to form at least one secondary transformer coil, winding insulated wire around the magnetic core to form at least one primary transformer coil, attaching wire ends of the at least one primary... Agent: Schwegman, Lundberg, Woessner & Kluth/ Guidant/cpi

20060284719 - Inductor: An inductor for a substrate of a circuit board includes a first electrical conductive layer and a second electrical conductive layer. The second electrical conductive layer is disposed over the first electrical conductive layer and is electrically connected to the first electrical conductive layer. The width or projecting area of... Agent: Birch Stewart Kolasch & Birch

20060284718 - Integrated circuits with inductors in multiple conductive layers: Two inductors formed in multiple layers of conductive layers of integrated circuits are disclosed. Symmetric portions of a first inductor and a second inductor are formed in two or more conductive layers. Portions of the first inductor in adjacent conductive layers are connected by vias, and portions of the second... Agent: Slater & Matsil LLP

20060279392 - Inverter transformer: In an inverter transformer, a primary winding and a secondary winding are wound around each of a plurality of bar-shaped magnetic cores so that the primary and the secondary windings have respective predetermined leakage inductances. The primary windings are wound in such a manner that a magnetic flux generated in... Agent: Oliff & Berridge, PLC

20060279393 - Snap together multiple phase inductor assembly: The magnetic core and electrical coils of a multiple phase inductor are held together by a non-magnetically permeable retainer. The retainer has a base with a cavity that receives the magnetic core and has U-shaped arms that form channels which guide and align the components during assembly. A retainer cap... Agent: Quarles & Brady LLP

20060279394 - Terminal system for planar magnetics assembly: A planar magnetic device comprising a planar core, a first plurality of planar windings having apertures, a second plurality of planar windings having apertures, a planar core surrounding at least a portion of the first and second plurality of planar windings, a first terminal having first and second legs separated... Agent: Paul T. Kashimba, Esq. Gunster, Yoakley & Stewart, P.A.

20060279395 - Inductor and magnetic body thereof: A magnetic body for a transforming device or a regulating device is formed by mixing a first magnetic material, a second magnetic material and a resin, and curing the mixture. The average particle size of the first magnetic material ranges from 35 μm to 125 μm and the average particle... Agent: Birch Stewart Kolasch & Birch

20060273872 - Power transformer: A multi-phase transformer is provided that includes a first layer having at least a first planar wire and a second planar wire and a second layer formed on the first layer and having at least a third planar wire and a fourth planar wires. At least the first planar wire... Agent: Fleshner-kim, LLP Intel Corporation

20060273874 - Fully differential, high q, on-chip, impedance matching section: An inductor circuit is disclosed. The inductor circuit includes a first in-silicon inductor and a second in-silicon inductor each having multiple turns. A portion of the multiple turns of the second in-silicon inductor is formed between turns of the first in-silicon inductor. The first and second in-silicon inductors are configured... Agent: Sterne, Kessler, Goldstein & Fox PLLC

20060273873 - Wire wound choke coil: A wire wound choke coil uses a metallic conductor to form a coil. The surface of the conductor is pre-plated with metallic material such as gold, silver, nickel, tin or others before covered with an insulation film on it so as to form a plated conductor enclosed with an insulated... Agent: Hdsl