Inductor devices inventions 06/07

20070146108 - Inductor apparatus, circuit board, and electronic device using the same: An inductor apparatus including an inductor having a core formed in a loop shape to form a hollow part, and a coil winding the core, and a supporting member having a supporting surface to support the core to face the hollow part, and a vibration preventing hole formed to correspond... Agent: Stanzione & Kim, LLP

20070146109 - Multilayer inductor: A multilayer inductor includes a plurality of conductor layers for a coil, a plurality of magnetic substance layers, the magnetic substance layers and the conductor layers laminated alternately, and at least a magnetic flux restrictor layer disposed to block magnetic flux passing through the inner region of the coil. The... Agent: Knobbe Martens Olson & Bear LLP

20070146110 - Inductance element: An inductance element (10) according to the present invention includes: a drum core (20) provided with an upper flange portion (21), a lower flange portion (23), a columnar leg portion (22) and a wiring frame portion (25) surrounded by the upper flange portion (21), the lower flange portion (23) and... Agent: Reed Smith, LLP Attn: Patent Records Department

20070139149 - Transformer: A case 12 of a transformer 10 formed in such a manner that a transformer body 13 is accommodated in the case 12 having a rectangular-parallelepiped shape and a resin 14 is filled therein and solidified is configured such that the case 12 has one open face, and side faces... Agent: Day Pitney LLP

20070139151 - Amplifier output filter having planar inductor: An output filter for an audio amplifier includes a printed circuit board having at least one aperture extending through the printed circuit board. The output filter includes a first coil winding formed on a layer of the printed circuit board. The first coil winding substantially surrounds the first aperture. A... Agent: Fish & Richardson PC

20070139150 - Vapor induced self-assembly and electrode sealing: A method of reflowing a polymer to form a spring or coil structure is described. A polymer is deposited over stress engineered thin film with an internal stress gradient. The polymer serves as a loading prevent release of the internal stress until a solvent vapor softens and reflows the polymer.... Agent: Patent Documentation Center

20070139152 - Balanced transformer having an auxiliary coil: A balanced transformer having an auxiliary coil has a bobbin, a balanced coil set, a detective coil, and an iron core set. The balanced coil set and the detective coil is wound onto the bobbin. The iron core set penetrates through the bobbin. The balanced transformer can be used in... Agent: Rosenberg, Klein & Lee

20070139153 - Structure of inductor: An improved structure of inductor includes a C-shaped core and a prismatic strut core. The C-shaped core has two extended portions and a side portion that has its two ends connected to a fixed end of each of the extended portions. The prismatic strut core has a bottom surface, a... Agent: Troxell Law Office PLLC

20070139154 - Semiconductor device: A semiconductor device includes a semiconductor substrate, an insulating film formed on the semiconductor substrate, and a thin-film inductor element which is formed on the insulating film, and which includes first and second terminals and a conductive layer formed into a spiral shape between the first and second terminals so... Agent: Frishauf, Holtz, Goodman & Chick, PC

20070132532 - Winding for a transformer or a coil and method for the production thereof: The invention relates to a winding for a transformer or a coil. Said winding is made of a winding material comprising a strip-type electric conductor which is connected in a detachable manner to at least one wide side having at least one layer of insulating material. The winding material is... Agent: Buchanan, Ingersoll & Rooney PC

20070132533 - Embedded inductor and manufacturing method thereof: A manufacturing method of an embedded inductor comprises the steps of: pre-forming a magnetic core having at least two side walls for defining an accommodating space, disposing a coil in the accommodating space of the magnetic core, and pressing the magnetic core for deconstructing and redistributing tops of the side... Agent: Birch Stewart Kolasch & Birch

20070132534 - Transformer and method of assembly: A transformer includes a frame and a coil comprising a conductor winding. The conductor winding includes an end having a first opening. The transformer also includes a terminal coupled to the frame. The terminal includes a second opening. A fastener is received within the first and second openings. The fastener... Agent: Patrick W. Rasche (12552)

20070132535 - Electromagnetic device, high-voltage generating device, and method for making the electromagnetic device: An electromagnetic device and a high-voltage generating device which are thin and improved in the characteristics are provided in which a magnetic core is made of a cylindrical form of a ferrite material having a higher intrinsic resistance. A winding is provided by winding a flat rectangular wire conductor in... Agent: Greenblum & Bernstein, P.L.C

20070132536 - Printed circuit board having embedded electronic components and manufacturing method thereof: A printed circuit board having embedded electronic components and a manufacturing method thereof are disclosed. With the printed circuit board having embedded electronic components, including a core sheet, a first electronic component mounted on one side of the core sheet, a second electronic component mounted on the other side of... Agent: Staas & Halsey LLP

20070132537 - Transformer and method of assembly: A transformer includes a frame and a coil comprising a conductor winding. The conductor winding includes an end having a first opening. The transformer also includes a terminal coupled to the frame. The terminal includes a second opening. A fastener is received within the first and second openings. The fastener... Agent: Patrick W. Rasche (12552)

20070132538 - Apparatus and method for establishing a magnetic circuit: An apparatus for establishing at least one turn for a magnetic circuit includes: (a) at least one first magnetic element oriented substantially about an axis generally between a first axial position and a second axial position; and (b) at least one second magnetic element coupled with at least one selected... Agent: Law Office Of Donald D. Mondul

20070126542 - Transformer: A transformer applied to an electronic device includes a bobbin, an iron core assembly and an insulating case. The bobbin includes a winding region. The iron core assembly is disposed at both ends of the bobbin. The insulating case covers at least one portion of the iron core assembly and... Agent: Birch Stewart Kolasch & Birch

20070126544 - Inductive component: An inductive component comprises a plurality of planar inductive elements connected in parallel and disposed adjacent each other in respective parallel planes so as to have a common magnetic axis. Each element comprise at least one turn of a planar conductor and the elements are separated from each other by... Agent: Arent Fox PLLC

20070126543 - Integrated inductor: An integrated inductor formed on a substrate comprises a metal layer pattern, a via layer pattern overlapping and electrically connected to the metal layer, and a redistribution layer pattern overlapping and electrically connected to the via layer. The metal layer pattern, the via layer pattern, and the redistribution layer pattern... Agent: North America Intellectual Property Corporation

20070126545 - Transformer: The present invention relates to a transformer with a coil body accommodating at least one primary coil and one secondary coil. It is the object of the present invention to provide a transformer which, using the smallest possible amount of high-grade insulation material, ensures good insulation while remaining compact and... Agent: Michael Best & Friedrich, LLP

20070126546 - Current transformer core and method for producing a current transformer core: A current transformer core has a ratio of the core outside diameter Da to the core inside diameter Di of <1.5, a saturation magnetostriction λs of=|4| ppm, a circular hysteresis loop with 0.50=Br/Bs 0.85 and an Hcmax=20 mA/cm. The current transformer core is made of a soft magnetic iron alloy... Agent: Baker Botts L.L.P. Patent Department