Inductor devices – Coil or coil turn supports or spacers – Printed circuit-type coil
Reexamination Certificate
2011-04-12
2011-04-12
Nguyen, Tuyen (Department: 2832)
Inductor devices
Coil or coil turn supports or spacers
Printed circuit-type coil
Reexamination Certificate
active
07924131
ABSTRACT:
An electrical component (100) having an inductor includes: (a) a first substrate (102) comprising at least one first electrically conductive layer (108, 110, 112); (b) one or more second substrates (104, 106) comprising at least one second electrically conductive layer (120, 132, 144); and (c) one or more electrical interconnections (124, 134, 142) electrically coupling the at least one first electrically conductive layer and the at least one second electrically conductive layer, wherein the one or more first electrically conductive layers, the one or more second electrically conductive layers and the one or more electrical interconnections are electrically coupled together to form the inductor (150).
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Jian Sun; Mehrotra, V.; “Orthogonal Winding Structures and Design for Planar Integrated Magnetics”; APEC 2004. Nineteenth Annual IEEE Applied Power Electronics Conference and Exposition (IEEE Cat. No. 04CH37520); p. 933-8, vol. 2 2004.Traditional Wire Would Inductor.
Dahlmann, G.W.; Yeatman, E.M.; Young, P.; Robertson, I.D.; Lucyszyn, S.; “Fabrication, RF Characteristics and Mechanical Stability of Self-Assembled 3D Microwave Inductors”; Sensors and Actuators A (Physical) vol. A97-98, p. 215-20, Apr. 1, 2002.Involves Peeling and Erecting Inductor Out-of-Plane.
Freescale Semiconductor Inc.
Hill Daniel D.
Nguyen Tuyen
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