Wireless power transfer systems with shaped magnetic components

AB Kurs - US Patent 9,842,687, 2017 - Google Patents
In a first aspect, the disclosure features apparatuses for wireless power transfer, the
apparatuses including a coil formed of a conductive material. The coil includes a plurality of …

Systems and methods for integrated multi-layer magnetic films

NA Sturcken, R Davies - US Patent 9,647,053, 2017 - Google Patents
Integrated multi-layer magnetic films for use in passive devices in microelectronic
applications and methods of manufacture thereof. Soft ferromagnetic materials exhibit ing …

Methods for microelectronics fabrication and packaging using a magnetic polymer

N Sturcken, R Davies - US Patent 10,002,828, 2018 - Google Patents
A magnetic polymer for use in microelectronic fabrication includes a polymer matrix and a
plurality of ferromagnetic particles disposed in the polymer matrix. The magnetic polymer …

Integrated magnetic core inductors with interleaved windings

NA Sturcken - US Patent 9,337,251, 2016 - Google Patents
A coupled inductor topology for a thin-film magnetic core power inductor that enables
efficient integrated power conversion. Coupled magnetic core inductors with interleaved …

Apparatus and methods for magnetic core inductors with biased permeability

N Sturcken, R Davies, H Wu - US Patent 9,991,040, 2018 - Google Patents
Inductive elements comprising anisotropic media and biasing coils for magnetically biasing
thereof and methods of manufacture and operation for use in applications such as …

Magnetic core inductor integrated with multilevel wiring network

NA Sturcken - US Patent 9,357,651, 2016 - Google Patents
An inductor is integrated into a multilevel wiring network of a semiconductor integrated
circuit. The inductor includes a planar magnetic core and a conductive winding. The …

Method of manufacturing a processor

NA Sturcken - US Patent 10,028,385, 2018 - Google Patents
An inductor is integrated into a multilevel wiring network of a semiconductor integrated
circuit. The inductor includes a planar magnetic core and a conductive winding. The …

Inductor structures for integrated circuits

KFW Lam, HI Li, WB Tsai - US Patent 10,128,325, 2018 - Google Patents
Multiple intertwined inductor coils combine to form one or more transformer devices of a
semiconductor device. The intertwined inductor coils are formed of only two metallization …

Laminated magnetic core inductor with magnetic flux closure path parallel to easy axes of magnetization of magnetic layers

N Sturcken, R Davies, M Lekas - US Patent 11,116,081, 2021 - Google Patents
An inductor comprises a planar laminated magnetic core and a conductive winding. The
core includes an alternating sequence of (a) a magnetic layer having a thickness of about …

Thin film inductor and power conversion circuit

H Yang, Y Zhu, X Luo - US Patent 11,532,420, 2022 - Google Patents
(57) ABSTRACT A thin film inductor is disclosed, which includes a thin film magnetic core.
The thin film magnetic core includes at least one magnetic thin film. In each magnetic thin …