Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Uei-Ming Jow0
Chang-Sheng Chen0
Chin-Sun Shyu0
Date of Patent
June 23, 2009
Patent Application Number
11871896
Date Filed
October 12, 2007
Patent Primary Examiner
Patent abstract
Embedded inductor devices and fabrication methods thereof. An embedded inductor device includes a substrate, a conductive coil disposed on the substrate, and a patterned high-permeability (μr>1) magnetic layer on the substrate. The patterned high-permeability (μr>1) magnetic layer physically contacts the conductive coil. The conductive coil and the patterned high-permeability (μr>1) magnetic layer are intersected and substantially perpendicular to each other.
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