The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 23, 2009
Filed:
Oct. 12, 2007
Applicants:
Uei-ming Jow, Taichung, TW;
Chang-sheng Chen, Taipei, TW;
Chin-sun Shyu, Pingtung Hsien, TW;
Inventors:
Assignee:
Industrial Technology Research Institute, Hsinchu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F 27/36 (2006.01);
U.S. Cl.
CPC ...
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 (μ>1) magnetic layer on the substrate. The patterned high-permeability (μ>1) magnetic layer physically contacts the conductive coil. The conductive coil and the patterned high-permeability (μ>1) magnetic layer are intersected and substantially perpendicular to each other.