Ruo-Fan Jiang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
Abstract: An inductor includes: a substrate; an insulator layer; a conductive coil; and a permeability-enhancing film of a multi-layer structure. The multi-layer structure includes at least one repeating unit that has at least two layers. The two layers exhibit an exchange-coupling effect and include a first ferromagnetic layer of a first ferromagnetic material and an exchange-coupling layer.
Type:
Grant
Filed:
January 4, 2008
Date of Patent:
December 7, 2010
Assignee:
National Tsing Hua University
Inventors:
Chih-Huang Lai, Ruo-Fan Jiang, Nazmun Nahar Shams, Chao-Chien Chiang
Abstract: An inductor includes: a substrate; an insulator layer; a conductive coil; and a permeability-enhancing film of a multi-layer structure. The multi-layer structure includes at least one repeating unit that has at least two layers. The two layers exhibit an exchange-coupling effect and include a first ferromagnetic layer of a first ferromagnetic material and an exchange-coupling layer.
Type:
Application
Filed:
January 4, 2008
Publication date:
January 8, 2009
Applicant:
NATIONAL TSING HUA UNIVERISTY
Inventors:
Chih-Huang Lai, Ruo-Fan Jiang, Nazmun Nahar Shams, Chao-Chien Chiang