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:
Dec. 25, 2018
Filed:
Jan. 21, 2016
Applicant:
Globalfoundries Inc., Grand Cayman, KY;
Inventor:
Venkata Narayana Rao Vanukuru, Bangalore, IN;
Assignee:
GLOBALFOUNDRIES INC., Grand Cayman, KY;
Primary Examiner:
Int. Cl.
CPC ...
H01F 27/28 (2006.01); H01F 5/00 (2006.01); H01F 17/00 (2006.01);
U.S. Cl.
CPC ...
H01F 27/2804 (2013.01); H01F 17/0013 (2013.01); H01F 2017/0066 (2013.01); H01F 2027/2809 (2013.01);
Abstract
The present disclosure relates generally to semiconductor structures, and more particularly, to structures and methods for implementing high performance vertically stacked inductors and transformers. The structure includes: a first conductor composed of a redistribution line; a second conductor composed of a back end of line wiring layer, coupled to the redistribution line; and a ferro magnetic material between the first conductor and the second conductor.