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:
Oct. 05, 2021
Filed:
Dec. 07, 2017
Applicant:
Qorvo Us, Inc., Greensboro, NC (US);
Inventors:
Dirk Robert Walter Leipold, San Jose, CA (US);
George Maxim, Saratoga, CA (US);
Baker Scott, San Jose, CA (US);
Toshiaki Moriuchi, San Jose, CA (US);
Assignee:
Qorvo US, Inc., Greensboro, NC (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01F 5/00 (2006.01); H01L 23/522 (2006.01); H01F 41/04 (2006.01); H01F 17/00 (2006.01); H01L 49/02 (2006.01);
U.S. Cl.
CPC ...
H01L 23/5227 (2013.01); H01F 5/003 (2013.01); H01F 17/0013 (2013.01); H01F 41/041 (2013.01); H01L 28/10 (2013.01); H01F 2017/002 (2013.01); H01F 2017/0073 (2013.01);
Abstract
A three-dimensional (3-D) inductor is incorporated in a substrate. The 3-D inductor has a first connector plate, a second connector plate, a third connector plate, a first terminal plate, and a second terminal plate. Four multi-via walls connect the various plates, wherein each multi-via wall includes a first group of at least three individual via columns, each of which connects two plates together.