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:
Mar. 01, 2016
Filed:
Mar. 15, 2013
Applicant:
Intel Corporation, Santa Clara, CA (US);
Inventors:
Kai Xiao, University Place, WA (US);
Richard K. Kunze, Woodinville, WA (US);
Assignee:
Intel Corporation, Santa Clara, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05K 1/16 (2006.01); H01P 3/08 (2006.01); H04B 3/14 (2006.01); H04L 25/03 (2006.01); H05K 1/02 (2006.01); H05K 3/10 (2006.01); H01P 11/00 (2006.01);
U.S. Cl.
CPC ...
H05K 1/16 (2013.01); H01P 3/08 (2013.01); H04B 3/14 (2013.01); H04L 25/03878 (2013.01); H05K 1/0225 (2013.01); H05K 1/0234 (2013.01); H05K 1/165 (2013.01); H05K 3/10 (2013.01); H01P 11/00 (2013.01); H05K 1/025 (2013.01); H05K 1/0239 (2013.01); H05K 1/0245 (2013.01); H05K 1/0246 (2013.01); H05K 2201/0969 (2013.01); H05K 2201/09309 (2013.01); H05K 2201/10015 (2013.01); H05K 2201/10022 (2013.01); Y10T 29/49155 (2013.01);
Abstract
Disclosed in the present specification is a circuit board. The circuit board includes a first reference plane and a second reference plane, wherein the second reference plane includes a defected ground structure. The circuit board also includes a signal trace coupled to a signal via, wherein the signal trace is disposed above the first reference plane. The circuit board additionally includes a spiral inductor positioned adjacent to the defected ground structure, wherein the spiral inductor is coupled to the signal via.