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. 01, 2020
Filed:
Apr. 05, 2018
Applicant:
Western Digital Technologies, Inc., Irvine, CA (US);
Inventor:
John E. Maroney, Irvine, CA (US);
Assignee:
Western Digital Technologies, Inc., Irvine, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 1/16 (2006.01); H05K 1/14 (2006.01); H05K 1/11 (2006.01); H05K 1/02 (2006.01);
U.S. Cl.
CPC ...
G06F 1/16 (2013.01); H05K 1/116 (2013.01); H05K 1/141 (2013.01); H05K 1/0243 (2013.01); H05K 2201/09227 (2013.01); H05K 2201/10159 (2013.01); H05K 2201/10189 (2013.01);
Abstract
An electrical board includes a ground layer, a power layer, a first signal layer, a top surface, first and second vias that extend substantially perpendicularly to the top surface through the ground layer, the power layer and the first signal layer, and one or more conductive traces disposed in the first signal layer, the one or more conductive traces lying between the first and second vias.