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:
May. 27, 2025
Filed:
Jun. 22, 2023
International Business Machines Corporation, Armonk, NY (US);
Kyle Indukummar Giesen, Pittsboro, NC (US);
Patrick James McKeone, Beacon, NY (US);
Zachary Thomas Dreiss, Wappingers Falls, NY (US);
Egduard Ramon Jauregui, Aurora, CO (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A circuit board includes a ground layer, a core layer positioned on the ground layer, an insulating layer positioned on the core layer, and a trace positioned between the core layer and the insulating layer. The circuit board also includes another ground layer positioned on the insulating layer, and an electromagnetic shield (EMS) extending between and electrically connected to the ground layers alongside the trace to shield the trace from electromagnetic radiation. The EMS extends along at least 90% of a length of the trace.