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:
Sep. 08, 2020
Filed:
Jul. 26, 2018
International Business Machines Corporation, Armonk, NY (US);
Anson J. Call, Poughkeepsie, NY (US);
Brian W. Quinlan, Poughkeepsie, NY (US);
Krishna R. Tunga, Wappingers Falls, NY (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
An integrated circuit (IC) chip carrier includes an internal connected plane stiffener. The connected plane stiffener includes a first plane connected to a second plane by a channel via. The first plane is separated from the second plane a plane separation dielectric layer. The channel via is within the plane separation dielectric layer. The first plane and the second plane resist bending moments internal to the IC chip carrier. The channel via resists shear forces internal to the IC chip carrier. The first plane and the second plane may be both power planes that distributes power potential within the IC chip carrier. The first plane and the second plane may be both ground planes that distributes ground potential within the IC chip carrier.