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. 25, 2016
Filed:
Jan. 22, 2014
Globalfoundries Inc., Grand Cayman, KY;
Troy L. Graves-Abe, Wappingers Falls, NY (US);
Chandrasekharan Kothandaraman, Hopewell Junction, NY (US);
Conal E. Murray, Yorktown Heights, NY (US);
GlobalFoundries, Inc., Grand Cayman, KY;
Abstract
A structure to detect changes in the integrity of vertical electrical connection structures including a semiconductor layer and an electrically conductive material extending through an entire depth of the semiconductor layer. The electrically conductive material has a geometry that encloses a pedestal portion of the semiconductor layer within an interior perimeter of the electrically conductive material. At least one semiconductor device is present on the pedestal portion of the semiconductor layer within the perimeter of the electrically conductive material.