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:
Nov. 21, 2023
Filed:
Aug. 17, 2021
Applicant:
Globalfoundries U.s. Inc., Malta, NY (US);
Inventors:
Johannes Müller, Dresden, DE;
Thomas Melde, Dresden, DE;
Stefan Dünkel, Dresden, DE;
Ralf Richter, Radebeul, DE;
Assignee:
GlobalFoundries U.S. Inc., Malta, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10B 53/30 (2023.01); G11C 11/22 (2006.01); H10B 53/10 (2023.01);
U.S. Cl.
CPC ...
H10B 53/30 (2023.02); G11C 11/221 (2013.01); G11C 11/2275 (2013.01); H10B 53/10 (2023.02);
Abstract
A nonvolatile memory device is provided, the device comprising a ferroelectric memory capacitor arranged over a first active region contact of a first transistor and a gate contact of a second transistor, whereby the ferroelectric memory capacitor at least partially overlaps a gate of the first transistor.