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:
Mar. 17, 2020
Filed:
Jul. 18, 2018
Xerox Corporation, Norwalk, CT (US);
Jonathan H. Herko, Walworth, NY (US);
Michael S. Roetker, Webster, NY (US);
Kyle B. Tallman, Perry, NY (US);
Scott J. Griffin, Fairport, NY (US);
Amy Catherine Porter, Rochester, NY (US);
David M. Skinner, Rochester, NY (US);
Lin Ma, Pittsford, NY (US);
Eric Robert Dudek, Webster, NY (US);
Xerox Corporation, Norwalk, CT (US);
Abstract
A printed electronic device may comprise a plurality of contact pads arranged in a pattern, a plurality of electrode traces arranged in another pattern, the plurality of electrode traces comprising a set of bottom electrode traces and a set of top electrode traces, each electrode trace in electrical communication with an associated contact pad of the plurality of contact pads, and a plurality of memory cells, each memory cell located at an intersection of a pair of electrode traces of the plurality of electrode traces and comprising a bottom electrode layer formed from a region of one of the bottom electrode traces, a top electrode layer formed from a region of one of the top electrode traces, and a ferroelectric layer between the bottom and top electrode layers. The plurality of contact pads comprises at least one unmodified contact pad having a surface area, shape and size, the plurality of contact pads further comprising at least one modified contact pad having a reduced surface area, and a different size, a different shape, or both, as compared to the at least one unmodified contact pad.