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. 10, 2015
Filed:
Jan. 18, 2013
Adesto Technologies Corporation, Sunnyvale, CA (US);
John Ross Jameson, III, Burlingame, CA (US);
Michael A. Van Buskirk, Saratoga, CA (US);
Adesto Technologies Corporation, Sunnyvale, CA (US);
Abstract
A memory device can include a plurality of memory cells each comprising at least one programmable impedance memory element; a programming circuit coupled to the memory elements and configured to apply at least one time varying pulse to memory elements to place them into one of at least two different impedance states; and a programming voltage source coupled to the programming circuit configured to generate the at least one time varying pulse; wherein the time varying pulse decreases and increases in potential while having an overall increase in one voltage polarity.