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:
Feb. 26, 2013
Filed:
Nov. 18, 2010
LI Xiao, San Jose, CA (US);
Abhijit Bandyopadhyay, San Jose, CA (US);
Tao Du, Palo Alto, CA (US);
SanDisk 3D LLC, Milpitas, CA (US);
Abstract
A method and system for forming reversible resistivity-switching elements is described herein. Forming refers to reducing the resistance of the reversible resistivity-switching element, and may refer to reducing the resistance for the first time. Prior to forming the reversible resistivity-switching element it may be in a high-resistance state. The method may comprise alternating between applying one or more first voltages having a first polarity to the memory cell and applying one or more second voltages having a second polarity that is opposite the first polarity to the memory cell until the reversible resistivity-switching memory element is formed. There may be a rest period between applying the voltages of opposite polarity.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile