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:
Jun. 25, 2013
Filed:
Jan. 20, 2009
William M. Tong, San Francisco, CA (US);
Nathaniel J. Quitoriano, Pacifica, CA (US);
Duncan Stewart, Ottawa, CA;
Philip J. Kuekes, Menlo Park, CA (US);
William M. Tong, San Francisco, CA (US);
Nathaniel J. Quitoriano, Pacifica, CA (US);
Duncan Stewart, Ottawa, CA;
Philip J. Kuekes, Menlo Park, CA (US);
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Abstract
A multilayer memristive device includes a first electrode; a second electrode; a first memristive region and a second memristive region which created by directional ion implantation of dopant ions and are interposed between the first electrode and the second electrode; and mobile dopants which move within the first memristive region and the second memristive region in response to an applied electrical field.