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:
Apr. 30, 2013
Filed:
Jan. 13, 2009
Applicants:
Matthew D. Pickett, San Francisco, CA (US);
Julien Borghetti, Mountain View, CA (US);
Inventors:
Matthew D. Pickett, San Francisco, CA (US);
Julien Borghetti, Mountain View, CA (US);
Assignee:
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 29/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A memristor includes a first electrode having a triangular cross section, in which the first electrode has a tip and a base, a switching material positioned upon the first electrode, and a second electrode positioned upon the switching material. The tip of the first electrode faces the second electrode and an active region in the switching material is formed between the tip of the first electrode and the second electrode.