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. 23, 2010
Filed:
Apr. 26, 2007
Applicants:
I-wei Chen, Swarthmore, PA (US);
Yudi Wang, Drexel Hill, PA (US);
Soo Gil Kim, Drexel Hill, PA (US);
Inventors:
I-Wei Chen, Swarthmore, PA (US);
Yudi Wang, Drexel Hill, PA (US);
Soo Gil Kim, Drexel Hill, PA (US);
Assignee:
The Trustees of the University of Pennsylvania, Philadelphia, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 9/00 (2006.01); C01F 7/00 (2006.01); C01G 25/02 (2006.01); C04B 35/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Non-volatile resistance-switching oxide films, and devices therewith, are disclosed. One embodiment of a suitable device is composed of a SRO-CZO thin film having a thickness of from about 6 to about 30 nm, and composed of from about 3 to about 10 molar % of a SrRuOconducting oxide dopant and from about 90 to about 97 molar % of a CaZrOinsulating oxide material.