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:
Sep. 11, 2012
Filed:
Oct. 22, 2004
Applicants:
Koichi Osano, Osaka, JP;
Shunsaku Muraoka, Osaka, JP;
Hiroshi Sakakima, Kyoto, JP;
Inventors:
Assignee:
Panasonic Corporation, Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 45/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A thin film storage device includes a first electrode (), a first variable resistance thin film (), and a second electrode (). The first electrode () is formed over a surface of a substrate (). The first variable resistance thin film () is formed over a surface of the first electrode (). The second electrode () is formed over a surface of the first variable resistance thin film (). The first variable resistance thin film () comprises a material whose resistance in a bulk state changes in accordance with at least one of a lattice strain and a change of charge-order.