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:
Oct. 24, 2000
Filed:
Mar. 16, 1998
Applicant:
Inventors:
Kenjiro Miyano, Tokyo, JP;
Takehito Tanaka, Tokyo, JP;
Yoshinori Tokura, Tokyo, JP;
Yasuhide Tomioka, Tsukuba, JP;
Assignees:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B / ; H01H / ; H01H / ; G11C / ;
U.S. Cl.
CPC ...
428693 ; 428471 ; 428699 ; 428701 ; 428702 ; 307117 ; 365109 ; 365112 ; 361173 ; 250206 ;
Abstract
A manganese oxide material that can be used as a switching device or as a memory device or the like is formed of Mn-based oxide material. The Mn-based oxide material exhibits insulator-to-metal transitions induced by irradiating the material with laser light.